730
Number 730 properties
- 730 is an even number.
- 730 is a Harshad number, which means it is divisible by the sum of its digits (730 = 10, and 730 is divisible by 10).
Number 730 - properties and curiosities
730 (number)
Prime factorization
Prime factorization of 730: 2 × 5 × 73.
Divisors
Divisor count: 8
1, 2, 5, 10, 73, 146, 365, 730
Factors of 730 are: 1, 2, 5, 10, 73, 146, 365, 730.
Representations
In octal, 730 is represented as 1332.
In binary, 730 is represented as 1011011010.
In hex, 730 is represented as 2DA.
Roman numeral: DCCXXX
Curiosities
- 730 is divisible by the sum of its digits.
Related numbers
Quick answers
Is 730 prime?
No, 730 is not prime.
What are the factors of 730?
1, 2, 5, 10, 73, 146, 365, 730
What is 730 in binary?
1011011010