Alright, let's work through 15612002 times 6828064 step by step
15612002 × 6828064 = 6828064 × (15612002)
+ 6828064 × 2 that results in 13656128
+ 6828064 × 00 that is equal 0
+ 6828064 × 000 resulting in 0
+ 6828064 × 2000 that is equal 13656128000
+ 6828064 × 10000 which equals 68280640000
+ 6828064 × 600000 what gives us 4096838400000
+ 6828064 × 5000000 which equals 34140320000000
+ 6828064 × 10000000 that results in 68280640000000

= 106599748824128
