Let's calculate 49738438 x 18119942
49738438 × 18119942 = 18119942 × (49738438)
+ 18119942 × 8 giving us 144959536
+ 18119942 × 30 yielding 543598260
+ 18119942 × 400 which equals 7247976800
+ 18119942 × 8000 which equals 144959536000
+ 18119942 × 30000 resulting in 543598260000
+ 18119942 × 700000 producing 12683959400000
+ 18119942 × 9000000 producing 163079478000000
+ 18119942 × 40000000 producing 724797680000000

= 901257611730596
