Alright, let's work through 89656448 times 93719222 step by step
89656448 × 93719222 = 93719222 × (89656448)
+ 93719222 × 8 that results in 749753776
+ 93719222 × 40 that results in 3748768880
+ 93719222 × 400 resulting in 37487688800
+ 93719222 × 6000 which equals 562315332000
+ 93719222 × 50000 giving us 4685961100000
+ 93719222 × 600000 which equals 56231533200000
+ 93719222 × 9000000 producing 843472998000000
+ 93719222 × 80000000 that results in 7497537760000000

= 8402532553843456
