# 39380 (number)

39,380 (thirty-nine thousand three hundred eighty) is an even five-digits composite number following 39379 and preceding 39381. In scientific notation, it is written as 3.938 × 104. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 14,240 positive integers (up to 39380) that are relatively prime to 39380.

## Basic properties

• Is Prime? No
• Number parity Even
• Number length 5
• Sum of Digits 23
• Digital Root 5

## Name

Short name 39 thousand 380 thirty-nine thousand three hundred eighty

## Notation

Scientific notation 3.938 × 104 39.38 × 103

## Prime Factorization of 39380

Prime Factorization 22 × 5 × 11 × 179

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) 19690 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 39,380 is 22 × 5 × 11 × 179. Since it has a total of 5 prime factors, 39,380 is a composite number.

## Divisors of 39380

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 179, 220, 358, 716, 895, 1790, 1969, 3580, 3938, 7876, 9845, 19690, 39380

24 divisors

 Even divisors 16 8 4 4
Total Divisors Sum of Divisors Aliquot Sum τ(n) 24 Total number of the positive divisors of n σ(n) 90720 Sum of all the positive divisors of n s(n) 51340 Sum of the proper positive divisors of n A(n) 3780 Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) G(n) 198.444 Returns the nth root of the product of n divisors H(n) 10.418 Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39,380 can be divided by 24 positive divisors (out of which 16 are even, and 8 are odd). The sum of these divisors (counting 39,380) is 90,720, the average is 3,780.

## Other Arithmetic Functions (n = 39380)

1 φ(n) n
Euler Totient Carmichael Lambda Prime Pi φ(n) 14240 Total number of positive integers not greater than n that are coprime to n λ(n) 1780 Smallest positive number such that aλ(n) ≡ 1 (mod n) for all a coprime to n π(n) ≈ 4142 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 14,240 positive integers (less than 39,380) that are coprime with 39,380. And there are approximately 4,142 prime numbers less than or equal to 39,380.

## Divisibility of 39380

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

The number 39,380 is divisible by 2, 4 and 5.

• Arithmetic
• Abundant

• Polite
• Practical

## Base conversion (39380)

Base System Value
2 Binary 1001100111010100
3 Ternary 2000000112
4 Quaternary 21213110
5 Quinary 2230010
6 Senary 502152
8 Octal 114724
10 Decimal 39380
12 Duodecimal 1a958
20 Vigesimal 4i90
36 Base36 udw

## Basic calculations (n = 39380)

### Multiplication

n×y
 n×2 78760 118140 157520 196900

### Division

n÷y
 n÷2 19690 13126.7 9845 7876

### Exponentiation

ny
 n2 1550784400 61069889672000 2404932255283360000 94706232213058716800000

### Nth Root

y√n
 2√n 198.444 34.0219 14.087 8.29956

## 39380 as geometric shapes

### Circle

 Diameter 78760 247432 4.87193e+09

### Sphere

 Volume 2.55809e+14 1.94877e+10 247432

### Square

Length = n
 Perimeter 157520 1.55078e+09 55691.7

### Cube

Length = n
 Surface area 9.30471e+09 6.10699e+13 68208.2

### Equilateral Triangle

Length = n
 Perimeter 118140 6.71509e+08 34104.1

### Triangular Pyramid

Length = n
 Surface area 2.68604e+09 7.19716e+12 32153.6

## Cryptographic Hash Functions

md5 862090b94c4637688088941f122041df 49315321b981b2bef5bf46eda579dea1998155c3 6cb36cd4236952af6651c17fa5a3c3f21e32fbd648b2176d2e05ca65fb9b4cdc de370d59722322b3ed741de9ad5d362fda315c81666b76364f0b22190b91e54a3858a7d4eb367a3cbc873e4428998c152f51ab1a2934abf240c2434117effc22 e5357afd46c02e22a8eeefefef63b13c46b672b8
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