What number multiplied by itself equals 7871?

Here we will answer: What number multiplied by itself gives 7871? In other words, what number times itself will equal 7871?

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 = 7871
x ≈ 88.719

Square Root Method:
Take the square root of 7871 to get the answer:

√7871 ≈ 88.719

Exponent Method:
Make the base 7871 and the exponent 0.5 to get the answer:

7871^0.5 ≈ 88.719

There you go! Now you know how to calculate "What number multiplied by itself equals 7871?"

The bottom line is that 88.719 times itself equals approximately 7871 as illustrated here:

88.719 x 88.719 ≈ 7871

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