20434513 (number)

20434513 is an odd 8-digits composite number following 20434512 and preceding 20434514. In scientific notation, it is written as 2.0434513 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 18548880 positive integers (up to 20434513) that are relatively prime to 20434513.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0434513 × 10^7
Engineering notation 2.0434513 × 10^6

Prime Factorization of 20434513

Prime Factorization 11 × 1087 × 1709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20434513
Product of the distinct prime numbers

The prime factorization of 20434513 is 11 × 1087 × 1709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 95, 63, 753, 760, 9243, 3046, 93705, 73476, 605526, 38910, 5423351, 7327921, 59755739, 24219328, 815423027, 433417106, 4528828297, 8438220482

Basic calculations (n = 20434513)

Multiplication

n×y
n×2 40869026
n×3 61303539
n×4 81738052
n×5 102172565

Division

n÷y
n÷2 10217256.5
n÷3 6811504.3333333
n÷3 5108628.25
n÷5 4086902.6

Exponentiation

ny
n2 417569321547169
n3 8.5328257295568E+21
n4 1.7436413829736E+29
n5 3.5630462507713E+36

Nth Root

y√n
2√n 4520.4549549796
3√n 273.39344487301
4√n 67.234328694348
5√n 28.978296945129

Divisors of 20434513

1, 11, 1087, 1709, 11957, 18799, 1857683, 20434513

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20434512
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20434513 can be divided by 8 positive divisors. The sum of these divisors (counting 20434513) is 1, the average is 0.125.

Base conversion 20434513

Base System Value
2 Binary 1001101111100111001010001
3 Ternary 1102110011212211
4 Quaternary 1031330321101
5 Quinary 20212401023
6 Senary 2005552121
8 Octal 115747121
10 Decimal 20434513
12 Duodecimal 6a15641
16 Hexadecimal 137ce51
20 Vigesimal 67e65d
36 Base36 c5zdd

Cryptographic Hash Functions

md5 9a075523c7c552f1b83b405e9f8ea5a2
sha1 929f3871bc99795580647c870505e6d333556d16
sha256 4eb850f16395e54f37c43c35d909aeb74654646d317545bea1ccf96a83edd08c
sha512 82beaae8d065b64f7a86200ee64c141f5b6b6512798cb92d3f0b7e67563074e8782108919f8c9a081a91502850ef1703772e2c85414bf4a69856c14b56a4a854
ripemd-160 cdd2e0e188a1adca6895b259ec4e0c630f1772c3

20434513 as geometric shapes

Circle

Radius = n
Diameter 40869026
Circumference 128393831.84097
Area 1.3118327129371E+15

Sphere

Radius = n
Volume 3.5742216835117E+22
Surface area 5.2473308517482E+15
Circumference 128393831.84097

Square

Length = n
Perimeter 81738052
Area 417569321547169
Diagonal 28898765.425089

Cube

Length = n
Surface area 2505415929283014
Volume 8.5328257295568E+21
Space diagonal 35393614.743927

Equilateral Triangle

Length = n
Perimeter 61303539
Area 1.8081282015044E+14
Altitude 17696807.371963

Triangular Pyramid

Length = n
Surface area 1.8081282015044E+14
Volume 1.0056031560088E+21
Height 9632921.8083631