There is no smallest number and, since it does not exist, it cannot be used for anything!
The natural numbers are the numbers used to count things (the counting numbers). The smallest number of things you can have when you have some to count is one. Thus the smallest natural number is 1.
The 72-pin SODIMM is the smallest pin count. Used in laptops.
The smallest two digit number is 00 (a number used as a wire gauge) and the biggest is 99, so the sum of the biggest and smallest 2-digits numbers is 99 (99 + 00).
There is no smallest number, since half that number would be smaller. The Greek letter, delta, in lower case is one symbol is used for small numbers. Epsilon and eta are also used for small numbers in calculus.
1 is the smallest natural number.
The smallest Mersenne number is 2.
the smallest perfect number is 1
The smallest odd number is 1.
1 is the smallest whole number
-99 is the smallest two digit number.-99 is the smallest two digit number.-99 is the smallest two digit number.-99 is the smallest two digit number.
no 0 isn't the smallest number because there are negative numbers so there really is no biggest number nor smallest number
1 is the Natural number which is the smallest Odd number.