Let's calculate 87452877 x 1878324
87452877 × 1878324 = 1878324 × (87452877)
+ 1878324 × 7 giving us 13148268
+ 1878324 × 70 what gives us 131482680
+ 1878324 × 800 that is equal 1502659200
+ 1878324 × 2000 producing 3756648000
+ 1878324 × 50000 which equals 93916200000
+ 1878324 × 400000 resulting in 751329600000
+ 1878324 × 7000000 that results in 13148268000000
+ 1878324 × 80000000 yielding 150265920000000

= 164264837738148
