Okay, I'm a young earth Creationist. I'll give it a shot. Here goes:
Based on the Berlin census, the population of the world in 1922 was 1,804,187,000.
The human race must double itself 30.75 times to make this number.
At the beginning of the first period of doubling there would just be two human beings; the second, 4; the third, 8; the fourth, 16; the tenth, 1024; and so on. To have the present population of the globe, the net population must be doubled more than thirty times and less than thirty-one times. By logarithms, we find it to be 30.75 times. After all allowances for natural deaths, wars, catastrophes, and losses of all kinds, if the human race would double its numbers 30.75 times, we would have the present population of the globe,1,073,741,824.
Hales' chronology based on the Septuagint text states there have been 5177 years since the ancestors of humanity numbered only two, Noah and his wife.
If the human race is 2,000,000 years old, the period of doubling would be 65,040 years.
If the human race is 2,000,000 years old, the remote ancestors would've begun with one pair and doubled their numbers in 1612.51 years. That equates to 1240 times in 2,000,000 years. If you raise 2 to the 1240th power, the result is 18,932,139,737,991 with 360 figures following.
The population of the world today would have to be 18,932,139,737,991 decillion, decillion, decillion. decillion, decillion, decillion, decillion, decillion, decillion, decillion; or 18,932,139,737,991 vigintillion, vigintillion, vigintillion, vigintillion, vigintillion, vigintillion.
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