What number multiplied by itself equals 1616?

Here we will answer: What number multiplied by itself gives 1616? In other words, what number times itself will equal 1616?

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 = 1616
x ≈ 40.2

Square Root Method:
Take the square root of 1616 to get the answer:

√1616 ≈ 40.2

Exponent Method:
Make the base 1616 and the exponent 0.5 to get the answer:

1616^0.5 ≈ 40.2

There you go! Now you know how to calculate "What number multiplied by itself equals 1616?"

The bottom line is that 40.2 times itself equals approximately 1616 as illustrated here:

40.2 x 40.2 ≈ 1616

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