What is the square root of 149?

Answer

12.206556

149 is not a perfect square12.206556² = 12.206556² ≈ 14912.206556 × 12.206556 = ≈ 149

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How We Calculated This

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

√149 = 12.206556

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Calculated using verified formulas. Last updated March 2026.