Number
-727
- Negative
- Odd
- 3 digits
-727 is an odd 3-digit integer and the negative of 727. It has 2 divisors and a digital root of 7.
Number properties
ParityOddnot divisible by 2
SignNegative
Absolute value727
Digit count3
Digit sum16
Digital root7repeated digit sum
PalindromicYesreads the same backwards
Factors & divisors
Prime factorisation−1 × 727
Distinct prime factors1727
Number of divisors2
Sum of divisors σ(n)728
SquarefreeYesno repeated prime factor
All divisors1, 7272 in total
Arithmetic
Representations
Decimal-727
Binary101101011110 bits
Octal1327
Hexadecimal2D7
Base 36K7
In wordsminus seven hundred and twenty-seven
Ordinalminus seven hundred and twenty-seventh
Scientific notation-7.27 × 10^2
Engineering notation-727
Powers & multiples
-727 to the power 2528,529
-727 to the power 3-384,240,583
-727 to the power 4279,342,903,841
-727 to the power 5-203,082,291,092,407
First ten multiples-727, -1,454, -2,181, -2,908, -3,635, -4,362, -5,089, -5,816, -6,543, -7,270
Powers of twoBetween 2^9 (512) and 2^10 (1,024)
Divisibility tests
Divisible by 2No, remainder 1
Divisible by 3No, remainder 1
Divisible by 4No, remainder 3
Divisible by 5No, remainder 2
Divisible by 6No, remainder 1
Divisible by 7No, remainder 6
Divisible by 8No, remainder 7
Divisible by 9No, remainder 7
Divisible by 10No, remainder 7
Divisible by 11No, remainder 1
Divisible by 12No, remainder 7
Divisible by 100No, remainder 27
As a percentage & fraction
As a percentage-72,700%
-727% as a decimal-7.27
-727% of 100-727
-727% of 1,000-7,270
As a fraction of 100-727/100
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Derived from -727
Nerdulate something else
Nothing in mind? Surprise me · today’s page