Recall that the Stefan-Boltzmann Law relates the temperature of a blackbody (T) and the power radiated at its surface (E), according to:

E= σT^4

If a star’s surface temperature is 50,000 K, how much power does a square meter of its surface radiate? Give your answer in scientific notation with units of W/m2. Use the Stefan-Boltzman constant, σ=5.67 x 10^(-8) W/(m^2 K^4 ).