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What is the Square Root of 28991?

The square root of 28991 is 170.2674366989. Calculate another value or review the exact form, nearby perfect powers, and verification.

Answer

Square Root√28991 = 170.2674366989
CalculatedNon-perfect squareIrrational
Exact form√28991
Perfect squareNo
Number typeIrrational
Verification170.26743669892 ≈ 28991

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How the answer is calculated

We solve x2 = 28991. The resulting value is x = 170.2674366989.

Verification: 170.26743669892 ≈ 28991.

Simplified radical form

The square root of 28991 in simplified radical form is √28991.

There are no square factors that can be taken outside the radical, so √28991 is already in simplest radical form.

Nearest Perfect squares

PositionBaseValue
Lower or equal17028900
Upper or equal17129241

Nearby square roots

NumberSquare root
√28988170.2586268005
√28989170.261563484
√28990170.2645001167
√28991170.2674366989
√28992170.2703732303
√28993170.2733097112
√28994170.2762461414

Number properties

Is 28991 a perfect square?

No. Its square root is not a whole number.

Is the square root rational or irrational?

√28991 is irrational because 28991 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 28991.