Alright, let's work through 28309704 times 59697589 step by step
28309704 × 59697589 = 59697589 × (28309704)
+ 59697589 × 4 which equals 238790356
+ 59697589 × 00 which equals 0
+ 59697589 × 700 resulting in 41788312300
+ 59697589 × 9000 that equals 537278301000
+ 59697589 × 00000 which equals 0
+ 59697589 × 300000 giving us 17909276700000
+ 59697589 × 8000000 resulting in 477580712000000
+ 59697589 × 20000000 that is equal 1193951780000000

= 1690021074103656
