import sequtils, strutils

#var n = readLine(stdin).parseInt
var
    n = readLine(stdin)
    num:int = (n).replace("0", "").parseInt

while true:
    num += 1
    if replace(($num), "0", "").len <= 2:
        break

var
    zeros:int = count($n, '0') + count($num, '0')
    nums = replace($num, "0", "")

if len(nums) == 1:
    echo nums,".0*10^",zeros
elif len(nums) == 2:
    echo nums.parseInt / 10, "*10^",zeros + 1