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What is the Square Root of 16840?

The square root of 16840 is 129.7690255801. Calculate another value or review the exact form, nearby perfect powers, and verification.

Answer

Square Root√16840 = 129.7690255801
CalculatedNon-perfect squareIrrational
Exact form√16840
Perfect squareNo
Number typeIrrational
Verification129.76902558012 ≈ 16840

On this page

How the answer is calculated

We solve x2 = 16840. The resulting value is x = 129.7690255801.

Verification: 129.76902558012 ≈ 16840.

Simplified radical form

The square root of 16840 in simplified radical form is 2√4210.

This is equivalent to √16840, with perfect-square factors moved outside the radical.

Nearest Perfect squares

PositionBaseValue
Lower or equal12916641
Upper or equal13016900

Nearby square roots

NumberSquare root
√16837129.7574660665
√16838129.7613193521
√16839129.7651725233
√16840129.7690255801
√16841129.7728785224
√16842129.7767313504
√16843129.780584064

Number properties

Is 16840 a perfect square?

No. Its square root is not a whole number.

Is the square root rational or irrational?

√16840 is irrational because 16840 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 16840.