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What is the Square Root of 4920?

The square root of 4920 is 70.142711667. Calculate another value or review the exact form, nearby perfect powers, and verification.

Answer

Square Root√4920 = 70.142711667
CalculatedNon-perfect squareIrrational
Exact form√4920
Perfect squareNo
Number typeIrrational
Verification70.1427116672 ≈ 4920

On this page

How the answer is calculated

We solve x2 = 4920. The resulting value is x = 70.142711667.

Verification: 70.1427116672 ≈ 4920.

Simplified radical form

The square root of 4920 in simplified radical form is 2√1230.

This is equivalent to √4920, with perfect-square factors moved outside the radical.

Nearest Perfect squares

PositionBaseValue
Lower or equal704900
Upper or equal715041

Nearby square roots

NumberSquare root
√491770.121323433
√491870.1284535691
√491970.1355829804
√492070.142711667
√492170.1498396292
√492270.1569668672
√492370.1640933812

Number properties

Is 4920 a perfect square?

No. Its square root is not a whole number.

Is the square root rational or irrational?

√4920 is irrational because 4920 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 4920.