SCIENCE said:

Tau.Neutrino said:

Tau.Neutrino said:

Number of people on the world.

There are 8.33 billion people living on the world.

Number of bacteria on the world.

There are around an estimated 5 nonillion (5 × 10³⁰) total bacteria living on Earth.

Modern scientific estimates show that bacteria and human cells in a standard adult body are in a near 1:1 ratio (approximately 38 trillion bacteria to 30 trillion human cells).

damn using the word really cleared things up

Must be a rather messy word for the total bacteria in the universe.