What number multiplied by itself equals 22?

Here we will answer: What number multiplied by itself gives 22? In other words, what number times itself will equal 22?

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 = 22
x ≈ 4.69

Square Root Method:
Take the square root of 22 to get the answer:

√22 ≈ 4.69

Exponent Method:
Make the base 22 and the exponent 0.5 to get the answer:

22^0.5 ≈ 4.69

There you go! Now you know how to calculate "What number multiplied by itself equals 22?"

The bottom line is that 4.69 times itself equals approximately 22 as illustrated here:

4.69 x 4.69 ≈ 22

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