What number multiplied by itself equals 430?

Here we will answer: What number multiplied by itself gives 430? In other words, what number times itself will equal 430?

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 = 430
x ≈ 20.736

Square Root Method:
Take the square root of 430 to get the answer:

√430 ≈ 20.736

Exponent Method:
Make the base 430 and the exponent 0.5 to get the answer:

430^0.5 ≈ 20.736

There you go! Now you know how to calculate "What number multiplied by itself equals 430?"

The bottom line is that 20.736 times itself equals approximately 430 as illustrated here:

20.736 x 20.736 ≈ 430

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