What number multiplied by itself equals 1538?

Here we will answer: What number multiplied by itself gives 1538? In other words, what number times itself will equal 1538?

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 = 1538
x ≈ 39.217

Square Root Method:
Take the square root of 1538 to get the answer:

√1538 ≈ 39.217

Exponent Method:
Make the base 1538 and the exponent 0.5 to get the answer:

1538^0.5 ≈ 39.217

There you go! Now you know how to calculate "What number multiplied by itself equals 1538?"

The bottom line is that 39.217 times itself equals approximately 1538 as illustrated here:

39.217 x 39.217 ≈ 1538

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