Square root of 165
The square root of 165 is 12.845233 (rounded to 6 decimal places). It cannot be simplified.
Square root of 165
Pick any whole number from 1 to 10,000.
How to work it out
- 1
The square root of 165 is the number that multiplied by itself gives 165.
- 2
165 is between the perfect squares 12² = 144 and 13² = 169, so its square root is between 12 and 13.
- 3
165 has no square factor bigger than 1, so the radical stays as it is.
- 4
A calculator, or long division of digits, gives
LaTeX source of the formulas on this page
\[ \sqrt{165} = \sqrt{165} \approx 12.845233 \]
\[ \sqrt{165} \]
\[ \sqrt{165} \approx 12.845233 \]Squares around 165
| Number | Squared |
|---|---|
| 11 | 121 |
| 12 | 144 |
| 13 | 169 |
| 14 | 196 |
Questions
What is the square root of 165?
The square root of 165 is 12.845233 (rounded to 6 decimal places). It cannot be simplified.
Is 165 a perfect square?
No. It lies between 12² = 144 and 13² = 169.
What is 165 squared?
165 × 165 = 27225.
What is the square root of 165 rounded to 2 decimals?
12.85.