Alright, let's work through 29964980 times 16580768 step by step
29964980 × 16580768 = 16580768 × (29964980)
+ 16580768 × 0 which equals 0
+ 16580768 × 80 that is equal 1326461440
+ 16580768 × 900 that equals 14922691200
+ 16580768 × 4000 what gives us 66323072000
+ 16580768 × 60000 producing 994846080000
+ 16580768 × 900000 what gives us 14922691200000
+ 16580768 × 9000000 what gives us 149226912000000
+ 16580768 × 20000000 which equals 331615360000000

= 496842381504640
