What number multiplied by itself equals 6646?

Here we will answer: What number multiplied by itself gives 6646? In other words, what number times itself will equal 6646?

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 = 6646
x ≈ 81.523

Square Root Method:
Take the square root of 6646 to get the answer:

√6646 ≈ 81.523

Exponent Method:
Make the base 6646 and the exponent 0.5 to get the answer:

6646^0.5 ≈ 81.523

There you go! Now you know how to calculate "What number multiplied by itself equals 6646?"

The bottom line is that 81.523 times itself equals approximately 6646 as illustrated here:

81.523 x 81.523 ≈ 6646

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