Square root of 162
The square root of 162 is 12.727922 (rounded to 6 decimal places). In simplest radical form it is 9ā2.
Square root of 162
Pick any whole number from 1 to 10,000.
How to work it out
- 1
The square root of 162 is the number that multiplied by itself gives 162.
- 2
162 is between the perfect squares 12Ā² = 144 and 13Ā² = 169, so its square root is between 12 and 13.
- 3
Pull out the biggest square factor: 162 = 81 Ć 2, so
- 4
A calculator, or long division of digits, gives
LaTeX source of the formulas on this page
\[ \sqrt{162} = 9\sqrt{2} \approx 12.727922 \]
\[ \sqrt{162} = \sqrt{81 \times 2} = 9\sqrt{2} \]
\[ \sqrt{162} \approx 12.727922 \]Squares around 162
| Number | Squared |
|---|---|
| 11 | 121 |
| 12 | 144 |
| 13 | 169 |
| 14 | 196 |
Questions
What is the square root of 162?
The square root of 162 is 12.727922 (rounded to 6 decimal places). In simplest radical form it is 9ā2.
Is 162 a perfect square?
No. It lies between 12Ā² = 144 and 13Ā² = 169.
What is 162 squared?
162 Ć 162 = 26244.
What is the square root of 162 rounded to 2 decimals?
12.73.