An office building has 500 workers, each of whom spends 8 hours in the building 5 days a week for 50 weeks of the year. There are 150 office machines, each generating 500 W for 5 hours per working day. Calculate the annual amount of energy generated by the workers and the machines. Assuming a worker energy of 100 W. If each worker was paid $0.03 per kilowatt hour of heat provided, what would be the total annual payment and the payment per worker?