23165728 (number)

23165728 is an even 8-digits composite number following 23165727 and preceding 23165729. In scientific notation, it is written as 2.3165728 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 24 positive divisors. There are 11546880 positive integers (up to 23165728) that are relatively prime to 23165728.

Interesting facts

Basic properties

Name

Name twenty-three million one hundred sixty-five thousand seven hundred twenty-eight

Notation

Scientific notation 2.3165728 × 10^7
Engineering notation 2.3165728 × 10^6

Prime Factorization of 23165728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 389 × 1861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1447858
Product of the distinct prime numbers

The prime factorization of 23165728 is 2 × 2 × 2 × 2 × 2 × 389 × 1861. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 6, 86, 60, 712, 883, 2021, 1076, 21739, 7794, 582117, 195802, 7629749, 5018588, 58740212, 94540942, 708043121, 537453271, 5739623108, 4630928150

Basic calculations (n = 23165728)

Multiplication

n×y
n×2 46331456
n×3 69497184
n×4 92662912
n×5 115828640

Division

n÷y
n÷2 11582864
n÷3 7721909.3333333
n÷3 5791432
n÷5 4633145.6

Exponentiation

ny
n2 536650953769984
n3 1.2431910025976E+22
n4 2.8799424618223E+29
n5 6.6715963726227E+36

Nth Root

y√n
2√n 4813.0788483049
3√n 285.06811955371
4√n 69.376356551097
5√n 29.714552251616

Divisors of 23165728

1, 2, 4, 8, 16, 32, 389, 778, 1556, 1861, 3112, 3722, 6224, 7444, 12448, 14888, 29776, 59552, 723929, 1447858, 2895716, 5791432, 11582864, 23165728

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23165727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23165728 can be divided by 24 positive divisors. The sum of these divisors (counting 23165728) is 1, the average is 0.041666666666667.

Base conversion 23165728

Base System Value
2 Binary 1011000010111101100100000
3 Ternary 1121120221101221
4 Quaternary 1120113230200
5 Quinary 21412300403
6 Senary 2144304424
8 Octal 130275440
10 Decimal 23165728
12 Duodecimal 7912114
16 Hexadecimal 1617b20
20 Vigesimal 74fe68
36 Base36 dsisg

Cryptographic Hash Functions

md5 dca8b020e00e55d8cf8537e86434e539
sha1 06b37dd3d62de85c9392664e8b7ac711e134474c
sha256 7dad86909550a4339e852642d56bfadcd166c34552772b7d93cccf67d4203ca8
sha512 5dcadcd6b1825c3a2fcc1577d1a9b5b48c52b851abf12ecd3620376dcb6cc1040095c03af24956e7ad7a4bb465e44cca5f851cd6e21cce34b27a7142db32bbef
ripemd-160 0bb886bf4e088527b25837c72dade80f574e6fdb

23165728 as geometric shapes

Circle

Radius = n
Diameter 46331456
Circumference 145554561.79972
Area 1.6859386939057E+15

Sphere

Radius = n
Volume 5.2074662943594E+22
Surface area 6.743754775623E+15
Circumference 145554561.79972

Square

Length = n
Perimeter 92662912
Area 536650953769984
Diagonal 32761286.719846

Cube

Length = n
Surface area 3219905722619904
Volume 1.2431910025976E+22
Space diagonal 40124217.890321

Equilateral Triangle

Length = n
Perimeter 69497184
Area 2.3237667946498E+14
Altitude 20062108.94516

Triangular Pyramid

Length = n
Surface area 2.3237667946498E+14
Volume 1.4651146470781E+21
Height 10920428.906615