Alright, let's work through 27138268 times 73163916 step by step
27138268 × 73163916 = 73163916 × (27138268)
+ 73163916 × 8 which equals 585311328
+ 73163916 × 60 that results in 4389834960
+ 73163916 × 200 what gives us 14632783200
+ 73163916 × 8000 which equals 585311328000
+ 73163916 × 30000 yielding 2194917480000
+ 73163916 × 100000 which equals 7316391600000
+ 73163916 × 7000000 which equals 512147412000000
+ 73163916 × 20000000 that results in 1463278320000000

= 1985541960337488
