It asks for the number that, when raised to the power of 2, equals 373.
What is the Square Root of 373?
The square root of 373 is 19.3132079158. Calculate another value or review the exact form, nearby perfect powers, and verification.
Answer
Square Root√373 = 19.3132079158
CalculatedNon-perfect squareIrrational
Exact form√373
Perfect squareNo
Number typeIrrational
Verification19.31320791582 ≈ 373
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How the answer is calculated
We solve x2 = 373. The resulting value is x = 19.3132079158.
Verification: 19.31320791582 ≈ 373.
Simplified radical form
The square root of 373 in simplified radical form is √373.
There are no square factors that can be taken outside the radical, so √373 is already in simplest radical form.
Nearest Perfect squares
| Position | Base | Value |
|---|---|---|
| Lower or equal | 19 | 361 |
| Upper or equal | 20 | 400 |
Nearby square roots
Number properties
Is 373 a perfect square?
No. Its square root is not a whole number.
Is the square root rational or irrational?
√373 is irrational because 373 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
The decimal answer is rounded for display; the radical form remains exact.
Yes. Enter any supported number in the calculator above and select Calculate.