√493 = 22.2036033112. 493 is not a perfect square; the result is irrational.

Is 493 a perfect square?

No, 493 is not a perfect square. Its square root is irrational.

What is 22.2036033112 squared?

22.2036033112 squared is approximately 493. (22.2036033112)² ≈ 493

Instant answer with step-by-step solution

√493 = 22.2036033112

√493 = 22.2036033112

⚠ 493 is not a perfect square — result rounded to 10 significant figures

We need to find √493 — a number that when multiplied by itself equals 493.
493 is not a perfect square. Its square root is irrational.
It falls between √484 = 22 and √529 = 23.
Using the formula √N = N^(1/2): √493 = 493^0.5 = 22.2036033112
Verification: 22.2036033112 × 22.2036033112 ≈ 493 ✓ (rounded to 10 significant figures)

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