Quickly convert a number to the power of two in your browser. To express your number in the form 2^x, just enter it in the input field, adjust the power precision in the options below, and this utility will convert this value to the power of two with the accuracy you need. Created by developers from team Browserling.
Quickly convert a number to the power of two in your browser. To express your number in the form 2^x, just enter it in the input field, adjust the power precision in the options below, and this utility will convert this value to the power of two with the accuracy you need. Created by developers from team Browserling.
This is an online browser-based utility for converting numbers to the power of two. The power of two is written as 2^x and this utility finds "x". It's very useful when you need to figure out how many bits are needed to represent the given number. For example, if your number is from 0 to 7, then all possible ways that it can be represented in binary are 000, 001, 010, 011, 100, 101, 110, 111. As you can see, only 3 bits are needed to represent all 8 numbers. So, if your input is 8, you will get 3 as output. If the given number is not an even power of two, then the result will have a fraction in the power. You can adjust the precision it in the options above. You can also convert several numbers at once if you list them one below other, and you can exclude the base number from the result if you're only interested in the power value. That's numberwang!
This is an online browser-based utility for converting numbers to the power of two. The power of two is written as 2^x and this utility finds "x". It's very useful when you need to figure out how many bits are needed to represent the given number. For example, if your number is from 0 to 7, then all possible ways that it can be represented in binary are 000, 001, 010, 011, 100, 101, 110, 111. As you can see, only 3 bits are needed to represent all 8 numbers. So, if your input is 8, you will get 3 as output. If the given number is not an even power of two, then the result will have a fraction in the power. You can adjust the precision it in the options above. You can also convert several numbers at once if you list them one below other, and you can exclude the base number from the result if you're only interested in the power value. That's numberwang!
Imagine you have an 8 character password consisting of lowercase and uppercase letters, and numbers. Let's find out how many bits does it take to represent it in computer memory. It turns out there are (26+26+10)^8 possibilities, which is approximately 2^47.63357048, which means it takes 48 bits to store your password.
In this example, we convert six numbers to powers of two at once. The first three numbers are round values of power of two (1024 = 2^10, 2048 = 2^11, 4096 = 2^12). However, the next three numbers have a decimal fraction as the power. We exclude the base prefix "2^" and use four digits for accuracy.
In this example, we convert the number 1 to the power of two. This is the smallest whole value that can be represented in the form 2^n with n = 0.
You can pass input to this tool via ?input query argument and it will automatically compute output. Here's how to type it in your browser's address bar. Click to try!
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Convert an ordinal number to a cardinal number.
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Convert Roman Numerals to Arabic numerals.
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Find numbers that are both Fibonacci numbers and primes.
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Create a sequence of Fibonacci words.
Create a sequence of Tribonacci words.
Create a sequence of Tetranacci words.
Create a sequence of Pentanacci words.
Calculate a series of extended Lucas numbers.
Calculate a series of extended Lucas numbers.
Check if a number is both a Lucas number and a prime.
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Calculate a sequence of Stanley numbers.
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Calculate a sequence of Baum-Sweet numbers.
Calculate members of Thue-Morse number series.
Create a list of perfect numbers.
Create a list of almost perfect numbers.
Calculate a sequence of abundant numbers.
Calculate a sequence of deficient numbers.
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Create a list of numbers that are not prime.
Generate an LCD display that shows the given number.
Generate a table of numbers.
Check if the given number is a perfect number.
Check if the given number is an abundant number.
Check if the given number is a deficient number.
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Create a list of digits from a number.
Apply sprintf or printf function to numbers.
Let Zalgo destroy your numbers.
Repeat a number multiple times.
Create a mirror copy of a number.
Add zeros to a number.
Add a padding of custom symbols to a number.
Reverse the order of digits of a number.
Cyclically rotate digits of a number to the left or right.
Add one to the given number.
Add one to every digit in a number.
Subtract one from the given number.
Subtract one from every digit in a number.
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Find how often numeric values occur.
Find x% of a number.
Create numbers of arbitrary length and properties.
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Print the biggest number in the world.
Create a list of big numbers.
Print the smallest number in the world.
Create a list of small numbers.
Create a list of natural numbers.
Create a list of rational numbers.
Create a series of numbers where all terms are the same.
Create a sequence of real numbers.
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Create a sequence of binary numbers.
Create a sequence of number pairs.
Create a sequence of number triples.
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Create a number with not that many digits.
Create a number with many digits.
Interweave two or more number digit-by-digit.
Rewrite a number in the decimal representation.
Convert a fraction to a decimal number.
Convert a decimal number to a fraction.
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Convert a base two number to base ten number.
Convert a base two number to base sixteen number.
Convert a base eight number to base two number.
Convert a base eight number to base ten number.
Convert a base eight number to base sixteen number.
Convert a base ten number to base two number.
Convert a base ten number to base eight number.
Convert a base ten number to base sixteen number.
Convert a base sixteen number to base two number.
Convert a base sixteen number to base eight number.
Convert a base sixteen number to base ten number.
Convert any number in any base to any other base.
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Change the power of a number.
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Form a spiral from the digits of a number.
Form a circle from the digits of a number.
Form a tree from the given numbers.
Form a tree from the digits of a number.
Remove the decimal separator from a decimal number.
Modify numbers so they are almost the same but have errors.
Generate various number typos.
Write numbers in a different font.
Write numbers in a bold font.
Write numbers with an underline below them.
Write numbers with a strikethrough on them.
Write numbers in a superscript font.
Write numbers in a subscript font.
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Change the given numbers a little bit.
Change the digits of the given numbers a little bit.
Calculate the complexity (entropy) of a number.
Test if the given number is numberwang.
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We're Browserling — a friendly and fun cross-browser testing company powered by alien technology. At Browserling we love to make peoples' lives easier, so we created this collection of number crunching tools. Our tools have the simplest user interface that doesn't require advanced computer skills and they are used by millions of people every month. Our number tools are actually powered by our web developer tools that we created over the last couple of years. Check them out!
