√

Square Root Calculator

Calculate square roots, cube roots, or any nth root. Identifies perfect squares and simplifies results.

FREE NTH ROOT
Result
PERFECT SQUARE

📐 Formulas

Square Root
√x = x^(1/2)
Cube Root
∛x = x^(1/3)
Nth Root
ⁿ√x = x^(1/n)

💡 Examples

√144

= 12 (Perfect square)

√2

= 1.4142135624 (Irrational)

∛27

= 3

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Perfect Squares

√4= 2
√9= 3
√16= 4
√25= 5
√36= 6
√49= 7
√64= 8
√81= 9
√100= 10