Alright, let's work through 5843629 times 81079238 step by step
5843629 × 81079238 = 81079238 × (5843629)
+ 81079238 × 9 yielding 729713142
+ 81079238 × 20 what gives us 1621584760
+ 81079238 × 600 resulting in 48647542800
+ 81079238 × 3000 that equals 243237714000
+ 81079238 × 40000 that is equal 3243169520000
+ 81079238 × 800000 resulting in 64863390400000
+ 81079238 × 5000000 that equals 405396190000000

= 473796986474702
