## 11331

11,331 (eleven thousand three hundred thirty-one) is an odd five-digits composite number following 11330 and preceding 11332. In scientific notation, it is written as 1.1331 × 104. The sum of its digits is 9. It has a total of 3 prime factors and 6 positive divisors. There are 7,548 positive integers (up to 11331) that are relatively prime to 11331.

## Basic properties

• Is Prime? No
• Number parity Odd
• Number length 5
• Sum of Digits 9
• Digital Root 9

## Name

Short name 11 thousand 331 eleven thousand three hundred thirty-one

## Notation

Scientific notation 1.1331 × 104 11.331 × 103

## Prime Factorization of 11331

Prime Factorization 32 × 1259

Composite number
Distinct Factors Total Factors Radical ω(n) 2 Total number of distinct prime factors Ω(n) 3 Total number of prime factors rad(n) 3777 Product of the distinct prime numbers λ(n) -1 Returns the parity of Ω(n), such that λ(n) = (-1)Ω(n) μ(n) 0 Returns: 1, if n has an even number of prime factors (and is square free) −1, if n has an odd number of prime factors (and is square free) 0, if n has a squared prime factor Λ(n) 0 Returns log(p) if n is a power pk of any prime p (for any k >= 1), else returns 0

The prime factorization of 11,331 is 32 × 1259. Since it has a total of 3 prime factors, 11,331 is a composite number.

## Divisors of 11331

1, 3, 9, 1259, 3777, 11331

6 divisors

 Even divisors 0 6 3 3
Total Divisors Sum of Divisors Aliquot Sum τ(n) 6 Total number of the positive divisors of n σ(n) 16380 Sum of all the positive divisors of n s(n) 5049 Sum of the proper positive divisors of n A(n) 2730 Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) G(n) 106.447 Returns the nth root of the product of n divisors H(n) 4.15055 Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11,331 can be divided by 6 positive divisors (out of which 0 are even, and 6 are odd). The sum of these divisors (counting 11,331) is 16,380, the average is 2,730.

## Other Arithmetic Functions (n = 11331)

1 φ(n) n
Euler Totient Carmichael Lambda Prime Pi φ(n) 7548 Total number of positive integers not greater than n that are coprime to n λ(n) 3774 Smallest positive number such that aλ(n) ≡ 1 (mod n) for all a coprime to n π(n) ≈ 1373 Total number of primes less than or equal to n r2(n) 0 The number of ways n can be represented as the sum of 2 squares

There are 7,548 positive integers (less than 11,331) that are coprime with 11,331. And there are approximately 1,373 prime numbers less than or equal to 11,331.

## Divisibility of 11331

 m n mod m 2 3 4 5 6 7 8 9 1 0 3 1 3 5 3 0

The number 11,331 is divisible by 3 and 9.

## Classification of 11331

• Arithmetic
• Deficient

### Expressible via specific sums

• Polite
• Non-hypotenuse

## Base conversion (11331)

Base System Value
2 Binary 10110001000011
3 Ternary 120112200
4 Quaternary 2301003
5 Quinary 330311
6 Senary 124243
8 Octal 26103
10 Decimal 11331
12 Duodecimal 6683
20 Vigesimal 186b
36 Base36 8qr

## Basic calculations (n = 11331)

### Multiplication

n×i
 n×2 22662 33993 45324 56655

### Division

ni
 n⁄2 5665.5 3777 2832.75 2266.2

### Exponentiation

ni
 n2 128391561 1454804777691 16484392936016721 186784656358005465651

### Nth Root

i√n
 2√n 106.447 22.4607 10.3173 6.46925

## 11331 as geometric shapes

### Circle

 Diameter 22662 71194.8 4.03354e+08

### Sphere

 Volume 6.09387e+12 1.61342e+09 71194.8

### Square

Length = n
 Perimeter 45324 1.28392e+08 16024.5

### Cube

Length = n
 Surface area 7.70349e+08 1.4548e+12 19625.9

### Equilateral Triangle

Length = n
 Perimeter 33993 5.55952e+07 9812.93

### Triangular Pyramid

Length = n
 Surface area 2.22381e+08 1.7145e+11 9251.72
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