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What is the Square Root of 326?

The square root of 326 is 18.0554700853. Calculate another value or review the exact form, nearby perfect powers, and verification.

Answer

Square Root√326 = 18.0554700853
CalculatedNon-perfect squareIrrational
Exact form√326
Perfect squareNo
Number typeIrrational
Verification18.05547008532 ≈ 326

On this page

How the answer is calculated

We solve x2 = 326. The resulting value is x = 18.0554700853.

Verification: 18.05547008532 ≈ 326.

Simplified radical form

The square root of 326 in simplified radical form is √326.

There are no square factors that can be taken outside the radical, so √326 is already in simplest radical form.

Nearest Perfect squares

PositionBaseValue
Lower or equal18324
Upper or equal19361

Nearby square roots

NumberSquare root
√32317.9722007556
√32418
√32518.0277563773
√32618.0554700853
√32718.08314132
√32818.1107702763
√32918.1383571472

Number properties

Is 326 a perfect square?

No. Its square root is not a whole number.

Is the square root rational or irrational?

√326 is irrational because 326 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 326.