## 16172

16,172 (sixteen thousand one hundred seventy-two) is an even five-digits composite number following 16171 and preceding 16173. In scientific notation, it is written as 1.6172 × 104. The sum of its digits is 17. It has a total of 4 prime factors and 12 positive divisors. There are 7,440 positive integers (up to 16172) that are relatively prime to 16172.

## Basic properties

• Is Prime? No
• Number parity Even
• Number length 5
• Sum of Digits 17
• Digital Root 8

## Name

Short name 16 thousand 172 sixteen thousand one hundred seventy-two

## Notation

Scientific notation 1.6172 × 104 16.172 × 103

## Prime Factorization of 16172

Prime Factorization 22 × 13 × 311

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) 8086 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 16,172 is 22 × 13 × 311. Since it has a total of 4 prime factors, 16,172 is a composite number.

## Divisors of 16172

1, 2, 4, 13, 26, 52, 311, 622, 1244, 4043, 8086, 16172

12 divisors

 Even divisors 8 4 2 2
Total Divisors Sum of Divisors Aliquot Sum τ(n) 12 Total number of the positive divisors of n σ(n) 30576 Sum of all the positive divisors of n s(n) 14404 Sum of the proper positive divisors of n A(n) 2548 Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) G(n) 127.169 Returns the nth root of the product of n divisors H(n) 6.34694 Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16,172 can be divided by 12 positive divisors (out of which 8 are even, and 4 are odd). The sum of these divisors (counting 16,172) is 30,576, the average is 2,548.

## Other Arithmetic Functions (n = 16172)

1 φ(n) n
Euler Totient Carmichael Lambda Prime Pi φ(n) 7440 Total number of positive integers not greater than n that are coprime to n λ(n) 1860 Smallest positive number such that aλ(n) ≡ 1 (mod n) for all a coprime to n π(n) ≈ 1878 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 7,440 positive integers (less than 16,172) that are coprime with 16,172. And there are approximately 1,878 prime numbers less than or equal to 16,172.

## Divisibility of 16172

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

The number 16,172 is divisible by 2 and 4.

• Arithmetic
• Deficient

• Polite

• Pentagonal

## Base conversion (16172)

Base System Value
2 Binary 11111100101100
3 Ternary 211011222
4 Quaternary 3330230
5 Quinary 1004142
6 Senary 202512
8 Octal 37454
10 Decimal 16172
12 Duodecimal 9438
20 Vigesimal 208c
36 Base36 ch8

## Basic calculations (n = 16172)

### Multiplication

n×i
 n×2 32344 48516 64688 80860

### Division

ni
 n⁄2 8086 5390.67 4043 3234.4

### Exponentiation

ni
 n2 261533584 4229521120448 68399815559885056 1106161817234461125632

### Nth Root

i√n
 2√n 127.169 25.2884 11.2769 6.94629

## 16172 as geometric shapes

### Circle

 Diameter 32344 101612 8.21632e+08

### Sphere

 Volume 1.77166e+13 3.28653e+09 101612

### Square

Length = n
 Perimeter 64688 2.61534e+08 22870.7

### Cube

Length = n
 Surface area 1.5692e+09 4.22952e+12 28010.7

### Equilateral Triangle

Length = n
 Perimeter 48516 1.13247e+08 14005.4

### Triangular Pyramid

Length = n
 Surface area 4.52989e+08 4.98454e+11 13204.4

## Cryptographic Hash Functions

md5 1b62d7b3f8f7235f93ac885532dbdf14 606c0cadf8ab80e64b1468f6c982a5bdeea609bd 8a61f2f22167b29730b9648b758a3808504fb16d5434574ea58a6c3391f539e4 892072cc91c99ac2855c1e1f670a38f3f8c802ace9d25ba381ff4828cb9c15cd4d96cf9f418f2373db1ffaf99dce29e49f6f21370ed5e46ffc650a21e59a7f9a 33736bfd0c0cdf0832853b2bf52ff12b1b1f18b6
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