Number
-396
- Negative
- Even
- 3 digits
-396 is an even 3-digit integer and the negative of 396. It has 18 divisors and a digital root of 9.
Number properties
ParityEvendivisible by 2
SignNegative
Absolute value396
Digit count3
Digit sum18
Digital root9repeated digit sum
PalindromicNoreads differently backwards
Factors & divisors
Prime factorisation−1 × 2^2 × 3^2 × 11
Distinct prime factors32, 3, 11
Number of divisors18
Sum of divisors σ(n)1,092
SquarefreeNohas a repeated prime factor
All divisors1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 39618 in total
Arithmetic
Representations
Decimal-396
Binary1100011009 bits
Octal614
Hexadecimal18C
Base 36B0
In wordsminus three hundred and ninety-six
Ordinalminus three hundred and ninety-sixth
Scientific notation-3.96 × 10^2
Engineering notation-396
Powers & multiples
-396 to the power 2156,816
-396 to the power 3-62,099,136
-396 to the power 424,591,257,856
-396 to the power 5-9,738,138,110,976
First ten multiples-396, -792, -1,188, -1,584, -1,980, -2,376, -2,772, -3,168, -3,564, -3,960
Powers of twoBetween 2^8 (256) and 2^9 (512)
Divisibility tests
Divisible by 2Yes
Divisible by 3Yes
Divisible by 4Yes
Divisible by 5No, remainder 1
Divisible by 6Yes
Divisible by 7No, remainder 4
Divisible by 8No, remainder 4
Divisible by 9Yes
Divisible by 10No, remainder 6
Divisible by 11Yes
Divisible by 12Yes
Divisible by 100No, remainder 96
As a percentage & fraction
As a percentage-39,600%
-396% as a decimal-3.96
-396% of 100-396
-396% of 1,000-3,960
As a fraction of 100-396/100
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