Approximately, how many rigid Earth spheres could be fitted into the interior of the sun?

Approximately, how many rigid Earth spheres could be fitted into the interior of the sun?
Approximately, how many rigid Earth spheres could be fitted into the interior of the sun?
Approximately, how many rigid Earth spheres could be fitted into the interior of the sun?
Approximately, how many rigid Earth spheres could be fitted into the interior of the sun?

Approximately,how many rigid Earth spheres could be fitted into the interior of the sun?,