What number multiplied by itself equals 6656?

Here we will answer: What number multiplied by itself gives 6656? In other words, what number times itself will equal 6656?

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 = 6656
x ≈ 81.584

Square Root Method:
Take the square root of 6656 to get the answer:

√6656 ≈ 81.584

Exponent Method:
Make the base 6656 and the exponent 0.5 to get the answer:

6656^0.5 ≈ 81.584

There you go! Now you know how to calculate "What number multiplied by itself equals 6656?"

The bottom line is that 81.584 times itself equals approximately 6656 as illustrated here:

81.584 x 81.584 ≈ 6656

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