What number multiplied by itself equals 2220?

Here we will answer: What number multiplied by itself gives 2220? In other words, what number times itself will equal 2220?

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 = 2220
x ≈ 47.117

Square Root Method:
Take the square root of 2220 to get the answer:

√2220 ≈ 47.117

Exponent Method:
Make the base 2220 and the exponent 0.5 to get the answer:

2220^0.5 ≈ 47.117

There you go! Now you know how to calculate "What number multiplied by itself equals 2220?"

The bottom line is that 47.117 times itself equals approximately 2220 as illustrated here:

47.117 x 47.117 ≈ 2220

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