Alright, let's work through 1688150 times 62006720 step by step
1688150 × 62006720 = 62006720 × (1688150)
+ 62006720 × 0 that results in 0
+ 62006720 × 50 what gives us 3100336000
+ 62006720 × 100 giving us 6200672000
+ 62006720 × 8000 that results in 496053760000
+ 62006720 × 80000 what gives us 4960537600000
+ 62006720 × 600000 yielding 37204032000000
+ 62006720 × 1000000 resulting in 62006720000000

= 104676644368000
