79

79 (seventy-nine) is a positive integer following 78 and preceding 80. Its ordinal form is written "seventy-ninth" or 79th.
== Properties ==
* 79 is an .
* 79 is the atomic number of gold.Los Alamos National Security, Periodic Table of Elements - Gold
== In googology ==
In Greek-based number-naming systems, 79 is associated with prefix "enneaheptaconta-", and with prefix "novemseptuaginti-" in Latin systems.
== Sources ==
Category:Numbers
Category:Class 1
Category:Numbers 0-99
Category:Prime numbers
Category:Numbers with 1 to 2 digits