# 97857 (number)

97,857 (ninety-seven thousand eight hundred fifty-seven) is an odd five-digits composite number following 97856 and preceding 97858. In scientific notation, it is written as 9.7857 × 104. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 63,960 positive integers (up to 97857) that are relatively prime to 97857.

## Basic properties

• Is Prime? No
• Number parity Odd
• Number length 5
• Sum of Digits 36
• Digital Root 9

## Name

Short name 97 thousand 857 ninety-seven thousand eight hundred fifty-seven

## Notation

Scientific notation 9.7857 × 104 97.857 × 103

## Prime Factorization of 97857

Prime Factorization 32 × 83 × 131

Composite number
Distinct Factors Total Factors Radical ω(n) 3 Total number of distinct prime factors Ω(n) 4 Total number of prime factors rad(n) 32619 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 97,857 is 32 × 83 × 131. Since it has a total of 4 prime factors, 97,857 is a composite number.

## Divisors of 97857

1, 3, 9, 83, 131, 249, 393, 747, 1179, 10873, 32619, 97857

12 divisors

 Even divisors 0 12 6 6
Total Divisors Sum of Divisors Aliquot Sum τ(n) 12 Total number of the positive divisors of n σ(n) 144144 Sum of all the positive divisors of n s(n) 46287 Sum of the proper positive divisors of n A(n) 12012 Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) G(n) 312.821 Returns the nth root of the product of n divisors H(n) 8.1466 Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 97,857 can be divided by 12 positive divisors (out of which 0 are even, and 12 are odd). The sum of these divisors (counting 97,857) is 144,144, the average is 12,012.

## Other Arithmetic Functions (n = 97857)

1 φ(n) n
Euler Totient Carmichael Lambda Prime Pi φ(n) 63960 Total number of positive integers not greater than n that are coprime to n λ(n) 15990 Smallest positive number such that aλ(n) ≡ 1 (mod n) for all a coprime to n π(n) ≈ 9396 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 63,960 positive integers (less than 97,857) that are coprime with 97,857. And there are approximately 9,396 prime numbers less than or equal to 97,857.

## Divisibility of 97857

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

The number 97,857 is divisible by 3 and 9.

## Classification of 97857

• Arithmetic
• Deficient

### Expressible via specific sums

• Polite
• Non-hypotenuse

## Base conversion (97857)

Base System Value
2 Binary 10111111001000001
3 Ternary 11222020100
4 Quaternary 113321001
5 Quinary 11112412
6 Senary 2033013
8 Octal 277101
10 Decimal 97857
12 Duodecimal 48769
20 Vigesimal c4ch
36 Base36 23i9

## Basic calculations (n = 97857)

### Multiplication

n×y
 n×2 195714 293571 391428 489285

### Division

n÷y
 n÷2 48928.5 32619 24464.2 19571.4

### Exponentiation

ny
 n2 9575992449 937077893081793 91699631383305017601 8973450828276079107381057

### Nth Root

y√n
 2√n 312.821 46.0819 17.6867 9.95677

## 97857 as geometric shapes

### Circle

 Diameter 195714 614854 3.00839e+10

### Sphere

 Volume 3.92522e+15 1.20335e+11 614854

### Square

Length = n
 Perimeter 391428 9.57599e+09 138391

### Cube

Length = n
 Surface area 5.7456e+10 9.37078e+14 169493

### Equilateral Triangle

Length = n
 Perimeter 293571 4.14653e+09 84746.6

### Triangular Pyramid

Length = n
 Surface area 1.65861e+10 1.10436e+14 79899.9

## Cryptographic Hash Functions

md5 3a78ba2a501ec4fe4d7f5bf6f57b83e5 a6a2edc5c0cce30799207511c319b1344288cffc d3f6c296d10aed6548376ede2fec3ce6d134bbdee3b53e6c5a4dd192ba94bf0b 59587b52952df7b959bee1018b17d477549d8ef1fee1360135526c45e0d84f82863cdad801ec9484d7577f1107195195fa60f2426e4d0c18edc1eb02b58705b6 05b076251068d857b975624bd5319091824651f4
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