Alright, let's work through 38934700 times 81649202 step by step
38934700 × 81649202 = 81649202 × (38934700)
+ 81649202 × 0 resulting in 0
+ 81649202 × 00 that equals 0
+ 81649202 × 700 producing 57154441400
+ 81649202 × 4000 giving us 326596808000
+ 81649202 × 30000 what gives us 2449476060000
+ 81649202 × 900000 that equals 73484281800000
+ 81649202 × 8000000 that results in 653193616000000
+ 81649202 × 30000000 which equals 2449476060000000

= 3178987185109400
