Alright, let's work through 53954988 times 71472231 step by step
53954988 × 71472231 = 71472231 × (53954988)
+ 71472231 × 8 producing 571777848
+ 71472231 × 80 giving us 5717778480
+ 71472231 × 900 that equals 64325007900
+ 71472231 × 4000 that results in 285888924000
+ 71472231 × 50000 producing 3573611550000
+ 71472231 × 900000 which equals 64325007900000
+ 71472231 × 3000000 which equals 214416693000000
+ 71472231 × 50000000 what gives us 3573611550000000

= 3856283365938228
