The height of a style column on the square is 4m, the radius of the bottom surface is 0.5m, and the side of the style column is covered with plastic silk flowers. If 80 flowers are needed per square meter, how many flowers are needed for 6 such styles? (Retain integers)
广场上一根花柱的高是4m，底面半径是0.5m，花柱的侧面扎满了塑绢花．如果每平方米需要80朵花，6根这样的花柱大约需要多少朵花？(得数保留整数)
<result>6_029</result>