23139968 (number)

23139968 is an even 8-digits composite number following 23139967 and preceding 23139969. In scientific notation, it is written as 2.3139968 × 10^7. The sum of its digits is 41. It has a total of 9 prime factors and 32 positive divisors. There are 11511808 positive integers (up to 23139968) that are relatively prime to 23139968.

Interesting facts

Basic properties

Name

Name twenty-three million one hundred thirty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 2.3139968 × 10^7
Engineering notation 2.3139968 × 10^6

Prime Factorization of 23139968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 293 × 617

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 361562
Product of the distinct prime numbers

The prime factorization of 23139968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 293 × 617. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 23139968)

Multiplication

n×y
n×2 46279936
n×3 69419904
n×4 92559872
n×5 115699840

Division

n÷y
n÷2 11569984
n÷3 7713322.6666667
n÷3 5784992
n÷5 4627993.6

Exponentiation

ny
n2 535458119041024
n3 1.2390483739949E+22
n4 2.8671539724695E+29
n5 6.6345851174017E+36

Nth Root

y√n
2√n 4810.4020621981
3√n 284.96241630178
4√n 69.357062093186
5√n 29.707940868108

Divisors of 23139968

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23139967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23139968 can be divided by 32 positive divisors. The sum of these divisors (counting 23139968) is 1, the average is 0.03125.

Base conversion 23139968

Base System Value
2 Binary 1011000010001011010000000
3 Ternary 1121112122001212
4 Quaternary 1120101122000
5 Quinary 21410434333
6 Senary 2143545252
8 Octal 130213200
10 Decimal 23139968
12 Duodecimal 78bb228
16 Hexadecimal 1611680
20 Vigesimal 74c9i8
36 Base36 dryww

Cryptographic Hash Functions

md5 ae9bc31541c5663b05262c8dc8284a18
sha1 5c45fcb7a1e376f098c8f239d02382a33c256ea7
sha256 e5b8ed0383260c6c641370622f407ef23ef5889bd74c96bb5997ef6fed4cfe98
sha512 52dfc2b337319faad46ab98fdf179aff2bfe0ab827a05adeb97eb99d505875ce53032f57192b499a00b07b75e6f9504ea2e5a3818379eecd631eccdd60dcb627
ripemd-160 7df40782ce1b774c1b2881e45dba96f863c1d8e5

23139968 as geometric shapes

Circle

Radius = n
Diameter 46279936
Circumference 145392706.94621
Area 1.6821912930843E+15

Sphere

Radius = n
Volume 5.1901136922465E+22
Surface area 6.7287651723372E+15
Circumference 145392706.94621

Square

Length = n
Perimeter 92559872
Area 535458119041024
Diagonal 32724856.578479

Cube

Length = n
Surface area 3212748714246144
Volume 1.2390483739949E+22
Space diagonal 40079600.261518

Equilateral Triangle

Length = n
Perimeter 69419904
Area 2.3186016687608E+14
Altitude 20039800.130759

Triangular Pyramid

Length = n
Surface area 2.3186016687608E+14
Volume 1.46023251245E+21
Height 10908285.52616