289 in Roman numerals
CCLXXXIX
The number 289 is written as CCLXXXIX in Roman numerals.
More about the number 289
See the full profile of the number 289 — its prime factorization, divisors, number-theory properties and how it is written in Greek, Arabic, Chinese, Hebrew, Egyptian and Maya numerals.
Want the rules? Read the Roman numerals guide to see how the symbols combine.