What number multiplied by itself equals 7420?

Here we will answer: What number multiplied by itself gives 7420? In other words, what number times itself will equal 7420?

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 = 7420
x ≈ 86.139

Square Root Method:
Take the square root of 7420 to get the answer:

√7420 ≈ 86.139

Exponent Method:
Make the base 7420 and the exponent 0.5 to get the answer:

7420^0.5 ≈ 86.139

There you go! Now you know how to calculate "What number multiplied by itself equals 7420?"

The bottom line is that 86.139 times itself equals approximately 7420 as illustrated here:

86.139 x 86.139 ≈ 7420

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