What number multiplied by itself equals 436?

Here we will answer: What number multiplied by itself gives 436? In other words, what number times itself will equal 436?

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 = 436
x ≈ 20.881

Square Root Method:
Take the square root of 436 to get the answer:

√436 ≈ 20.881

Exponent Method:
Make the base 436 and the exponent 0.5 to get the answer:

436^0.5 ≈ 20.881

There you go! Now you know how to calculate "What number multiplied by itself equals 436?"

The bottom line is that 20.881 times itself equals approximately 436 as illustrated here:

20.881 x 20.881 ≈ 436

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