#1 has several versions, depending on where you read it. The most reasonable version I've read refers to the number of atoms (not electrons) in the observable universe (I assume to the naked eye). That factoid was around for quite a long time. I think the Hubble Telescope may have altered that one just a bit, hence the term "observable". Just my thought. I have no direct references to back that up.
Regardless, it's a whole sh*tload of possibilities. Makes winning the Powerball look like flipping a coin!
& the story of grains is a copied one...!! i mean it had a history in INDIA..
I am not sure to exactly understand what you mean; but as far as I know, this story is a legend.
you are perfectly correct.. but this legendary story was a real one, & it happened with the medieval INDIAN KINGS..