Actually I don’t want to put Kakashi last, but objectively speaking, Kakashi’s power is indeed the weakest. He even lost his Sharingan after becoming the Hokage. This is not comparable to the other Hokages.
He’s probably the most formidable Hokage, and probably the strongest of everybody in the anime. She wields powerful healing ability. ON the battleground, very few people can beat her in Naruto games.
The disciple of the First and Second Hokage. They raised Sanin and are proficient in five types of chakra ninjustu and are called ninjutsu professors.
The fasted man! Has a cool, collected mind. Fabulous at developing and improving ninjutsu. He’s been called the “Yellow Flash”. Moreover, the Fourth Hokage is very handsome. He’s been called the most handsome guy by Naruto fans. Handsomeness is also a kind of strength.
One of the founders of Konoha, has outstanding political clout. Adept in the research and development of ninjutsu. Although he’s born in the Land of Fire, he’s been called the most powerful water shield!
He’s called the god of ninjas, adept in the wood style, has the ability to control tailed beasts. Equally distributes the tailed beasts among the five nations and beats Madara Uchiha in the Final Valley. He’s the only ninja Madara Uchiha respects.
This is self-explanatory, since the entire anime revolves around Naruto.