Transpiration is the loss of water from a plant in the form of water vapor. absorbed by roots from the soil and transported as a liquid to the leaves via xylem. leaves, small pores allow water to escape as a vapor. less than 5% remains in the plant for growth.
The largest number that has a commonly-known specific name is a googleplex, which is a 1 followed by a googol zeros, where a googol is (a 1 followed by 100 zeros).
So this would the LENGTH of the largest number you could represent using every atom as binary digit. So the biggest number you could represent using the whole world as a counter in this way would be 10 to the power (1.8 x 10^50).