Alright, let's work through 28227145 times 38094991 step by step
28227145 × 38094991 = 38094991 × (28227145)
+ 38094991 × 5 that results in 190474955
+ 38094991 × 40 giving us 1523799640
+ 38094991 × 100 what gives us 3809499100
+ 38094991 × 7000 that results in 266664937000
+ 38094991 × 20000 what gives us 761899820000
+ 38094991 × 200000 which equals 7618998200000
+ 38094991 × 8000000 producing 304759928000000
+ 38094991 × 20000000 yielding 761899820000000

= 1075312834730695
