Variants. 1  lul: phonetic spelling of LOL. LUL is also commonly used in the gaming community, due to it being an emote from BetterTTV, an extension of Twitch.tv. 2  lolz: Occasionally used in place of LOL. 3  lulz: Often used to denote laughter at someone who is the victim of a prank, or a reason for performing an action.
There is 6 in a million 9 in a billion 12 in a trillion and after that it is quadrillion, 15 zeroes. quintillion has 18, and sextillion has 21. heres a list for the rest: Left=number Right=zeroes. septillion 24. octillion 27. nonillion 30. decillion 33.
Natural number can have or cannot have zero but zero may be considered as a Whole Number, a rational, real, an algebraic and also a Complex Number. If we want to calculate the number of zero in the given number then simply count zeros. We can write one crore as 107. Exponent in 107 is 7 which means that there are 7 zeros in one crore. Another method to write total number of zeros in one crore is to multiply 10 seven times. That is (10 * 10 * 10 * 10 * 10 * 10 * 10) which gives 10000000. Thus total number of zeros in one crore is 7 (seven). Various operations such as multiplication, subtraction, addition can be applied on zero.