# http://www.pythonchallenge.com/pc/def/0.html

localhost:~# python -c "print 2**38"
274877906944
localhost:~# python -c "print pow(2,38)"
274877906944
localhost:~# dc -e '2 38 ^ p'
274877906944
localhost:~# echo $((2**38))
274877906944

# next http://www.pythonchallenge.com/pc/def/map.html