IT depends how fast you say it
about 1 to 3 seconds in normal pace
it take 1000000000000000000000000000000000000000000000 seconds to count to 100 ; D
That depends on how fast you can count.
It would take nothing
As a human, it will take more than a lifetime.
If you count at 5 numbers per second it will take over 6000 years!
If you count one number a second, then it will take 25 minutes.
it take 1000000000000000000000000000000000000000000000 seconds to count to 100 ; D
That depends on how fast you can count.
4.56 seconds
4543 days
impossible
Count pulse
It would take nothing
As a human, it will take more than a lifetime.
599,999 days.
Less than a second.
100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 billion hours