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What is the Square Root of 698?

The square root of 698 is 26.4196896272. Calculate another value or review the exact form, nearby perfect powers, and verification.

Answer

Square Root√698 = 26.4196896272
CalculatedNon-perfect squareIrrational
Exact form√698
Perfect squareNo
Number typeIrrational
Verification26.41968962722 ≈ 698

On this page

How the answer is calculated

We solve x2 = 698. The resulting value is x = 26.4196896272.

Verification: 26.41968962722 ≈ 698.

Simplified radical form

The square root of 698 in simplified radical form is √698.

There are no square factors that can be taken outside the radical, so √698 is already in simplest radical form.

Nearest Perfect squares

PositionBaseValue
Lower or equal26676
Upper or equal27729

Nearby square roots

NumberSquare root
√69526.3628526529
√69626.3818119165
√69726.4007575649
√69826.4196896272
√69926.4386081328
√70026.4575131106
√70126.4764045897

Number properties

Is 698 a perfect square?

No. Its square root is not a whole number.

Is the square root rational or irrational?

√698 is irrational because 698 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 698.