139920

139920 is an integer. It is an even number, divisible by 2, 4, 8, 16, 32, and 64. Its prime factorization is 2^6 * 3 * 5 * 7 * 11. This makes it a composite number.

In terms of its properties, 139920 is a highly composite number, meaning it has more divisors than any smaller positive integer. The number of divisors of 139920 is 192. It is also an abundant number, as the sum of its proper divisors (divisors excluding the number itself) is greater than 139920.

The number 139920 appears in various mathematical contexts, often related to combinatorial problems or number theory explorations. For instance, it can arise in calculations involving permutations or combinations of sets with specific characteristics. In computer science, such numbers can sometimes be encountered in algorithms dealing with number representations or factorizations. Its specific appearance in a particular field or problem would depend on the context of its use.