The United States is the world's foremost economic and military power, with global interests and an unmatched global reach. It has a total area of 3,676,487 square miles (9,522,057 square kilometers). The major cities include: New York 8,214,426; Los Angeles 3,849,378; Chicago 2,833,321; Houston 2,144,491; Philadelphia 1,448,394; Phoenix 1,512,986; San Antonio 1,296,682; San Diego 1,256,951; Dallas 1,232,940; San Antonio 1,236,249; San Jose 929,936; Detroit 871,121; and the capital, Washington 581,530. The country is also a major source of entertainment: American TV, Hollywood films, jazz, blues, rock and rap music are primary ingredients in global popular culture.