What number multiplied by itself equals 7790?

Here we will answer: What number multiplied by itself gives 7790? In other words, what number times itself will equal 7790?

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 = 7790
x ≈ 88.261

Square Root Method:
Take the square root of 7790 to get the answer:

√7790 ≈ 88.261

Exponent Method:
Make the base 7790 and the exponent 0.5 to get the answer:

7790^0.5 ≈ 88.261

There you go! Now you know how to calculate "What number multiplied by itself equals 7790?"

The bottom line is that 88.261 times itself equals approximately 7790 as illustrated here:

88.261 x 88.261 ≈ 7790

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