Number
-322
- Negative
- Even
- 3 digits
-322 is an even 3-digit integer and the negative of 322. It has 8 divisors and a digital root of 7.
Number properties
ParityEvendivisible by 2
SignNegative
Absolute value322
Digit count3
Digit sum7
Digital root7repeated digit sum
PalindromicNoreads differently backwards
Factors & divisors
Prime factorisation−1 × 2 × 7 × 23
Distinct prime factors32, 7, 23
Number of divisors8
Sum of divisors σ(n)576
SquarefreeYesno repeated prime factor
All divisors1, 2, 7, 14, 23, 46, 161, 3228 in total
Arithmetic
Representations
Decimal-322
Binary1010000109 bits
Octal502
Hexadecimal142
Base 368Y
In wordsminus three hundred and twenty-two
Ordinalminus three hundred and twenty-second
Scientific notation-3.22 × 10^2
Engineering notation-322
Powers & multiples
-322 to the power 2103,684
-322 to the power 3-33,386,248
-322 to the power 410,750,371,856
-322 to the power 5-3,461,619,737,632
First ten multiples-322, -644, -966, -1,288, -1,610, -1,932, -2,254, -2,576, -2,898, -3,220
Powers of twoBetween 2^8 (256) and 2^9 (512)
Divisibility tests
Divisible by 2Yes
Divisible by 3No, remainder 1
Divisible by 4No, remainder 2
Divisible by 5No, remainder 2
Divisible by 6No, remainder 4
Divisible by 7Yes
Divisible by 8No, remainder 2
Divisible by 9No, remainder 7
Divisible by 10No, remainder 2
Divisible by 11No, remainder 3
Divisible by 12No, remainder 10
Divisible by 100No, remainder 22
As a percentage & fraction
As a percentage-32,200%
-322% as a decimal-3.22
-322% of 100-322
-322% of 1,000-3,220
As a fraction of 100-322/100
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