Alright, let's work through 50212742 times 153554 step by step
50212742 × 153554 = 153554 × (50212742)
+ 153554 × 2 what gives us 307108
+ 153554 × 40 giving us 6142160
+ 153554 × 700 yielding 107487800
+ 153554 × 2000 that results in 307108000
+ 153554 × 10000 which equals 1535540000
+ 153554 × 200000 yielding 30710800000
+ 153554 × 0000000 which equals 0
+ 153554 × 50000000 what gives us 7677700000000

= 7710367385068
