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What is the Square Root of 21025?

The square root of 21025 is 145. Calculate another value or review the exact form, nearby perfect powers, and verification.

Answer

Square Root√21025 = 145
ExactPerfect squareRational
Exact form145
Perfect squareYes
Number typeRational
Verification1452 ≈ 21025

On this page

How the answer is calculated

We solve x2 = 21025. The resulting value is x = 145.

Verification: 1452 ≈ 21025.

Simplified radical form

The square root of 21025 in simplified radical form is 145.

There are no square factors that can be taken outside the radical, so 145 is already in simplest radical form.

Nearest Perfect squares

PositionBaseValue
Lower or equal14521025
Upper or equal14521025

Nearby square roots

NumberSquare root
√21022144.9896548034
√21023144.9931032843
√21024144.9965516831
√21025145
√21026145.0034482349
√21027145.0068963877
√21028145.0103444586

Number properties

Is 21025 a perfect square?

Yes. Its square root is the whole number 145.

Is the square root rational or irrational?

145 is rational because it is a whole number.

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 21025.