Alright, let's work through 39158994 times 75737961 step by step
39158994 × 75737961 = 75737961 × (39158994)
+ 75737961 × 4 yielding 302951844
+ 75737961 × 90 what gives us 6816416490
+ 75737961 × 900 yielding 68164164900
+ 75737961 × 8000 what gives us 605903688000
+ 75737961 × 50000 giving us 3786898050000
+ 75737961 × 100000 that equals 7573796100000
+ 75737961 × 9000000 that is equal 681641649000000
+ 75737961 × 30000000 what gives us 2272138830000000

= 2965822360371234
