If you had a million seconds to do something, would you consider that to be a long time?
Well, it turns out that a million seconds is only about 12 days.
What about a billion seconds? Is that a long period of time?
Well, yes, a billion seconds is close to 32 years. So that is definitely a lot longer than a million seconds.
What about a trillion seconds?
How long do you think that is?
Well, a trillion seconds is about 31,688 years. (Tony Robbins)