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What is the Square Root of 16191?

The square root of 16191 is 127.2438603627. Calculate another value or review the exact form, nearby perfect powers, and verification.

Answer

Square Root√16191 = 127.2438603627
CalculatedNon-perfect squareIrrational
Exact form√16191
Perfect squareNo
Number typeIrrational
Verification127.24386036272 ≈ 16191

On this page

How the answer is calculated

We solve x2 = 16191. The resulting value is x = 127.2438603627.

Verification: 127.24386036272 ≈ 16191.

Simplified radical form

The square root of 16191 in simplified radical form is 3√1799.

This is equivalent to √16191, with perfect-square factors moved outside the radical.

Nearest Perfect squares

PositionBaseValue
Lower or equal12716129
Upper or equal12816384

Nearby square roots

NumberSquare root
√16188127.2320714286
√16189127.2360011946
√16190127.2399308393
√16191127.2438603627
√16192127.2477897647
√16193127.2517190454
√16194127.2556482047

Number properties

Is 16191 a perfect square?

No. Its square root is not a whole number.

Is the square root rational or irrational?

√16191 is irrational because 16191 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 16191.