Math Problem Solver

Original numbers in ascending order: $297363300$, $18272148259$, $31885588413$
Sum: $50455099972$
Mean: $\frac{50455099972}{3} \approx 16818366657.3333$
Sample standard deviation: $\frac{\sqrt{2259351919407594057249}}{3} \approx 15844213522.8101$
Median: $18272148259$
Mode: No mode