23218572 (number)

23218572 is an even 8-digits composite number following 23218571 and preceding 23218573. In scientific notation, it is written as 2.3218572 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 54 positive divisors. There are 7077408 positive integers (up to 23218572) that are relatively prime to 23218572.

Interesting facts

Basic properties

Name

Name twenty-three million two hundred eighteen thousand five hundred seventy-two

Notation

Scientific notation 2.3218572 × 10^7
Engineering notation 2.3218572 × 10^6

Prime Factorization of 23218572

Prime Factorization 2 × 2 × 3 × 13 × 13 × 107 × 107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8346
Product of the distinct prime numbers

The prime factorization of 23218572 is 2 × 2 × 3 × 13 × 13 × 107 × 107. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 23218572)

Multiplication

n×y
n×2 46437144
n×3 69655716
n×4 92874288
n×5 116092860

Division

n÷y
n÷2 11609286
n÷3 7739524
n÷3 5804643
n÷5 4643714.4

Exponentiation

ny
n2 539102085719184
n3 1.2517180592621E+22
n4 2.9063105882677E+29
n5 6.7480381648057E+36

Nth Root

y√n
2√n 4818.5653466566
3√n 285.28471393819
4√n 69.415886846288
5√n 29.728096440629

Divisors of 23218572

54 divisors

τ Total Divisors 54
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23218571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.018518518518519
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 54
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23218572 can be divided by 54 positive divisors. The sum of these divisors (counting 23218572) is 1, the average is 0.018518518518519.

Base conversion 23218572

Base System Value
2 Binary 1011000100100100110001100
3 Ternary 1121200121220010
4 Quaternary 1120210212030
5 Quinary 21420443242
6 Senary 2145353220
8 Octal 130444614
10 Decimal 23218572
12 Duodecimal 7938810
16 Hexadecimal 162498c
20 Vigesimal 75268c
36 Base36 dtnkc

Cryptographic Hash Functions

md5 3cf95b60b37ff663d49dd02a096da38e
sha1 88d3d57045e5b571ccccefbf7b6324ce7b86fc34
sha256 b97d0c21f110bd92aa0c655ca213dd43d7b228f3a19985bd519286f1046b3925
sha512 4d5320aa97729dda1ca1af12f672a6e88b0be6781adac0fd464b8e4825aa05e21083b428f74ac128b3b4ff56f2adb314973944be17e0b5350f67771fd2df2ae8
ripemd-160 78bb926012c9a0416c1d8c26124f7c231e07d4ea

23218572 as geometric shapes

Circle

Radius = n
Diameter 46437144
Circumference 145886590.44409
Area 1.6936391520303E+15

Sphere

Radius = n
Volume 5.2431843457913E+22
Surface area 6.7745566081213E+15
Circumference 145886590.44409

Square

Length = n
Perimeter 92874288
Area 539102085719184
Diagonal 32836019.421336

Cube

Length = n
Surface area 3234612514315104
Volume 1.2517180592621E+22
Space diagonal 40215746.383196

Equilateral Triangle

Length = n
Perimeter 69655716
Area 2.3343805073299E+14
Altitude 20107873.191598

Triangular Pyramid

Length = n
Surface area 2.3343805073299E+14
Volume 1.4751638797298E+21
Height 10945339.807112