What number multiplied by itself equals 7777?

Here we will answer: What number multiplied by itself gives 7777? In other words, what number times itself will equal 7777?

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 = 7777
x ≈ 88.187

Square Root Method:
Take the square root of 7777 to get the answer:

√7777 ≈ 88.187

Exponent Method:
Make the base 7777 and the exponent 0.5 to get the answer:

7777^0.5 ≈ 88.187

There you go! Now you know how to calculate "What number multiplied by itself equals 7777?"

The bottom line is that 88.187 times itself equals approximately 7777 as illustrated here:

88.187 x 88.187 ≈ 7777

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