Alright, let's work through 43271712 times 8871945 step by step
43271712 × 8871945 = 8871945 × (43271712)
+ 8871945 × 2 yielding 17743890
+ 8871945 × 10 giving us 88719450
+ 8871945 × 700 that results in 6210361500
+ 8871945 × 1000 which equals 8871945000
+ 8871945 × 70000 that is equal 621036150000
+ 8871945 × 200000 which equals 1774389000000
+ 8871945 × 3000000 yielding 26615835000000
+ 8871945 × 40000000 producing 354877800000000

= 383904248919840
