Il numero romano MMDCLXXXVIII nel sistema decimale vale: 2688.
MMDCLXXXVIII in latino si scrive duo milia sescenti octoginta octo,
mentre in italiano duemilaseicentottantotto.
MMDCLXIX, MMDCLXX, MMDCLXXI, MMDCLXXII, MMDCLXXIII, MMDCLXXIV, MMDCLXXV, MMDCLXXVI, MMDCLXXVII, MMDCLXXVIII, MMDCLXXIX, MMDCLXXX, MMDCLXXXI, MMDCLXXXII, MMDCLXXXIII, MMDCLXXXIV, MMDCLXXXV, MMDCLXXXVI, MMDCLXXXVII, MMDCLXXXIX, MMDCXC, MMDCXCI, MMDCXCII, MMDCXCIII, MMDCXCIV, MMDCXCV, MMDCXCVI, MMDCXCVII, MMDCXCVIII, MMDCXCIX, MMDCC, MMDCCI, MMDCCII, MMDCCIII, MMDCCIV, MMDCCV, MMDCCVI, MMDCCVII