Is 626 a perfect square?

No, 626 is not a perfect square. Its square root is irrational.

What is 25.0199920064 squared?

25.0199920064 squared is approximately 626. (25.0199920064)² ≈ 626

√626 = 25.0199920064. 626 is not a perfect square; the result is irrational.

Instant answer with step-by-step solution

√626 = 25.0199920064

√626 = 25.0199920064

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

We need to find √626 — a number that when multiplied by itself equals 626.
626 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): √626 = 626^0.5 = 25.0199920064
Verification: 25.0199920064 × 25.0199920064 ≈ 626 ✓ (rounded to 10 significant figures)

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