5h=5x3600s=18000s
32min=32x60s=1920s
4h=4x3600s=14400s
58min=58x60=3480s
⇒18000s+1920s+18s+14400+3480+50s=37868s
19h=19x36000s=68400s
36min=36x60s=2160s
6h=6x3600s=21600s
36min=2160s
⇒68400s+2160s+5s+21600s+2160s+17=94342s
32min=32x60s=1920s
21min=21x60s=1260s
⇒1920s+1260s+48s=3228s
