What number multiplied by itself equals 7864?

Here we will answer: What number multiplied by itself gives 7864? In other words, what number times itself will equal 7864?

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 = 7864
x ≈ 88.679

Square Root Method:
Take the square root of 7864 to get the answer:

√7864 ≈ 88.679

Exponent Method:
Make the base 7864 and the exponent 0.5 to get the answer:

7864^0.5 ≈ 88.679

There you go! Now you know how to calculate "What number multiplied by itself equals 7864?"

The bottom line is that 88.679 times itself equals approximately 7864 as illustrated here:

88.679 x 88.679 ≈ 7864

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