Current Attempt in Progress

A given star is a sphere with a radius of $\backslash (5\mathrm{.}04\backslash$times $10^\{8\}\backslash$mathrm$\{$~m$\}\backslash )$ and an average surface temperature of $5830$ K $.$ Determine the amount by which the star's thermal radiation increases the entropy of the universe each second. Assume that the star is a perfect blackbody. and that the average temperature of the rest of the universe is $2\mathrm{.}73$ K $.$ Do not consider thermal radiation absorbed by the star from the rest of the universe.