Number
-498
- Negative
- Even
- 3 digits
-498 is an even 3-digit integer and the negative of 498. It has 8 divisors and a digital root of 3.
Number properties
ParityEvendivisible by 2
SignNegative
Absolute value498
Digit count3
Digit sum21
Digital root3repeated digit sum
PalindromicNoreads differently backwards
Factors & divisors
Prime factorisation−1 × 2 × 3 × 83
Distinct prime factors32, 3, 83
Number of divisors8
Sum of divisors σ(n)1,008
SquarefreeYesno repeated prime factor
All divisors1, 2, 3, 6, 83, 166, 249, 4988 in total
Arithmetic
Representations
Decimal-498
Binary1111100109 bits
Octal762
Hexadecimal1F2
Base 36DU
In wordsminus four hundred and ninety-eight
Ordinalminus four hundred and ninety-eighth
Scientific notation-4.98 × 10^2
Engineering notation-498
Powers & multiples
-498 to the power 2248,004
-498 to the power 3-123,505,992
-498 to the power 461,505,984,016
-498 to the power 5-30,629,980,039,968
First ten multiples-498, -996, -1,494, -1,992, -2,490, -2,988, -3,486, -3,984, -4,482, -4,980
Powers of twoBetween 2^8 (256) and 2^9 (512)
Divisibility tests
Divisible by 2Yes
Divisible by 3Yes
Divisible by 4No, remainder 2
Divisible by 5No, remainder 3
Divisible by 6Yes
Divisible by 7No, remainder 1
Divisible by 8No, remainder 2
Divisible by 9No, remainder 3
Divisible by 10No, remainder 8
Divisible by 11No, remainder 3
Divisible by 12No, remainder 6
Divisible by 100No, remainder 98
As a percentage & fraction
As a percentage-49,800%
-498% as a decimal-4.98
-498% of 100-498
-498% of 1,000-4,980
As a fraction of 100-498/100
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