Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
(sum(2^n) from n=0 to n=23)*(mass of apple with skin) /(750 kg)
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random
