Alright, let's work through 8186 times 5013 step by step
8186 × 5013 = 5013 × (8186)
+ 5013 × 6 that equals 30078
+ 5013 × 80 that results in 401040
+ 5013 × 100 what gives us 501300
+ 5013 × 8000 that results in 40104000

= 41036418
