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.
((4pi^2)((50*10^3)^3))/((6.67*10^-11)((5.9*10^4)^2)
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random
