What number multiplied by itself equals 684?

Here we will answer: What number multiplied by itself gives 684? In other words, what number times itself will equal 684?

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 = 684
x ≈ 26.153

Square Root Method:
Take the square root of 684 to get the answer:

√684 ≈ 26.153

Exponent Method:
Make the base 684 and the exponent 0.5 to get the answer:

684^0.5 ≈ 26.153

There you go! Now you know how to calculate "What number multiplied by itself equals 684?"

The bottom line is that 26.153 times itself equals approximately 684 as illustrated here:

26.153 x 26.153 ≈ 684

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