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What type of number is 144?

144 is a rational number because it can be expressed as the quotient of two integers: 144 ÷ 1.

How many divisors does 144 have?

The factors of composite number 144 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, and 144. 144 is a square number. The prime factorization of 144 is 2 × 2 × 2 × 2 × 3 × 3.

How do you find the factors of 144?

Factor Pairs: 144 = 1 x 144, 3 x 48, 2 x 72, 4 x 36, 8 x 18, 6 x 24, 9 x 16, 12 x 12. Factors of 144: 1, 4, 2, 3, 6, 8, 16, 9, 12, 18, 24, 36, 48, 72, 144. Prime Factorization: 144 = 2 x 2 x 2 x 2 x 3 x 3.

Why 144 is a special number?

144 is the twelfth Fibonacci number, and the largest one to also be a square, as the square of 12 (which is also its index in the Fibonacci sequence), following 89 and preceding 233. 144 is the smallest number with exactly 15 divisors, but it is not highly composite since the smaller number 120 has 16 divisors.