MathQuarryCalculators

Factors / Factors of 196

Factors of 196

1, 2, 4, 7, 14, 28, 49, 98, 196

196 is a perfect square (14² = 196); that gives 196 an odd 9-divisor count, since only 14 pairs with itself. 196's full pair list is (1, 196), (2, 98), (4, 49), (7, 28), (14, 14), for 9 divisors in total. 196's divisors other than 196 itself sum to 203, 7 above 196: abundant. 196 is even, digit sum 16 for 196; small divisors of 196 include 2, 4, 7. 196 has 9 divisors; 195 has 8 and 197 has 2, so 196 wins here. 196 divided by its largest divisor, 98, gives 2.

Factors
1, 2, 4, 7, 14, 28, 49, 98, 196
Number of factors
9
Prime?
No
Prime factorization
2^2 x 7^2
Even or odd
Even
Square
38416
Cube
7529536
Binary
11000100
Hexadecimal
C4
Roman numeral
CXCVI
Perfect square?
Yes
Perfect cube?
No
Perfect number?
No
Triangular number?
No
Fibonacci number?
No