It is difficult to estimate accurately the number of humans who have traveled the world since the beginning of time, life expectancy evolving rapidly through the ages. The infantile mortality being very high formerly.
However, if we believe this table inspired by the INED data, then we can estimate the number of humans who lived on Earth at approximately:
– 29 882 422 000 humans.
That’s almost 30 billion people. This includes the 7.6 billion humans currently living on the planet.