I was watching my portable genset run. It, of course, has to turn 60 revolutions/second to generate 60hz. I wondered how long would it take to reach a trillion revs. Or to make it more fun, lets pretend it's a cash machine spitting out 60 dollars a second. you would make 3600 dollars a minute. 216,000 dollars an hour. In 4. 63 hours you will be a million dollars richer. In a 192. 9 days you will have a billion dollars. How long would it take to reach a trillion dollars? I was surprised by this. I knew it would be a long time, but I had no idea. It would, at 60 dollars a second, take 528. 49 years to reach a trillion.