Alright, let's work through 38278172 times 27372172 step by step
38278172 × 27372172 = 27372172 × (38278172)
+ 27372172 × 2 resulting in 54744344
+ 27372172 × 70 what gives us 1916052040
+ 27372172 × 100 that is equal 2737217200
+ 27372172 × 8000 what gives us 218977376000
+ 27372172 × 70000 what gives us 1916052040000
+ 27372172 × 200000 resulting in 5474434400000
+ 27372172 × 8000000 what gives us 218977376000000
+ 27372172 × 30000000 that is equal 821165160000000

= 1047756707829584
