What number multiplied by itself equals 540?

Here we will answer: What number multiplied by itself gives 540? In other words, what number times itself will equal 540?

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 = 540
x ≈ 23.238

Square Root Method:
Take the square root of 540 to get the answer:

√540 ≈ 23.238

Exponent Method:
Make the base 540 and the exponent 0.5 to get the answer:

540^0.5 ≈ 23.238

There you go! Now you know how to calculate "What number multiplied by itself equals 540?"

The bottom line is that 23.238 times itself equals approximately 540 as illustrated here:

23.238 x 23.238 ≈ 540

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