they say over 100 billion hyoomens lived but it doesn't add up

if avg 30 million died annually from 1000 to 2000 ad, that's 30 billions

if avg 10 million died annually from 1 to 1000 ad, that's 10 billions

if avg 5 million died annually from 1000 bc to 1 ad, that's 5 billions

if avg 2 million died annually from 2000 bc to 1000 bc, that's 2 billions

only at 47 billions now

53 other billions / 300,000 years = 177k die annually avg

that's too many