CXIX

CXIX is the Roman numeral for the number 119. It is formed from C (100), X (10), and IX (9), yielding 100 + 10 + 9 = 119. The notation shows how Roman numerals combine additive values with a subtractive pair, since IX represents 9.

In usage, CXIX appears in contexts that employ Roman numerals to denote numbers, such as inscriptions, chapter or volume numbering, years in ancient or ceremonial texts, and other enumerations. It is the standard representation for the integer 119 in the Roman numeral system.

From a mathematical perspective, 119 is a composite number with prime factorization 7 × 17. Its divisors are 1, 7, 17, and 119.

CXIX is widely recognized as the conventional and unambiguous form for 119 in Roman numerals. While other numerals can be attempted for the same value, CXIX remains the correct and conventional canonical representation in modern usage.