what is a google ?

   ? what is a google 

  Google the famous search engine ,
 where did this term ( Google ) came from  so lets get in to the topic

Firstly : the word google came from the word googol which means
a number written as ( 1 followed by one hundred zeros )  like this

 1* 10¹⁰⁰

which is larger than the number the number of atoms in the discovered universe to see the number written visit this link wikipedia
The number of atoms in the discovered universe ranges between   10⁷⁸ to 10⁸²

   secondly :   the big question is whether a number bigger than a Googol exists ? Well yes there is and it’s called a googolplex which would be a number 1 followed by, wait for it not one thousand zeros, not even one million zeros but a googol zeroes like this :  

1Googolplex 

10^(1*(10^100))  =

Getting confused ? Well you should be because this number is so large that it’s almost impossible to imagine and also impossible to write because doing so would require more space than the known universe provides. Absolutely mind boggling don’t you think!
to see the number written visit this link and will see at last part of number the word etc.( link : googolplex )

there is a number bigger than Googolplex it is the Googolplexian

1Googolplexian =

((1 x 10^100)((1 x 10^100)(1 x 10^100))
visit googolplexian
 and don't forget the word etc.at the last part

Lastly for those of you that are interested in where this term actually came from, well it was popularized in the 1940′s by the american mathematician Edward Kasner who created it as a useful number when comparing unimaginably large numbers with infinity. Oh and the actual term “googol” was coined by his then 9 year old nephew Milton Sirotta, not bad for a 9 year old