Number 361
The number 361 is a perfect square (19²). It has 3 divisors and a digital root of 1. Explore its full properties below, or find words and phrases with a gematria value of 361.
361
Divisors: 3
1, 19, 361
Sum: 381
Prev Square: 324
19th Square Number
Next Square: 400
Mathematical Properties
Golden Numbern/a
Reduced Digit Sum1
Magic Constant23,523,121
Digital Root1
Octal241(551)
Duodecimal505(261)
Hexadecimal865(169)
Binary101101001
361st Values
Prime2,437
Triangular65,341
Square130,321
Star779,761
Pentagonal195,301
Cube47,045,881
Tetrahedral7,906,261
Square Pyramidal15,747,181
Fibonaccin/a
Harshad1,720
Happy Number2,478