Alright, let's work through 50985501 times 19982093 step by step
50985501 × 19982093 = 19982093 × (50985501)
+ 19982093 × 1 that results in 19982093
+ 19982093 × 00 what gives us 0
+ 19982093 × 500 that is equal 9991046500
+ 19982093 × 5000 yielding 99910465000
+ 19982093 × 80000 which equals 1598567440000
+ 19982093 × 900000 what gives us 17983883700000
+ 19982093 × 0000000 yielding 0
+ 19982093 × 50000000 yielding 999104650000000

= 1018797022633593
