Alright, let's work through 38420760 times 58209254 step by step
38420760 × 58209254 = 58209254 × (38420760)
+ 58209254 × 0 that equals 0
+ 58209254 × 60 that results in 3492555240
+ 58209254 × 700 that equals 40746477800
+ 58209254 × 0000 yielding 0
+ 58209254 × 20000 that equals 1164185080000
+ 58209254 × 400000 giving us 23283701600000
+ 58209254 × 8000000 what gives us 465674032000000
+ 58209254 × 30000000 producing 1746277620000000

= 2236443777713040
