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What is the Square Root of 18980?

The square root of 18980 is 137.7679207944. Calculate another value or review the exact form, nearby perfect powers, and verification.

Answer

Square Root√18980 = 137.7679207944
CalculatedNon-perfect squareIrrational
Exact form√18980
Perfect squareNo
Number typeIrrational
Verification137.76792079442 ≈ 18980

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How the answer is calculated

We solve x2 = 18980. The resulting value is x = 137.7679207944.

Verification: 137.76792079442 ≈ 18980.

Simplified radical form

The square root of 18980 in simplified radical form is 2√4745.

This is equivalent to √18980, with perfect-square factors moved outside the radical.

Nearest Perfect squares

PositionBaseValue
Lower or equal13718769
Upper or equal13819044

Nearby square roots

NumberSquare root
√18977137.7570324884
√18978137.7606620193
√18979137.7642914546
√18980137.7679207944
√18981137.7715500385
√18982137.775179187
√18983137.7788082399

Number properties

Is 18980 a perfect square?

No. Its square root is not a whole number.

Is the square root rational or irrational?

√18980 is irrational because 18980 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 18980.