Square root of 4009
The square root of 4009 is 63.316664 (rounded to 6 decimal places). It cannot be simplified.
Square root of 4009
Pick any whole number from 1 to 10,000.
How to work it out
- 1
The square root of 4009 is the number that multiplied by itself gives 4009.
- 2
4009 is between the perfect squares 63² = 3969 and 64² = 4096, so its square root is between 63 and 64.
- 3
4009 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
\[ \sqrt{4009} = \sqrt{4009} \approx 63.316664 \]
\[ \sqrt{4009} \]
\[ \sqrt{4009} \approx 63.316664 \]Squares around 4009
| Number | Squared |
|---|---|
| 62 | 3844 |
| 63 | 3969 |
| 64 | 4096 |
| 65 | 4225 |
Questions
What is the square root of 4009?
The square root of 4009 is 63.316664 (rounded to 6 decimal places). It cannot be simplified.
Is 4009 a perfect square?
No. It lies between 63² = 3969 and 64² = 4096.
What is 4009 squared?
4009 × 4009 = 16072081.
What is the square root of 4009 rounded to 2 decimals?
63.32.