What number multiplied by itself equals 6464?

Here we will answer: What number multiplied by itself gives 6464? In other words, what number times itself will equal 6464?

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 = 6464
x ≈ 80.399

Square Root Method:
Take the square root of 6464 to get the answer:

√6464 ≈ 80.399

Exponent Method:
Make the base 6464 and the exponent 0.5 to get the answer:

6464^0.5 ≈ 80.399

There you go! Now you know how to calculate "What number multiplied by itself equals 6464?"

The bottom line is that 80.399 times itself equals approximately 6464 as illustrated here:

80.399 x 80.399 ≈ 6464

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