Il numero romano MMCDXIX nel sistema decimale vale: 2419.
MMCDXIX in latino si scrive duo milia quadringenti undeviginti,
mentre in italiano duemilaquattrocentodiciannove.
MMCD, MMCDI, MMCDII, MMCDIII, MMCDIV, MMCDV, MMCDVI, MMCDVII, MMCDVIII, MMCDIX, MMCDX, MMCDXI, MMCDXII, MMCDXIII, MMCDXIV, MMCDXV, MMCDXVI, MMCDXVII, MMCDXVIII, MMCDXX, MMCDXXI, MMCDXXII, MMCDXXIII, MMCDXXIV, MMCDXXV, MMCDXXVI, MMCDXXVII, MMCDXXVIII, MMCDXXIX, MMCDXXX, MMCDXXXI, MMCDXXXII, MMCDXXXIII, MMCDXXXIV, MMCDXXXV, MMCDXXXVI, MMCDXXXVII, MMCDXXXVIII