Alright, let's work through 71029608 times 38531815 step by step
71029608 × 38531815 = 38531815 × (71029608)
+ 38531815 × 8 which equals 308254520
+ 38531815 × 00 yielding 0
+ 38531815 × 600 yielding 23119089000
+ 38531815 × 9000 that is equal 346786335000
+ 38531815 × 20000 that is equal 770636300000
+ 38531815 × 000000 giving us 0
+ 38531815 × 1000000 that is equal 38531815000000
+ 38531815 × 70000000 that results in 2697227050000000

= 2736899714978520
