I would say about 2 million years.Now that is way off what the dinosaurs lived but we might be able to live more than that unless we run out of natural resourses.
Maximum a human being has lived up to 126 years. UNBELIEVABLE!! but factual.
According to scientific research, the earth shall be able to withstain us for 500 more years unless a miscalculation was made. We will have many years, so do not worry.'-'
50 million years
If there is a street for sky, so it will take seventy years to walk for a human being.
1.88 Earth years or 687 Earth days. is how many years for mars to revolve
4 years 4 years
the sun is 10 billion years old in human years
there are zero earth years
11.86 Earth years
there are 7 dog years in 1 human year.
Seven
One billion years is equivalent to 1,000 million years. To put it in perspective, it represents a time span that far exceeds human history, encompassing significant geological and evolutionary changes on Earth. For comparison, the age of the Earth itself is estimated to be about 4.5 billion years.