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What is the Square Root of 16990?

The square root of 16990 is 130.3456942135. Calculate another value or review the exact form, nearby perfect powers, and verification.

Answer

Square Root√16990 = 130.3456942135
CalculatedNon-perfect squareIrrational
Exact form√16990
Perfect squareNo
Number typeIrrational
Verification130.34569421352 ≈ 16990

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How the answer is calculated

We solve x2 = 16990. The resulting value is x = 130.3456942135.

Verification: 130.34569421352 ≈ 16990.

Simplified radical form

The square root of 16990 in simplified radical form is √16990.

There are no square factors that can be taken outside the radical, so √16990 is already in simplest radical form.

Nearest Perfect squares

PositionBaseValue
Lower or equal13016900
Upper or equal13117161

Nearby square roots

NumberSquare root
√16987130.3341858455
√16988130.338022081
√16989130.3418582037
√16990130.3456942135
√16991130.3495301104
√16992130.3533658944
√16993130.3572015655

Number properties

Is 16990 a perfect square?

No. Its square root is not a whole number.

Is the square root rational or irrational?

√16990 is irrational because 16990 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 16990.