Alright, let's work through 93306536 times 72042005 step by step
93306536 × 72042005 = 72042005 × (93306536)
+ 72042005 × 6 giving us 432252030
+ 72042005 × 30 what gives us 2161260150
+ 72042005 × 500 that is equal 36021002500
+ 72042005 × 6000 what gives us 432252030000
+ 72042005 × 00000 what gives us 0
+ 72042005 × 300000 resulting in 21612601500000
+ 72042005 × 3000000 resulting in 216126015000000
+ 72042005 × 90000000 that results in 6483780450000000

= 6721989933044680
