CCXVI

CCXVI is the Roman numeral representation of the number 216. In Roman numerals, C represents 100, X represents 10, and I represents 1. Therefore, CCXVI is constructed by adding the values of these symbols together: 100 + 100 + 10 + 1 + 1 + 1 + 1 = 216. This numerical value is an even number and a composite number, meaning it has factors other than 1 and itself. Its prime factorization is 2³ × 3³. As a quantity, 216 is the cube of 6, meaning 6 × 6 × 6 = 216. This property makes it a perfect cube. The number 216 appears in various contexts, though not as frequently as some other numbers. For example, it is the number of cubic inches in a cubic foot. In some historical or decorative contexts, Roman numerals are used, and CCXVI would signify 216.