19 (goma sha tara ko sha tara) alƙalami ne, tsakanin 18 da 20.

← 18 19 20 →
Cardinal goma sha tara
Factorization (en) Fassara prime
Greek numeral ΙΘ´
Roman numeral XIX
Binary 100112
Ternary 2013
Octal (en) Fassara 238
Dozenal system (en) Fassara 1712
Hexadecimal (en) Fassara 1316