We're going to solve 21997443 multiplied by 71086961
21997443 × 71086961 = 71086961 × (21997443)
+ 71086961 × 3 what gives us 213260883
+ 71086961 × 40 producing 2843478440
+ 71086961 × 400 what gives us 28434784400
+ 71086961 × 7000 that equals 497608727000
+ 71086961 × 90000 which equals 6397826490000
+ 71086961 × 900000 what gives us 63978264900000
+ 71086961 × 1000000 that is equal 71086961000000
+ 71086961 × 20000000 producing 1421739220000000

= 1563731372640723
