What number multiplied by itself equals 1978?

Here we will answer: What number multiplied by itself gives 1978? In other words, what number times itself will equal 1978?

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 = 1978
x ≈ 44.475

Square Root Method:
Take the square root of 1978 to get the answer:

√1978 ≈ 44.475

Exponent Method:
Make the base 1978 and the exponent 0.5 to get the answer:

1978^0.5 ≈ 44.475

There you go! Now you know how to calculate "What number multiplied by itself equals 1978?"

The bottom line is that 44.475 times itself equals approximately 1978 as illustrated here:

44.475 x 44.475 ≈ 1978

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