Alright, let's work through 48209165 times 86375253 step by step
48209165 × 86375253 = 86375253 × (48209165)
+ 86375253 × 5 producing 431876265
+ 86375253 × 60 what gives us 5182515180
+ 86375253 × 100 that is equal 8637525300
+ 86375253 × 9000 that results in 777377277000
+ 86375253 × 00000 that results in 0
+ 86375253 × 200000 what gives us 17275050600000
+ 86375253 × 8000000 producing 691002024000000
+ 86375253 × 40000000 what gives us 3455010120000000

= 4164078823793745
