How is "n-hexane" represented?

$\text{Zig zag, zig zag, zig zag..........}$
Of course, the molecule flips and flops about in solution, but when we represent it we assume the MAXIMUM SYMMETRY POSSIBLE (if it does not adopt this symmetry we find out pdq!). How many signals would appear in its ""^1H $\text{NMR spectrum}$? What about its ""^13C{""^1H} $\text{NMR spectrum}$?