Il numero romano MMMDCCCXLIX nel sistema decimale vale: 3849.
MMMDCCCXLIX in latino si scrive tria milia octingenti quadraginta novem,
mentre in italiano tremilaottocentoquarantanove.
MMMDCCCXXX, MMMDCCCXXXI, MMMDCCCXXXII, MMMDCCCXXXIII, MMMDCCCXXXIV, MMMDCCCXXXV, MMMDCCCXXXVI, MMMDCCCXXXVII, MMMDCCCXXXVIII, MMMDCCCXXXIX, MMMDCCCXL, MMMDCCCXLI, MMMDCCCXLII, MMMDCCCXLIII, MMMDCCCXLIV, MMMDCCCXLV, MMMDCCCXLVI, MMMDCCCXLVII, MMMDCCCXLVIII, MMMDCCCL, MMMDCCCLI, MMMDCCCLII, MMMDCCCLIII, MMMDCCCLIV, MMMDCCCLV, MMMDCCCLVI, MMMDCCCLVII, MMMDCCCLVIII, MMMDCCCLIX, MMMDCCCLX, MMMDCCCLXI, MMMDCCCLXII, MMMDCCCLXIII, MMMDCCCLXIV, MMMDCCCLXV, MMMDCCCLXVI, MMMDCCCLXVII, MMMDCCCLXVIII