Square root of 4446

The square root of 4446 is 66.678332 (rounded to 6 decimal places). In simplest radical form it is 3√494.

Square root of 4446

Pick any whole number from 1 to 10,000.

\sqrt{4446} = 3\sqrt{494} \approx 66.678332

How to work it out

1
The square root of 4446 is the number that multiplied by itself gives 4446.
2
4446 is between the perfect squares 66² = 4356 and 67² = 4489, so its square root is between 66 and 67.
3
Pull out the biggest square factor: 4446 = 9 × 494, so
$\sqrt{4446} = \sqrt{9 \times 494} = 3\sqrt{494}$
4
A calculator, or long division of digits, gives
$\sqrt{4446} \approx 66.678332$

LaTeX source of the formulas on this page

\[ \sqrt{4446} = 3\sqrt{494} \approx 66.678332 \]
\[ \sqrt{4446} = \sqrt{9 \times 494} = 3\sqrt{494} \]
\[ \sqrt{4446} \approx 66.678332 \]

What is the square root of 4446?

The square root of 4446 is 66.678332 (rounded to 6 decimal places). In simplest radical form it is 3√494.

Is 4446 a perfect square?

No. It lies between 66² = 4356 and 67² = 4489.

What is 4446 squared?

4446 × 4446 = 19766916.

What is the square root of 4446 rounded to 2 decimals?

66.68.