What number multiplied by itself equals 828?

Here we will answer: What number multiplied by itself gives 828? In other words, what number times itself will equal 828?

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 = 828
x ≈ 28.775

Square Root Method:
Take the square root of 828 to get the answer:

√828 ≈ 28.775

Exponent Method:
Make the base 828 and the exponent 0.5 to get the answer:

828^0.5 ≈ 28.775

There you go! Now you know how to calculate "What number multiplied by itself equals 828?"

The bottom line is that 28.775 times itself equals approximately 828 as illustrated here:

28.775 x 28.775 ≈ 828

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