Geek-out over a shaving brush

Each morning I use a shaving brush.  At the end of the shave I shake it out and put it in its rack.  The next day it is dry.  In a geek-out I became curious.  How many molecules per second are required to dry it in 24 hours?

My kitchen scale showed that the we brush contained 12 g of water.

Before I show the calculations, I will give the result.  4.63E+18 molecules leave the brush every second.  This is a large number.  It means there are 18 places to the left of the decimal point. How large.  Well it is a billion billion.  One billion seconds is 31 years.  Someone has another way to look at it  - it is in the same level as the number of grains of sand on all the beaches of the earth -- and this is just in one second!!
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If you are still paying attention, here are my calculations for the shaving brush evaporation.

Water weight on brush (g)	12.00
Molecular wt. of water	18.00
moles of water	0.66
Avgadro's Number	6.00E+23
Number of Molecules	4.00E+23
Seconds in day	86,400.00
Molecules per second	4.63E+18