Square root of 520
The square root of 520 is 22.803509 (rounded to 6 decimal places). In simplest radical form it is 2ā130.
Square root of 520
Pick any whole number from 1 to 10,000.
How to work it out
- 1
The square root of 520 is the number that multiplied by itself gives 520.
- 2
520 is between the perfect squares 22Ā² = 484 and 23Ā² = 529, so its square root is between 22 and 23.
- 3
Pull out the biggest square factor: 520 = 4 Ć 130, so
- 4
A calculator, or long division of digits, gives
LaTeX source of the formulas on this page
\[ \sqrt{520} = 2\sqrt{130} \approx 22.803509 \]
\[ \sqrt{520} = \sqrt{4 \times 130} = 2\sqrt{130} \]
\[ \sqrt{520} \approx 22.803509 \]Squares around 520
| Number | Squared |
|---|---|
| 21 | 441 |
| 22 | 484 |
| 23 | 529 |
| 24 | 576 |
Questions
What is the square root of 520?
The square root of 520 is 22.803509 (rounded to 6 decimal places). In simplest radical form it is 2ā130.
Is 520 a perfect square?
No. It lies between 22Ā² = 484 and 23Ā² = 529.
What is 520 squared?
520 Ć 520 = 270400.
What is the square root of 520 rounded to 2 decimals?
22.80.