DJ Jacqueline is making a playlist for a website; she is trying to decide what 10 songs to play and in what order they should be played. Step 1 of 2 : If she has her choices narrowed down to 6 blues, 3 pop, 6 rock, and 6 jazz songs, and she wants to play no more than 2 rock songs, how many different playlists are possible? Express your answer in scientific notation rounding to the hundredths place.