Math Problem Solver

Original numbers in ascending order: $316340$, $388649$, $454070$, $789821$, $3897760$, $5004060$
Sum: $10850700$
Mean: $1808450$
Sample standard deviation: $\frac{\sqrt{108456584519710}}{5} \approx 2082849.8219$
Median: $\frac{1243891}{2} = 621945.5$
Mode: No mode