If every woman had 14 children my estimate is that the world would have 952,000,000,000 people do you agree?

OK it is really a guess, I did try a few projections but the maths failed me. It depends on when the 14 children per woman started and it excludes m famine , wars and deaths by not having enough space to lie down. Mathematicians please have a try, I feel my figure is very low in fact.