.AT 17 MINUTES as well as 40 secs past 8 at night, Greenwich Mean Opportunity, on July 20th it will be exactly 55 years since Neil Armstrong came down on the Moon. Those 55 years add up to 20,089 times. Of those, 20,062 were 86,400 secs long as well as 27 one 2nd longer because of the addition of jump secs, a technique started in 1972.
So those 55 years will definitely amount to 1,735,689,627 seconds.