Number
-871
- Negative
- Odd
- 3 digits
-871 is an odd 3-digit integer and the negative of 871. It has 4 divisors and a digital root of 7.
Number properties
ParityOddnot divisible by 2
SignNegative
Absolute value871
Digit count3
Digit sum16
Digital root7repeated digit sum
PalindromicNoreads differently backwards
Factors & divisors
Prime factorisation−1 × 13 × 67
Distinct prime factors213, 67
Number of divisors4
Sum of divisors σ(n)952
SquarefreeYesno repeated prime factor
All divisors1, 13, 67, 8714 in total
Arithmetic
Representations
Decimal-871
Binary110110011110 bits
Octal1547
Hexadecimal367
Base 36O7
In wordsminus eight hundred and seventy-one
Ordinalminus eight hundred and seventy-first
Scientific notation-8.71 × 10^2
Engineering notation-871
Powers & multiples
-871 to the power 2758,641
-871 to the power 3-660,776,311
-871 to the power 4575,536,166,881
-871 to the power 5-501,292,001,353,351
First ten multiples-871, -1,742, -2,613, -3,484, -4,355, -5,226, -6,097, -6,968, -7,839, -8,710
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 1
Divisible by 6No, remainder 1
Divisible by 7No, remainder 3
Divisible by 8No, remainder 7
Divisible by 9No, remainder 7
Divisible by 10No, remainder 1
Divisible by 11No, remainder 2
Divisible by 12No, remainder 7
Divisible by 100No, remainder 71
As a percentage & fraction
As a percentage-87,100%
-871% as a decimal-8.71
-871% of 100-871
-871% of 1,000-8,710
As a fraction of 100-871/100
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Derived from -871
Nerdulate something else
Nothing in mind? Surprise me · today’s page