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What is the Square Root of 659?

The square root of 659 is 25.670995306. Calculate another value or review the exact form, nearby perfect powers, and verification.

Answer

Square Root√659 = 25.670995306
CalculatedNon-perfect squareIrrational
Exact form√659
Perfect squareNo
Number typeIrrational
Verification25.6709953062 ≈ 659

On this page

How the answer is calculated

We solve x2 = 659. The resulting value is x = 25.670995306.

Verification: 25.6709953062 ≈ 659.

Simplified radical form

The square root of 659 in simplified radical form is √659.

There are no square factors that can be taken outside the radical, so √659 is already in simplest radical form.

Nearest Perfect squares

PositionBaseValue
Lower or equal25625
Upper or equal26676

Nearby square roots

NumberSquare root
√65625.6124969497
√65725.632011236
√65825.6515106768
√65925.670995306
√66025.6904651573
√66125.7099202644
√66225.7293606605

Number properties

Is 659 a perfect square?

No. Its square root is not a whole number.

Is the square root rational or irrational?

√659 is irrational because 659 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 659.