20434564 (number)

20434564 is an even 8-digits composite number following 20434563 and preceding 20434565. In scientific notation, it is written as 2.0434564 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 9968000 positive integers (up to 20434564) that are relatively prime to 20434564.

Interesting facts

Basic properties

Name

Name twenty million four hundred thirty-four thousand five hundred sixty-four

Notation

Scientific notation 2.0434564 × 10^7
Engineering notation 2.0434564 × 10^6

Prime Factorization of 20434564

Prime Factorization 2 × 2 × 41 × 124601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10217282
Product of the distinct prime numbers

The prime factorization of 20434564 is 2 × 2 × 41 × 124601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 85, 52, 367, 667, 5002, 2686, 181, 51103, 758672, 149227, 8607535, 4900508, 70358506, 57930245, 397418800, 345850217, 8233990600, 9825169395

Basic calculations (n = 20434564)

Multiplication

n×y
n×2 40869128
n×3 61303692
n×4 81738256
n×5 102172820

Division

n÷y
n÷2 10217282
n÷3 6811521.3333333
n÷3 5108641
n÷5 4086912.8

Exponentiation

ny
n2 417571405870096
n3 8.5328896178225E+21
n4 1.7436587900033E+29
n5 3.5630907138485E+36

Nth Root

y√n
2√n 4520.4605960013
3√n 273.3936723159
4√n 67.234370644792
5√n 28.978311409792

Divisors of 20434564

1, 2, 4, 41, 82, 164, 124601, 249202, 498404, 5108641, 10217282, 20434564

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20434563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20434564 can be divided by 12 positive divisors. The sum of these divisors (counting 20434564) is 1, the average is 0.083333333333333.

Base conversion 20434564

Base System Value
2 Binary 1001101111100111010000100
3 Ternary 1102110011221201
4 Quaternary 1031330322010
5 Quinary 20212401224
6 Senary 2005552244
8 Octal 115747204
10 Decimal 20434564
12 Duodecimal 6a15684
16 Hexadecimal 137ce84
20 Vigesimal 67e684
36 Base36 c5zes

Cryptographic Hash Functions

md5 6741d7cd00922b0b9d3c109d1ef0ba3e
sha1 9aa6cd6267c010a9b6fdc2591dde24a9a3e8a0b7
sha256 ac989ad01d4f4cb1b4681e4de30070ed20f432b0881aa4aab65d8bb19b5d44ff
sha512 6553cf59886d94b6ca01b0cfb059942e20b144f611c6cb0f83efa9aaf92693053a3ea508271fc90b7401b54268542138389403af125a8d92a7015f7852d1a892
ripemd-160 baaa1df8487f9f344157cdfcede9563dd8ac84c3

20434564 as geometric shapes

Circle

Radius = n
Diameter 40869128
Circumference 128394152.28342
Area 1.3118392610307E+15

Sphere

Radius = n
Volume 3.5742484449658E+22
Surface area 5.2473570441226E+15
Circumference 128394152.28342

Square

Length = n
Perimeter 81738256
Area 417571405870096
Diagonal 28898837.549981

Cube

Length = n
Surface area 2505428435220576
Volume 8.5328896178225E+21
Space diagonal 35393703.078518

Equilateral Triangle

Length = n
Perimeter 61303692
Area 1.8081372268874E+14
Altitude 17696851.539259

Triangular Pyramid

Length = n
Surface area 1.8081372268874E+14
Volume 1.0056106853131E+21
Height 9632945.8499937