We know that Kakuzu was so powerfull that Takigakure gave him a mission to kill Hashirama.
When Kakuzu fought to Hashirama, he hadn't Jiongu and his 5 hearts. He had only one and his element was Doton.
In manga/anime, Kakuzu showed only one Doton technique; Domu no jutsu, but he must had more...