145920

145920 is a number that falls between 145919 and 145921 in the sequence of natural numbers. It is an even number, as it is divisible by 2 without leaving a remainder. In base 10, it is written as 145,920. This number is not a prime number, as it has divisors other than 1 and itself. Its prime factorization is 2^3 * 5 * 29184, indicating that it is divisible by 2, 5, and 29184. The number 145920 can be expressed in scientific notation as 1.4592 x 10^5. It is also a Harshad number, also known as a Niven number, meaning it is divisible by the sum of its digits (1+4+5+9+2+0 = 21). In Roman numerals, 145920 is represented as CXLVMCMXX. The number 145920 does not hold any significant historical or cultural importance, but it is an interesting subject for mathematical exploration and analysis.