Alright, let's work through 13155820 times 6082775 step by step
13155820 × 6082775 = 6082775 × (13155820)
+ 6082775 × 0 resulting in 0
+ 6082775 × 20 producing 121655500
+ 6082775 × 800 giving us 4866220000
+ 6082775 × 5000 resulting in 30413875000
+ 6082775 × 50000 that is equal 304138750000
+ 6082775 × 100000 producing 608277500000
+ 6082775 × 3000000 that is equal 18248325000000
+ 6082775 × 10000000 that equals 60827750000000

= 80023893000500
