General fact: 80198 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Mathematical fact: 80198 is a boring number.
Trivia: 80198 is a boring number.
Historical date: July 29th is the day in 1993 that the Israeli Supreme Court acquits alleged Nazi death camp guard John Demjanjuk of all charges and he is set free.