This hadith has been narrated on the authority of Abn Huraira through another chain of transmitters with a slight variation of wording.
Sahih Muslim Book 53, Hadith 35
← Previous Hadith The fire which sons of Adam burn is only one-seventieth part of the Fire of Hell. His Companions said: By Allah, even ordinary fire would have been enough (to burn people). Thereupon he said: It is sixty-nine parts in excess of (the heat of) fire in this world each of them being equivalent to their heat.

Sahih Muslim Book 53, Hadith 34 Next Hadith → We were in the company of Allah's Messenger (ﷺ) that we heard a terrible sound. Thereupon Allah's Apostle (ﷺ) said: Do you know what (sound) is this? We said: Allah and His Messenger know best. Thereupon he said: That is a stone which was thrown seventy years before in Hell and it has'been constantly slipping down and now it has reached its base.

Sahih Muslim Book 53, Hadith 36