Number 19044 - properties and curiosities

19044 (number)

19044

Number 19044 properties

  • Perfect square
  • Harshad
  • 19044 is an even number.
  • 19044 is a perfect square (138 × 138).
  • 19044 is a Harshad number, which means it is divisible by the sum of its digits (19044 = 18, and 19044 is divisible by 18).

Prime factorization

Prime factorization of 19044: 2^2 × 3^2 × 23^2.

Divisors

Divisor count: 27

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 529, 828, 1058, 1587, 2116, 3174, 4761, 6348, 9522, 19044

Factors of 19044 are: 1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 529, 828, 1058, 1587, 2116, 3174, 4761, 6348, 9522, 19044.

Representations

In octal, 19044 is represented as 45144.

In binary, 19044 is represented as 100101001100100.

In hex, 19044 is represented as 4A64.

Roman numeral: Roman numerals are shown only for 1 to 4999.

Curiosities

  • 19044 is a perfect square, so it forms a square grid with equal side lengths.
  • 19044 is divisible by the sum of its digits.

Quick answers

Is 19044 prime?
No, 19044 is not prime.

What are the factors of 19044?
1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 529, 828, 1058, 1587, 2116, 3174, 4761, 6348, 9522, 19044

What is 19044 in binary?
100101001100100