378
Number 378 properties
- 378 is an even number.
- 378 is triangular and equals T27.
- 378 is a Harshad number, which means it is divisible by the sum of its digits (378 = 18, and 378 is divisible by 18).
Number 378 - properties and curiosities
378 (number)
Prime factorization
Prime factorization of 378: 2 × 3^3 × 7.
Divisors
Divisor count: 16
1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378
Factors of 378 are: 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378.
Representations
In octal, 378 is represented as 572.
In binary, 378 is represented as 101111010.
In hex, 378 is represented as 17A.
Roman numeral: CCCLXXVIII
Curiosities
- 378 is divisible by the sum of its digits.
Related numbers
Quick answers
Is 378 prime?
No, 378 is not prime.
What are the factors of 378?
1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378
What is 378 in binary?
101111010