## 352218

352,218 (three hundred fifty-two thousand two hundred eighteen) is an even six-digits composite number following 352217 and preceding 352219. In scientific notation, it is written as 3.52218 × 105. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 114,816 positive integers (up to 352218) that are relatively prime to 352218.

## Basic properties

• Is Prime? No
• Number parity Even
• Number length 6
• Sum of Digits 21
• Digital Root 3

## Name

Short name 352 thousand 218 three hundred fifty-two thousand two hundred eighteen

## Notation

Scientific notation 3.52218 × 105 352.218 × 103

## Prime Factorization of 352218

Prime Factorization 2 × 3 × 47 × 1249

Composite number
Distinct Factors Total Factors Radical ω(n) 4 Total number of distinct prime factors Ω(n) 4 Total number of prime factors rad(n) 352218 Product of the distinct prime numbers λ(n) 1 Returns the parity of Ω(n), such that λ(n) = (-1)Ω(n) μ(n) 1 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 352,218 is 2 × 3 × 47 × 1249. Since it has a total of 4 prime factors, 352,218 is a composite number.

## Divisors of 352218

16 divisors

 Even divisors 8 8 4 4
Total Divisors Sum of Divisors Aliquot Sum τ(n) 16 Total number of the positive divisors of n σ(n) 720000 Sum of all the positive divisors of n s(n) 367782 Sum of the proper positive divisors of n A(n) 45000 Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) G(n) 593.48 Returns the nth root of the product of n divisors H(n) 7.82707 Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 352,218 can be divided by 16 positive divisors (out of which 8 are even, and 8 are odd). The sum of these divisors (counting 352,218) is 720,000, the average is 45,000.

## Other Arithmetic Functions (n = 352218)

1 φ(n) n
Euler Totient Carmichael Lambda Prime Pi φ(n) 114816 Total number of positive integers not greater than n that are coprime to n λ(n) 28704 Smallest positive number such that aλ(n) ≡ 1 (mod n) for all a coprime to n π(n) ≈ 30058 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 114,816 positive integers (less than 352,218) that are coprime with 352,218. And there are approximately 30,058 prime numbers less than or equal to 352,218.

## Divisibility of 352218

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

The number 352,218 is divisible by 2, 3 and 6.

• Arithmetic
• Abundant

• Polite

• Square Free

## Base conversion (352218)

Base System Value
2 Binary 1010101111111011010
3 Ternary 122220011010
4 Quaternary 1111333122
5 Quinary 42232333
6 Senary 11314350
8 Octal 1257732
10 Decimal 352218
12 Duodecimal 14b9b6
20 Vigesimal 240ai
36 Base36 7jru

## Basic calculations (n = 352218)

### Multiplication

n×i
 n×2 704436 1056654 1408872 1761090

### Division

ni
 n⁄2 176109 117406 88054.5 70443.6

### Exponentiation

ni
 n2 124057519524 43695291411704232 15390268150447641186576 5420729467414367283453425568

### Nth Root

i√n
 2√n 593.48 70.6215 24.3614 12.8636

## 352218 as geometric shapes

### Circle

 Diameter 704436 2.21305e+06 3.89738e+11

### Sphere

 Volume 1.8303e+17 1.55895e+12 2.21305e+06

### Square

Length = n
 Perimeter 1.40887e+06 1.24058e+11 498111

### Cube

Length = n
 Surface area 7.44345e+11 4.36953e+16 610059

### Equilateral Triangle

Length = n
 Perimeter 1.05665e+06 5.37185e+10 305030

### Triangular Pyramid

Length = n
 Surface area 2.14874e+11 5.14954e+15 287585

## Cryptographic Hash Functions

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