2030 is 14 years from now. If the bitcoin price double every 2 years, the price will be 100 times highers, So each coin is about $60,000. You need more than 16.
That's a very calcuation and it can't speculate anything because not all the time the price of bitcoin will double every two years, it will depend on how fast the adoptation on the coin would be. I believe it will be more quicker since after 10 years we might be seeing a world with full of technology in it.