>>57260865>that require more than what can be done with your fingers should be abolished and severely criminalizedYou can count up to 2^20 with your fingers and toes, more if you're not some DEX-let and use your fingers to store trinary values but that's probably a pain in the ass.
If you're smart about it you could also disregard precision by using some of your fingers to store an exponent, allowing to count as high as you want.