√164 = 12.8062484749. 164 is not a perfect square; the result is irrational.

Is 164 a perfect square?

No, 164 is not a perfect square. Its square root is irrational.

What is 12.8062484749 squared?

12.8062484749 squared is approximately 164. (12.8062484749)² ≈ 164

Instant answer with step-by-step solution

√164 = 12.8062484749

√164 = 12.8062484749

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

We need to find √164 — a number that when multiplied by itself equals 164.
164 is not a perfect square. Its square root is irrational.
It falls between √144 = 12 and √169 = 13.
Using the formula √N = N^(1/2): √164 = 164^0.5 = 12.8062484749
Verification: 12.8062484749 × 12.8062484749 ≈ 164 ✓ (rounded to 10 significant figures)

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