Number 144
The number 144 is the 13th Fibonacci number, a perfect square (12²). It has 15 divisors and a digital root of 9. Explore its full properties below, or find words and phrases with a gematria value of 144.
144
Divisors: 15
1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144
Sum: 403
Prev Fibonacci: 89
13th Fibonacci Number
Next Fibonacci: 233
Prev Square: 121
12th Square Number
Next Square: 169
Mathematical Properties
Golden Numbern/a
Reduced Digit Sum9
Magic Constant1,493,064
Digital Root9
Octal100(220)
Duodecimal196(100)
Hexadecimal324(90)
Binary10010000
144th Values
Prime827
Triangular10,440
Square20,736
Star123,553
Pentagonal31,032
Cube2,985,984
Tetrahedral508,080
Square Pyramidal1,005,720
Fibonaccin/a
Harshad576
Happy Number1,076