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What is the Square Root of 16836?

The square root of 16836 is 129.7536126665. Calculate another value or review the exact form, nearby perfect powers, and verification.

Answer

Square Root√16836 = 129.7536126665
CalculatedNon-perfect squareIrrational
Exact form√16836
Perfect squareNo
Number typeIrrational
Verification129.75361266652 ≈ 16836

On this page

How the answer is calculated

We solve x2 = 16836. The resulting value is x = 129.7536126665.

Verification: 129.75361266652 ≈ 16836.

Simplified radical form

The square root of 16836 in simplified radical form is 2√4209.

This is equivalent to √16836, with perfect-square factors moved outside the radical.

Nearest Perfect squares

PositionBaseValue
Lower or equal12916641
Upper or equal13016900

Nearby square roots

NumberSquare root
√16833129.7420517797
√16834129.7459055231
√16835129.749759152
√16836129.7536126665
√16837129.7574660665
√16838129.7613193521
√16839129.7651725233

Number properties

Is 16836 a perfect square?

No. Its square root is not a whole number.

Is the square root rational or irrational?

√16836 is irrational because 16836 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 16836.