Alright, let's work through 5176000 times 84105472 step by step
5176000 × 84105472 = 84105472 × (5176000)
+ 84105472 × 0 what gives us 0
+ 84105472 × 00 yielding 0
+ 84105472 × 000 yielding 0
+ 84105472 × 6000 what gives us 504632832000
+ 84105472 × 70000 what gives us 5887383040000
+ 84105472 × 100000 which equals 8410547200000
+ 84105472 × 5000000 that results in 420527360000000

= 435329923072000
