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What is the Square Root of 25440?

The square root of 25440 is 159.499216299. Calculate another value or review the exact form, nearby perfect powers, and verification.

Answer

Square Root√25440 = 159.499216299
CalculatedNon-perfect squareIrrational
Exact form√25440
Perfect squareNo
Number typeIrrational
Verification159.4992162992 ≈ 25440

On this page

How the answer is calculated

We solve x2 = 25440. The resulting value is x = 159.499216299.

Verification: 159.4992162992 ≈ 25440.

Simplified radical form

The square root of 25440 in simplified radical form is 4√1590.

This is equivalent to √25440, with perfect-square factors moved outside the radical.

Nearest Perfect squares

PositionBaseValue
Lower or equal15925281
Upper or equal16025600

Nearby square roots

NumberSquare root
√25437159.4898115868
√25438159.4929465525
√25439159.4960814566
√25440159.499216299
√25441159.5023510799
√25442159.5054857991
√25443159.5086204567

Number properties

Is 25440 a perfect square?

No. Its square root is not a whole number.

Is the square root rational or irrational?

√25440 is irrational because 25440 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 25440.