View Compilation Error

0_0_37573502_10516.cpp: In function 'int main()':
0_0_37573502_10516.cpp:3:21: error: expected ')' before ';' token
 #define PI 3.1415926;
                     ^
0_0_37573502_10516.cpp:8:37: note: in expansion of macro 'PI'
         printf("%.3f\n",4.0 / 3.0 * PI * r * r * r);
                                     ^
0_0_37573502_10516.cpp:8:42: error: invalid type argument of unary '*' (have 'double')
         printf("%.3f\n",4.0 / 3.0 * PI * r * r * r);
                                          ^