√662 = 25.7293606605. 662 is not a perfect square; the result is irrational.

Is 662 a perfect square?

No, 662 is not a perfect square. Its square root is irrational.

What is 25.7293606605 squared?

25.7293606605 squared is approximately 662. (25.7293606605)² ≈ 662

Instant answer with step-by-step solution

√662 = 25.7293606605

√662 = 25.7293606605

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

We need to find √662 — a number that when multiplied by itself equals 662.
662 is not a perfect square. Its square root is irrational.
It falls between √625 = 25 and √676 = 26.
Using the formula √N = N^(1/2): √662 = 662^0.5 = 25.7293606605
Verification: 25.7293606605 × 25.7293606605 ≈ 662 ✓ (rounded to 10 significant figures)

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