Il numero romano MMMDCXXX nel sistema decimale vale: 3630.
MMMDCXXX in latino si scrive tria milia sescenti triginta,
mentre in italiano tremilaseicentotrenta.
MMMDCXI, MMMDCXII, MMMDCXIII, MMMDCXIV, MMMDCXV, MMMDCXVI, MMMDCXVII, MMMDCXVIII, MMMDCXIX, MMMDCXX, MMMDCXXI, MMMDCXXII, MMMDCXXIII, MMMDCXXIV, MMMDCXXV, MMMDCXXVI, MMMDCXXVII, MMMDCXXVIII, MMMDCXXIX, MMMDCXXXI, MMMDCXXXII, MMMDCXXXIII, MMMDCXXXIV, MMMDCXXXV, MMMDCXXXVI, MMMDCXXXVII, MMMDCXXXVIII, MMMDCXXXIX, MMMDCXL, MMMDCXLI, MMMDCXLII, MMMDCXLIII, MMMDCXLIV, MMMDCXLV, MMMDCXLVI, MMMDCXLVII, MMMDCXLVIII, MMMDCXLIX