Square root of 47
The square root of 47 is 6.855655 (rounded to 6 decimal places). It cannot be simplified.
Square root of 47
Pick any whole number from 1 to 10,000.
How to work it out
- 1
The square root of 47 is the number that multiplied by itself gives 47.
- 2
47 is between the perfect squares 6² = 36 and 7² = 49, so its square root is between 6 and 7.
- 3
47 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
\[ \sqrt{47} = \sqrt{47} \approx 6.855655 \]
\[ \sqrt{47} \]
\[ \sqrt{47} \approx 6.855655 \]Squares around 47
| Number | Squared |
|---|---|
| 5 | 25 |
| 6 | 36 |
| 7 | 49 |
| 8 | 64 |
Questions
What is the square root of 47?
The square root of 47 is 6.855655 (rounded to 6 decimal places). It cannot be simplified.
Is 47 a perfect square?
No. It lies between 6² = 36 and 7² = 49.
What is 47 squared?
47 × 47 = 2209.
What is the square root of 47 rounded to 2 decimals?
6.86.