We're going to solve 72987221 multiplied by 23965536
72987221 × 23965536 = 23965536 × (72987221)
+ 23965536 × 1 yielding 23965536
+ 23965536 × 20 producing 479310720
+ 23965536 × 200 that results in 4793107200
+ 23965536 × 7000 that is equal 167758752000
+ 23965536 × 80000 which equals 1917242880000
+ 23965536 × 900000 which equals 21568982400000
+ 23965536 × 2000000 that is equal 47931072000000
+ 23965536 × 70000000 resulting in 1677587520000000

= 1749177872415456
