Kasner number was introduced by the American Mathematician Edward Kasner. He introduced the term "Googol", to represent the large numbers and it means one followed by a hundred zeros. Numbers that stands still larger than Googol is called as Googolplex. The term Googol is used by Google company to name their website. They named it after Kasner, so they called it as Kasner number. The constant value of Kasner number is 1.75793.