What number multiplied by itself equals 3987?

Here we will answer: What number multiplied by itself gives 3987? In other words, what number times itself will equal 3987?

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 = 3987
x ≈ 63.143

Square Root Method:
Take the square root of 3987 to get the answer:

√3987 ≈ 63.143

Exponent Method:
Make the base 3987 and the exponent 0.5 to get the answer:

3987^0.5 ≈ 63.143

There you go! Now you know how to calculate "What number multiplied by itself equals 3987?"

The bottom line is that 63.143 times itself equals approximately 3987 as illustrated here:

63.143 x 63.143 ≈ 3987

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