Math Problem Solver

Original numbers in ascending order: $133526$, $3369073$, $7988130$, $8329462$
Sum: $19820191$
Mean: $\frac{19820191}{4} = 4955047.75$
Sample standard deviation: $\frac{\sqrt{556183768310745}}{6} \approx 3930591.4466$
Median: $\frac{11357203}{2} = 5678601.5$
Mode: No mode