What will be the energy released in joule, in the process of fission by $1\,\text{mg}$ of $^{240}_{92}\text{U}$? Assume energy release per fission is $200\,\text{MeV}$. [Use Avogadro's number as $6 \times 10^{23}$ and $1\,\text{eV} = 1.6 \times 10^{-19}\,\text{J}$]