What number multiplied by itself equals 7720?

Here we will answer: What number multiplied by itself gives 7720? In other words, what number times itself will equal 7720?

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 = 7720
x ≈ 87.864

Square Root Method:
Take the square root of 7720 to get the answer:

√7720 ≈ 87.864

Exponent Method:
Make the base 7720 and the exponent 0.5 to get the answer:

7720^0.5 ≈ 87.864

There you go! Now you know how to calculate "What number multiplied by itself equals 7720?"

The bottom line is that 87.864 times itself equals approximately 7720 as illustrated here:

87.864 x 87.864 ≈ 7720

Multiplied By Itself Equals Calculator
Need to calculate what number multiplied by itself equals another number? Please enter it below.

What number multiplied by itself equals 7721?
Learn about the next number on our list here!

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