Alright, let's work through 71465760 times 1008649 step by step
71465760 × 1008649 = 1008649 × (71465760)
+ 1008649 × 0 resulting in 0
+ 1008649 × 60 that is equal 60518940
+ 1008649 × 700 which equals 706054300
+ 1008649 × 5000 yielding 5043245000
+ 1008649 × 60000 that results in 60518940000
+ 1008649 × 400000 resulting in 403459600000
+ 1008649 × 1000000 that results in 1008649000000
+ 1008649 × 70000000 producing 70605430000000

= 72083867358240
