Using 1, 2, and 3, you can make 27 whole numbers.
The sum of the first 40 whole numbers is 780.
Ordinary numbers
3.88
The first need arose when it was found that the set of whole numbers was not closed under division. That is, given whole numbers A and B (B non-zero), that, in general, A/B was not a whole number - but a fraction.
The first five whole numbers are: 01234. The first five natural numbers are: 12345.
The sum of the first five whole numbers is 10.
The sum of the cubes of the first 100 whole numbers is 25,502,500.
The sum of the first 10 odd whole numbers is 100.
The term whole number does not have a consistent definition...If in referencing "whole numbers" you are referring to "nonnegative integers" then the first whole numbers are 0, 1, 2, 3.If in referencing "whole numbers" you are referring to "positive integers" then the first whole numbers are 1, 2, 3, 4.If in referencing "whole numbers" you are referring to "all integers" then there are no "first" whole numbers, since they would include (..., -3, -2, -1, 0, 1, 2, 3, ...) and extend to infinity in both directions.
The sum of the first 14 in whole numbers is 91.
composite whole numbers
Using 1, 2, and 3, you can make 27 whole numbers.
The sum of the first 30 even whole numbers is 30(31) or 930
The first 100 odd whole numbers are: 13579111315171921232527293133353739414345474951535557596163656769717375777981838587899193959799101103105107109111113115117119121123125127129131133135137139141143145147149151153155157159161163165167169171173175177179181183185187189191193195197199.
The sum of the first 50 whole numbers is 1,225.
The first 100 whole, even numbers are: 2468101214161820222426283032343638404244464850525456586062646668707274767880828486889092949698100102104106108110112114116118120122124126128130132134136138140142144146148150152154156158160162164166168170172174176178180182184186188190192194196198200.