Let's calculate 97173744 x 42089470
97173744 × 42089470 = 42089470 × (97173744)
+ 42089470 × 4 resulting in 168357880
+ 42089470 × 40 which equals 1683578800
+ 42089470 × 700 resulting in 29462629000
+ 42089470 × 3000 yielding 126268410000
+ 42089470 × 70000 that equals 2946262900000
+ 42089470 × 100000 giving us 4208947000000
+ 42089470 × 7000000 yielding 294626290000000
+ 42089470 × 90000000 that equals 3788052300000000

= 4089991382875680
