107.000 millones. De los cuales, mas o menos, la mitad murieron con menos de 5 años. Así que el dia del juicio llévate el kindle, porque va a haber una cola tremenda.   How Many People Have Ever Lived on Earth? Any estimate of the total number of people who have ever been born will depend on two factors: the length of time humans are thought to have been on Earth and the average size of the human population at different… www.prb.org