23908 (number)

23908 is an even 5-digits composite number following 23907 and preceding 23909. In scientific notation, it is written as 2.3908 × 10^4. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 11592 positive integers (up to 23908) that are relatively prime to 23908.

Interesting facts

Basic properties

Name

Name twenty-three thousand nine hundred eight

Notation

Scientific notation 2.3908 × 10^4
Engineering notation 2.3908 × 10^3

Prime Factorization of 23908

Prime Factorization 2 × 2 × 43 × 139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11954
Product of the distinct prime numbers

The prime factorization of 23908 is 2 × 2 × 43 × 139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 90, 60, 78, 676, 6801, 1805, 38738, 24637, 987411, 700372, 8669200, 9288068, 98572015, 9935133, 757591354, 570291224, 5768982494, 7095738219

Basic calculations (n = 23908)

Multiplication

n×y
n×2 47816
n×3 71724
n×4 95632
n×5 119540

Division

n÷y
n÷2 11954
n÷3 7969.3333333333
n÷3 5977
n÷5 4781.6

Exponentiation

ny
n2 571592464
n3 13665632629312
n4 326717944901591296
n5 7.8111726267072E+21

Nth Root

y√n
2√n 154.62212002168
3√n 28.808086720895
4√n 12.434714312025
5√n 7.5111882977595

Divisors of 23908

1, 2, 4, 43, 86, 139, 172, 278, 556, 5977, 11954, 23908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23908 can be divided by 12 positive divisors. The sum of these divisors (counting 23908) is 1, the average is 0.083333333333333.

Base conversion 23908

Base System Value
2 Binary 101110101100100
3 Ternary 1012210111
4 Quaternary 11311210
5 Quinary 1231113
6 Senary 302404
8 Octal 56544
10 Decimal 23908
12 Duodecimal 11a04
16 Hexadecimal 5d64
20 Vigesimal 2jf8
36 Base36 ig4

Cryptographic Hash Functions

md5 84f2e494266e3d8bff012509c07be604
sha1 eef51288373153d40868a75898f6ee432d11f8db
sha256 b5203e3bfe5f0ba4fbea14b69c517398a5ec9a3d3478f2b2b9b0dc0b03dcdc3d
sha512 af813bd28551ee222240a504563507d6c53c70bc54ecd6c629641e40f600fb98acd39dfc4350d196fc7114d69e3839788a2f856b26fc3c42ec5e75d2b6b4a62d
ripemd-160 e27ed6a192e4843018be9244933fa2deefba1e7e

23908 as geometric shapes

Circle

Radius = n
Diameter 47816
Circumference 150218.39432405
Area 1795710685.7497

Sphere

Radius = n
Volume 57242468099871
Surface area 7182842742.9988
Circumference 150218.39432405

Square

Length = n
Perimeter 95632
Area 571592464
Diagonal 33811.017849216

Cube

Length = n
Surface area 3429554784
Volume 13665632629312
Space diagonal 41409.870707357

Equilateral Triangle

Length = n
Perimeter 71724
Area 247506797.21787
Altitude 20704.935353678

Triangular Pyramid

Length = n
Surface area 247506797.21787
Volume 1610510250231.8
Height 11270.339283072