Square root of 1020
The square root of 1020 is 31.937439 (rounded to 6 decimal places). In simplest radical form it is 2ā255.
Square root of 1020
Pick any whole number from 1 to 10,000.
How to work it out
- 1
The square root of 1020 is the number that multiplied by itself gives 1020.
- 2
1020 is between the perfect squares 31Ā² = 961 and 32Ā² = 1024, so its square root is between 31 and 32.
- 3
Pull out the biggest square factor: 1020 = 4 Ć 255, so
- 4
A calculator, or long division of digits, gives
LaTeX source of the formulas on this page
\[ \sqrt{1020} = 2\sqrt{255} \approx 31.937439 \]
\[ \sqrt{1020} = \sqrt{4 \times 255} = 2\sqrt{255} \]
\[ \sqrt{1020} \approx 31.937439 \]Squares around 1020
| Number | Squared |
|---|---|
| 30 | 900 |
| 31 | 961 |
| 32 | 1024 |
| 33 | 1089 |
Questions
What is the square root of 1020?
The square root of 1020 is 31.937439 (rounded to 6 decimal places). In simplest radical form it is 2ā255.
Is 1020 a perfect square?
No. It lies between 31Ā² = 961 and 32Ā² = 1024.
What is 1020 squared?
1020 Ć 1020 = 1040400.
What is the square root of 1020 rounded to 2 decimals?
31.94.