( , , , ) . : . : , , . 1000 1000 , ( ) 4000 ( 4 * 1000 = 4000 ) ( 38 * 1000 = 48000 ) ( 480 1920 1,920,000 (1920 * 1000 = 1,920,000 ) 1000 , . 1000 , .