You founded your firm with a contribution of $150000, receiving 2000000 shares of stock. Since then, you sold 2000000 stocks to Angel Investors. Now you are considering raising more capital from a Venture Capitalist. They will invest $20000000 and would receive 4000000 newly issued shares. What is the post-money valuation? Express the terms of your answer completely and in strictly numerical terms. For example: If your answer is one million dollars, write: 1000000.