What number multiplied by itself equals 1509?

Here we will answer: What number multiplied by itself gives 1509? In other words, what number times itself will equal 1509?

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 = 1509
x ≈ 38.846

Square Root Method:
Take the square root of 1509 to get the answer:

√1509 ≈ 38.846

Exponent Method:
Make the base 1509 and the exponent 0.5 to get the answer:

1509^0.5 ≈ 38.846

There you go! Now you know how to calculate "What number multiplied by itself equals 1509?"

The bottom line is that 38.846 times itself equals approximately 1509 as illustrated here:

38.846 x 38.846 ≈ 1509

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