I will be dead. But younger people will be 44 years older.
8 billion minutes = 15,210.61 years
One billion years is approximately 8,765,810,000,000 hours.
4 billion years = 3.50632511 × 1013 hours
10 billion years is about 3.1556926 x 1017 seconds.
By 2050 we should reach around 9.1 billion people.
In 2012 the world population will reach 7 billion.
In 2012 the world population will reach 7 billion.
7 billion people inhabit the earth. By 2050 the number is expected to reach 9 billion.
1 billion years
Since T2003 1529 is a spiral galaxy 12.7 billion light years from us, it will take 12.7 billion years for the message to reach its intended designation (and an additional 12.7 billion years years for any reply from an alien civilization).
45 years
Since T2003 767 is an elliptical galaxy 12.5 billion light years from us, it will take 12.5 billion years for the message to reach its intended designation (and an additional 12.5 billion years for any reply from an alien civilization).
Since MDC2010 1721 is a dwarf galaxy 13.1 billion light years from us, it will take 13.1 billion years for the message to reach its intended designation (and an additional 13.1 billion years for any reply from an alien civilization).
Since T2003 1423 is a spiral galaxy 12.5 billion light years from us, it will take 12.5 billion years for the message to reach its intended designation (and an additional 12.5 billion years for any reply from an alien civilization).
When you see a galaxy that is 8 billion light years away, you are observing it as it was 8 billion years ago because light takes time to travel across such vast distances.
A billion years equals a billion years. 1,000,000,000 years