## 42826

42,826 (forty-two thousand eight hundred twenty-six) is an even five-digits composite number following 42825 and preceding 42827. In scientific notation, it is written as 4.2826 × 104. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 16,632 positive integers (up to 42826) that are relatively prime to 42826.

## Basic properties

• Is Prime? No
• Number parity Even
• Number length 5
• Sum of Digits 22
• Digital Root 4

## Name

Short name 42 thousand 826 forty-two thousand eight hundred twenty-six

## Notation

Scientific notation 4.2826 × 104 42.826 × 103

## Prime Factorization of 42826

Prime Factorization 2 × 72 × 19 × 23

Composite number
Distinct Factors Total Factors Radical ω(n) 4 Total number of distinct prime factors Ω(n) 5 Total number of prime factors rad(n) 6118 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 42,826 is 2 × 72 × 19 × 23. Since it has a total of 5 prime factors, 42,826 is a composite number.

## Divisors of 42826

1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 133, 161, 266, 322, 437, 874, 931, 1127, 1862, 2254, 3059, 6118, 21413, 42826

24 divisors

 Even divisors 12 12 6 6
Total Divisors Sum of Divisors Aliquot Sum τ(n) 24 Total number of the positive divisors of n σ(n) 82080 Sum of all the positive divisors of n s(n) 39254 Sum of the proper positive divisors of n A(n) 3420 Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) G(n) 206.944 Returns the nth root of the product of n divisors H(n) 12.5222 Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42,826 can be divided by 24 positive divisors (out of which 12 are even, and 12 are odd). The sum of these divisors (counting 42,826) is 82,080, the average is 3,420.

## Other Arithmetic Functions (n = 42826)

1 φ(n) n
Euler Totient Carmichael Lambda Prime Pi φ(n) 16632 Total number of positive integers not greater than n that are coprime to n λ(n) 1386 Smallest positive number such that aλ(n) ≡ 1 (mod n) for all a coprime to n π(n) ≈ 4465 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 16,632 positive integers (less than 42,826) that are coprime with 42,826. And there are approximately 4,465 prime numbers less than or equal to 42,826.

## Divisibility of 42826

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

The number 42,826 is divisible by 2 and 7.

## Classification of 42826

• Arithmetic
• Deficient

### Expressible via specific sums

• Polite
• Non-hypotenuse

## Base conversion (42826)

Base System Value
2 Binary 1010011101001010
3 Ternary 2011202011
4 Quaternary 22131022
5 Quinary 2332301
6 Senary 530134
8 Octal 123512
10 Decimal 42826
12 Duodecimal 2094a
20 Vigesimal 5716
36 Base36 x1m

## Basic calculations (n = 42826)

### Multiplication

n×i
 n×2 85652 128478 171304 214130

### Division

ni
 n⁄2 21413 14275.3 10706.5 8565.2

### Exponentiation

ni
 n2 1834066276 78545722335976 3363799104760508176 144058060460473523145376

### Nth Root

i√n
 2√n 206.944 34.9867 14.3856 8.43998

## 42826 as geometric shapes

### Circle

 Diameter 85652 269084 5.76189e+09

### Sphere

 Volume 3.29012e+14 2.30476e+10 269084

### Square

Length = n
 Perimeter 171304 1.83407e+09 60565.1

### Cube

Length = n
 Surface area 1.10044e+10 7.85457e+13 74176.8

### Equilateral Triangle

Length = n
 Perimeter 128478 7.94174e+08 37088.4

### Triangular Pyramid

Length = n
 Surface area 3.1767e+09 9.2567e+12 34967.3

## Cryptographic Hash Functions

md5 6f049b067c1035a9c94df12ec788cb60 b158fd6cf065c97745500e8c519922e53c6de238 785f7b1b562a87f81e2170be62e565bd3227abdbf2fdadf827ebc0399b544c6a f8690891d98d1b3d10750cd84dd6bb4082059017f9e6a9a1796e61361ccfb3b326753d85882763f1b99b392170a21ba82720f8afdbd5c8bed3f721f8fa1c9c2c 3be2b5cba816288a3c9f35c5ce8203b6228f6a62
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