I like Madara, but I'm not going to fap over him and say that he's stronger than Hashirama. Sure this new "augmented Madara" could probably take down Hashirama, but every time the two have fought on equal terms (non-augmented alive Madara vs non-augmented alive Hashi), Hashirama has won, in some cases, with relative ease (in their earlier fights).
Honestly, Hashirama is the reason why Madara is even here; without Hashi's cells to heal his wounds, Madara would've died at the Valley of the End.
And Hiruzen is all hype, obviously...