How much is a Google?
One googol (note the spelling) is the number represented by writing 1 with (one hundred) 100 zeros after it.
"Google", on the other hand, is not a number, but a search engine, an online library, video collection, photo album, and more.
Do you mean different Google services? - Google search - Igoogle - Adwords - Gmail - Google Docs - Youtube (owned by Google) - Chrome - Toolbars - Bookmarks - Mobile - Google Maps - Google Books - News - Picasa - Google Plus - Google Play - Image Search - Webmaster Tools - Analytics - Google Offers - Google Earth - Sketch-up That is a start I guess but there is more - MUCH…