What number multiplied by itself equals 520?

Here we will answer: What number multiplied by itself gives 520? In other words, what number times itself will equal 520?

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 = 520
x ≈ 22.804

Square Root Method:
Take the square root of 520 to get the answer:

√520 ≈ 22.804

Exponent Method:
Make the base 520 and the exponent 0.5 to get the answer:

520^0.5 ≈ 22.804

There you go! Now you know how to calculate "What number multiplied by itself equals 520?"

The bottom line is that 22.804 times itself equals approximately 520 as illustrated here:

22.804 x 22.804 ≈ 520

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