Alright, let's work through 93309840 times 55393997 step by step
93309840 × 55393997 = 55393997 × (93309840)
+ 55393997 × 0 yielding 0
+ 55393997 × 40 that results in 2215759880
+ 55393997 × 800 that is equal 44315197600
+ 55393997 × 9000 producing 498545973000
+ 55393997 × 00000 that equals 0
+ 55393997 × 300000 resulting in 16618199100000
+ 55393997 × 3000000 yielding 166181991000000
+ 55393997 × 90000000 yielding 4985459730000000

= 5168804997030480
