Alright, let's work through 18552721 times 37693978 step by step
18552721 × 37693978 = 37693978 × (18552721)
+ 37693978 × 1 that is equal 37693978
+ 37693978 × 20 resulting in 753879560
+ 37693978 × 700 resulting in 26385784600
+ 37693978 × 2000 giving us 75387956000
+ 37693978 × 50000 what gives us 1884698900000
+ 37693978 × 500000 that equals 18846989000000
+ 37693978 × 8000000 which equals 301551824000000
+ 37693978 × 10000000 producing 376939780000000

= 699325857214138
