What number multiplied by itself equals 6686?

Here we will answer: What number multiplied by itself gives 6686? In other words, what number times itself will equal 6686?

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 = 6686
x ≈ 81.768

Square Root Method:
Take the square root of 6686 to get the answer:

√6686 ≈ 81.768

Exponent Method:
Make the base 6686 and the exponent 0.5 to get the answer:

6686^0.5 ≈ 81.768

There you go! Now you know how to calculate "What number multiplied by itself equals 6686?"

The bottom line is that 81.768 times itself equals approximately 6686 as illustrated here:

81.768 x 81.768 ≈ 6686

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