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What is the Square Root of 17720?

The square root of 17720 is 133.1164903383. Calculate another value or review the exact form, nearby perfect powers, and verification.

Answer

Square Root√17720 = 133.1164903383
CalculatedNon-perfect squareIrrational
Exact form√17720
Perfect squareNo
Number typeIrrational
Verification133.11649033832 ≈ 17720

On this page

How the answer is calculated

We solve x2 = 17720. The resulting value is x = 133.1164903383.

Verification: 133.11649033832 ≈ 17720.

Simplified radical form

The square root of 17720 in simplified radical form is 2√4430.

This is equivalent to √17720, with perfect-square factors moved outside the radical.

Nearest Perfect squares

PositionBaseValue
Lower or equal13317689
Upper or equal13417956

Nearby square roots

NumberSquare root
√17717133.1052215354
√17718133.1089779091
√17719133.1127341767
√17720133.1164903383
√17721133.120246394
√17722133.1240023437
√17723133.1277581874

Number properties

Is 17720 a perfect square?

No. Its square root is not a whole number.

Is the square root rational or irrational?

√17720 is irrational because 17720 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 17720.