Git checkout to commit number N

问题

I use number of commits as version of my program (Using hash of commit as version very inconvenient, becouse it not sequential). So I obtain commit number:

git rev-list --count HEAD

For example for current state it reurns 53. Can I do checkout to commit number 35 ? Or obtain hash of commit number 35 ?

来源：https://stackoverflow.com/questions/28671503/git-checkout-to-commit-number-n