31.7 years
1,000,000 seconds / 86400 = 11.57407407407407 days old 11.57407407407407 / 365.2 = 0.0316924262707395 years old In other words, not much, suprisingly.
google how long have i been alive then put your date of birth down and the time
probaly 10
about 32 billion years ago, which is approx. 18 billion years before scientists estimate the universe to have been created
A 9 year old will have lived through at least 2 leap years, so allowing for that, they will have been alive for 283,996,800 seconds. It is possible they have lived through 3 leap years in which case they will have been alive for 284,083,200 seconds.
The earth has never been alive. It has been in existence in its present form for about 5 billion years. Some creatures inhabiting it have and are alive.
1,000,000 seconds / 86400 = 11.57407407407407 days old 11.57407407407407 / 365.2 = 0.0316924262707395 years old In other words, not much, suprisingly.
google how long have i been alive then put your date of birth down and the time
504,576,000
probaly 10
about 32 billion years ago, which is approx. 18 billion years before scientists estimate the universe to have been created
A 9 year old will have lived through at least 2 leap years, so allowing for that, they will have been alive for 283,996,800 seconds. It is possible they have lived through 3 leap years in which case they will have been alive for 284,083,200 seconds.
Subtracting 1892160000 seconds from midnight on today, February 1, 2011, gives Friday, February 16, 1951.
11 days, 13 hours, 46 mins, 40 seconds.
Approx 568036800 seconds. The exact number depends on how many leap years there were in the interval and on whether or not there were any leap seconds.
As long as the solar system has been around.
Earth formed around 4.54 billion years ago through accretion from the solar nebula. The atmosphere did not contain oxygen and would have been toxic to most living things, including humans.