Il numero romano MMLXIX nel sistema decimale vale: 2069.
MMLXIX in latino si scrive duo milia sexaginta novem,
mentre in italiano duemilasessantanove.
MML, MMLI, MMLII, MMLIII, MMLIV, MMLV, MMLVI, MMLVII, MMLVIII, MMLIX, MMLX, MMLXI, MMLXII, MMLXIII, MMLXIV, MMLXV, MMLXVI, MMLXVII, MMLXVIII, MMLXX, MMLXXI, MMLXXII, MMLXXIII, MMLXXIV, MMLXXV, MMLXXVI, MMLXXVII, MMLXXVIII, MMLXXIX, MMLXXX, MMLXXXI, MMLXXXII, MMLXXXIII, MMLXXXIV, MMLXXXV, MMLXXXVI, MMLXXXVII, MMLXXXVIII