What is the square root of 191?

Answer

13.820275

191 is not a perfect square13.820275² = 13.820275² ≈ 19113.820275 × 13.820275 = ≈ 191

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How We Calculated This

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

√191 = 13.820275

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Calculated using verified formulas. Last updated March 2026.