What number multiplied by itself equals 414?

Here we will answer: What number multiplied by itself gives 414? In other words, what number times itself will equal 414?

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 = 414
x ≈ 20.347

Square Root Method:
Take the square root of 414 to get the answer:

√414 ≈ 20.347

Exponent Method:
Make the base 414 and the exponent 0.5 to get the answer:

414^0.5 ≈ 20.347

There you go! Now you know how to calculate "What number multiplied by itself equals 414?"

The bottom line is that 20.347 times itself equals approximately 414 as illustrated here:

20.347 x 20.347 ≈ 414

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