What number multiplied by itself equals 7842?

Here we will answer: What number multiplied by itself gives 7842? In other words, what number times itself will equal 7842?

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 = 7842
x ≈ 88.555

Square Root Method:
Take the square root of 7842 to get the answer:

√7842 ≈ 88.555

Exponent Method:
Make the base 7842 and the exponent 0.5 to get the answer:

7842^0.5 ≈ 88.555

There you go! Now you know how to calculate "What number multiplied by itself equals 7842?"

The bottom line is that 88.555 times itself equals approximately 7842 as illustrated here:

88.555 x 88.555 ≈ 7842

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