What is the square root of 161?

Answer

12.688578

161 is not a perfect square12.688578² = 12.688578² ≈ 16112.688578 × 12.688578 = ≈ 161

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How We Calculated This

√n — the number which, multiplied by itself, equals n

√161 = 12.688578

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Calculated using verified formulas. Last updated March 2026.