Math Problem Solver

Original numbers in ascending order: $225090$, $265947$, $513715$, $748920$, $1497840$, $2525270$, $3459200$, $3507344$
Sum: $12743326$
Mean: $\frac{6371663}{4} = 1592915.75$
Sample standard deviation: $\frac{\sqrt{378984835672394}}{14} \approx 1390538.0615$
Median: $1123380$
Mode: No mode