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.
(2000)*(4*pi/3)*(1 micron)^3*(19.8 g/cm^3)/(239 g/mol)*(Avogadro constant)*ln(2)/(24100 years)
(2000)*(4*pi/3)*(1 micron)^3*(19.8 g/cm^3)/(239 g/mol)*(Avogadro constant)*ln(2)/(24100 years)
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random