What number multiplied by itself equals 150?

Here we will answer: What number multiplied by itself gives 150? In other words, what number times itself will equal 150?

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 = 150
x ≈ 12.247

Square Root Method:
Take the square root of 150 to get the answer:

√150 ≈ 12.247

Exponent Method:
Make the base 150 and the exponent 0.5 to get the answer:

150^0.5 ≈ 12.247

There you go! Now you know how to calculate "What number multiplied by itself equals 150?"

The bottom line is that 12.247 times itself equals approximately 150 as illustrated here:

12.247 x 12.247 ≈ 150

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