Alright, let's work through 54894150 times 89566309 step by step
54894150 × 89566309 = 89566309 × (54894150)
+ 89566309 × 0 which equals 0
+ 89566309 × 50 that is equal 4478315450
+ 89566309 × 100 that results in 8956630900
+ 89566309 × 4000 that results in 358265236000
+ 89566309 × 90000 resulting in 8060967810000
+ 89566309 × 800000 that results in 71653047200000
+ 89566309 × 4000000 producing 358265236000000
+ 89566309 × 50000000 that results in 4478315450000000

= 4916666401192350
