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What is the Square Root of 3980?

The square root of 3980 is 63.0872411824. Calculate another value or review the exact form, nearby perfect powers, and verification.

Answer

Square Root√3980 = 63.0872411824
CalculatedNon-perfect squareIrrational
Exact form√3980
Perfect squareNo
Number typeIrrational
Verification63.08724118242 ≈ 3980

On this page

How the answer is calculated

We solve x2 = 3980. The resulting value is x = 63.0872411824.

Verification: 63.08724118242 ≈ 3980.

Simplified radical form

The square root of 3980 in simplified radical form is 2√995.

This is equivalent to √3980, with perfect-square factors moved outside the radical.

Nearest Perfect squares

PositionBaseValue
Lower or equal633969
Upper or equal644096

Nearby square roots

NumberSquare root
√397763.0634601017
√397863.0713881249
√397963.0793151516
√398063.0872411824
√398163.0951662174
√398263.1030902571
√398363.111013302

Number properties

Is 3980 a perfect square?

No. Its square root is not a whole number.

Is the square root rational or irrational?

√3980 is irrational because 3980 is not a perfect square.

Visual guide

Square Root function graph

See how the result changes as the input moves across positive and negative values. Square roots are shown for non-negative inputs; cube roots continue through negative inputs.

Common questions

Frequently asked questions

It asks for the number that, when raised to the power of 2, equals 3980.