Fatto generale: 190 is the medical emergency number in Ghana.
Fatto matematico: 190 is the largest number with the property that it and its ditinct prime factors are palindromic in Roman numerals.
Trivia: 190 is the medical emergency number in Ghana.
Data storica: July 8th is the day in 1912 that Henrique Mitchell de Paiva Couceiro leads an unsuccessful royalist attack against the Portuguese First Republic in Chaves.