What number multiplied by itself equals 831?

Here we will answer: What number multiplied by itself gives 831? In other words, what number times itself will equal 831?

We have identified many different ways of getting the answer to this question:

Algebra Method:
Make an algebra equation and solve for x:

x • x = 831
x ≈ 28.827

Square Root Method:
Take the square root of 831 to get the answer:

√831 ≈ 28.827

Exponent Method:
Make the base 831 and the exponent 0.5 to get the answer:

831^0.5 ≈ 28.827

There you go! Now you know how to calculate "What number multiplied by itself equals 831?"

The bottom line is that 28.827 times itself equals approximately 831 as illustrated here:

28.827 x 28.827 ≈ 831

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The answer on this page is rounded to the nearest thousandth, if necessary.