What number multiplied by itself equals 1987?

Here we will answer: What number multiplied by itself gives 1987? In other words, what number times itself will equal 1987?

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 = 1987
x ≈ 44.576

Square Root Method:
Take the square root of 1987 to get the answer:

√1987 ≈ 44.576

Exponent Method:
Make the base 1987 and the exponent 0.5 to get the answer:

1987^0.5 ≈ 44.576

There you go! Now you know how to calculate "What number multiplied by itself equals 1987?"

The bottom line is that 44.576 times itself equals approximately 1987 as illustrated here:

44.576 x 44.576 ≈ 1987

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