Alright, let's work through 23613138 times 55881968 step by step
23613138 × 55881968 = 55881968 × (23613138)
+ 55881968 × 8 yielding 447055744
+ 55881968 × 30 which equals 1676459040
+ 55881968 × 100 yielding 5588196800
+ 55881968 × 3000 that equals 167645904000
+ 55881968 × 10000 yielding 558819680000
+ 55881968 × 600000 yielding 33529180800000
+ 55881968 × 3000000 giving us 167645904000000
+ 55881968 × 20000000 resulting in 1117639360000000

= 1319548622095584
