20204928 (number)

20204928 is an even 8-digits composite number following 20204927 and preceding 20204929. In scientific notation, it is written as 2.0204928 × 10^7. The sum of its digits is 27. It has a total of 10 prime factors and 48 positive divisors. There are 6734592 positive integers (up to 20204928) that are relatively prime to 20204928.

Interesting facts

Basic properties

Name

Name twenty million two hundred four thousand nine hundred twenty-eight

Notation

Scientific notation 2.0204928 × 10^7
Engineering notation 2.0204928 × 10^6

Prime Factorization of 20204928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 17539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 105234
Product of the distinct prime numbers

The prime factorization of 20204928 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 17539. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20204928)

Multiplication

n×y
n×2 40409856
n×3 60614784
n×4 80819712
n×5 101024640

Division

n÷y
n÷2 10102464
n÷3 6734976
n÷3 5051232
n÷5 4040985.6

Exponentiation

ny
n2 408239115485184
n3 8.2484419351618E+21
n4 1.6665917541213E+29
n5 3.3673366397414E+36

Nth Root

y√n
2√n 4494.9892102206
3√n 272.36571337105
4√n 67.044680700415
5√n 28.912887171188

Divisors of 20204928

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20204927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20204928 can be divided by 48 positive divisors. The sum of these divisors (counting 20204928) is 1, the average is 0.020833333333333.

Base conversion 20204928

Base System Value
2 Binary 1001101000100110110000000
3 Ternary 1102000111221200
4 Quaternary 1031010312000
5 Quinary 20133024203
6 Senary 2001021200
8 Octal 115046600
10 Decimal 20204928
12 Duodecimal 6924800
16 Hexadecimal 1344d80
20 Vigesimal 665c68
36 Base36 c1280

Cryptographic Hash Functions

md5 c2ac8c4590228c8d4166ea5c4c4082c9
sha1 3ce8660924d5bd0e548a0081ec88bdb5d327aae1
sha256 867cd26ecbd01e11842916609579dacb71ffb10252b875982f43e8063393dbc7
sha512 0756a45ea4c564a5fe0480ae4d494fec2ab0d7fbefec007e2d56a21e1d29d17b8e33b28040f2791e8a858906511b0245ac5f37365a3faf0c22d77b1356a55a60
ripemd-160 b4f4b21dbfceb832520a0eb6f82fa20e531f84ea

20204928 as geometric shapes

Circle

Radius = n
Diameter 40409856
Circumference 126951306.74222
Area 1.2825210061162E+15

Sphere

Radius = n
Volume 3.4550992782755E+22
Surface area 5.130084024465E+15
Circumference 126951306.74222

Square

Length = n
Perimeter 80819712
Area 408239115485184
Diagonal 28574083.204372

Cube

Length = n
Surface area 2449434692911104
Volume 8.2484419351618E+21
Space diagonal 34995961.859271

Equilateral Triangle

Length = n
Perimeter 60614784
Area 1.7677272241433E+14
Altitude 17497980.929636

Triangular Pyramid

Length = n
Surface area 1.7677272241433E+14
Volume 9.720882044294E+20
Height 9524694.4014573