23921838 (number)

23921838 is an even 8-digits composite number following 23921837 and preceding 23921839. In scientific notation, it is written as 2.3921838 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 7973928 positive integers (up to 23921838) that are relatively prime to 23921838.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.3921838 × 10^7
Engineering notation 2.3921838 × 10^6

Prime Factorization of 23921838

Prime Factorization 2 × 9 × 3 × 442997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23921838
Product of the distinct prime numbers

The prime factorization of 23921838 is 2 × 9 × 3 × 442997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 73, 5, 146, 190, 1541, 294, 40198, 40801, 719506, 289859, 1473412, 6628820, 91912136, 42783797, 568077461, 804807903, 2398183825, 5008433966

Basic calculations (n = 23921838)

Multiplication

n×y
n×2 47843676
n×3 71765514
n×4 95687352
n×5 119609190

Division

n÷y
n÷2 11960919
n÷3 7973946
n÷3 5980459.5
n÷5 4784367.6

Exponentiation

ny
n2 572254333298244
n3 1.3689375455959E+22
n4 3.2747502197862E+29
n5 7.8338044248189E+36

Nth Root

y√n
2√n 4890.995604169
3√n 288.13643709021
4√n 69.935653311948
5√n 29.906039940993

Divisors of 23921838

1, 2, 3, 6, 9, 18, 27, 54, 442997, 885994, 1328991, 2657982, 3986973, 7973946, 11960919, 23921838

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23921837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23921838 can be divided by 16 positive divisors. The sum of these divisors (counting 23921838) is 1, the average is 0.0625.

Base conversion 23921838

Base System Value
2 Binary 1011011010000010010101110
3 Ternary 1200000100121000
4 Quaternary 1123100102232
5 Quinary 22110444323
6 Senary 2212421130
8 Octal 133202256
10 Decimal 23921838
12 Duodecimal 80177a6
16 Hexadecimal 16d04ae
20 Vigesimal 79a4bi
36 Base36 e8q7i

Cryptographic Hash Functions

md5 489aec4eafa857e0108fc519bf7339d8
sha1 849aaf708b72e27c26b617cdaf11ad7a396be022
sha256 48b86fc36c993aba243aa5bfeb848ed2cc0d3469baffdb528b4386f9bb40a798
sha512 ff007c5e4a19eb4da56e0741f86d5aa0628f6c4515cf142dabc371432eb25b533065aded5365f427a270af779bf7f999b8d58f552bfe2300c7cb1c4b70f09e03
ripemd-160 ede3b138d6e7dbbbacadc10b087e86bc323282c4

23921838 as geometric shapes

Circle

Radius = n
Diameter 47843676
Circumference 150305341.04233
Area 1.7977900094747E+15

Sphere

Radius = n
Volume 5.7341921819563E+22
Surface area 7.1911600378988E+15
Circumference 150305341.04233

Square

Length = n
Perimeter 95687352
Area 572254333298244
Diagonal 33830587.736492

Cube

Length = n
Surface area 3433525999789464
Volume 1.3689375455959E+22
Space diagonal 41433838.826432

Equilateral Triangle

Length = n
Perimeter 71765514
Area 2.47793395031E+14
Altitude 20716919.413216

Triangular Pyramid

Length = n
Surface area 2.47793395031E+14
Volume 1.6133083691862E+21
Height 11276862.578831