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What is the Square Root of 276?

The square root of 276 is 16.6132477258. Calculate another value or review the exact form, nearby perfect powers, and verification.

Answer

Square Root√276 = 16.6132477258
CalculatedNon-perfect squareIrrational
Exact form√276
Perfect squareNo
Number typeIrrational
Verification16.61324772582 ≈ 276

On this page

How the answer is calculated

We solve x2 = 276. The resulting value is x = 16.6132477258.

Verification: 16.61324772582 ≈ 276.

Simplified radical form

The square root of 276 in simplified radical form is 2√69.

This is equivalent to √276, with perfect-square factors moved outside the radical.

Nearest Perfect squares

PositionBaseValue
Lower or equal16256
Upper or equal17289

Nearby square roots

NumberSquare root
√27316.5227116419
√27416.5529453572
√27516.5831239518
√27616.6132477258
√27716.6433169771
√27816.6733320005
√27916.7032930885

Number properties

Is 276 a perfect square?

No. Its square root is not a whole number.

Is the square root rational or irrational?

√276 is irrational because 276 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 276.