20431035 (number)

20431035 is an odd 8-digits composite number following 20431034 and preceding 20431036. In scientific notation, it is written as 2.0431035 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 32 positive divisors. There are 10704960 positive integers (up to 20431035) that are relatively prime to 20431035.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0431035 × 10^7
Engineering notation 2.0431035 × 10^6

Prime Factorization of 20431035

Prime Factorization 3 × 15 × 9 × 61 × 827

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20431035
Product of the distinct prime numbers

The prime factorization of 20431035 is 3 × 15 × 9 × 61 × 827. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 32, 73, 746, 585, 6855, 8118, 18318, 33767, 573858, 826258, 3891289, 720271, 8702913, 71531050, 854632156, 475307956, 4876545978, 2441277594

Basic calculations (n = 20431035)

Multiplication

n×y
n×2 40862070
n×3 61293105
n×4 81724140
n×5 102155175

Division

n÷y
n÷2 10215517.5
n÷3 6810345
n÷3 5107758.75
n÷5 4086207

Exponentiation

ny
n2 417427191171225
n3 8.528469552771E+21
n4 1.742454599291E+29
n5 3.5600150904025E+36

Nth Root

y√n
2√n 4520.070242817
3√n 273.37793326686
4√n 67.231467653302
5√n 28.977310443723

Divisors of 20431035

1, 3, 9, 15, 27, 45, 61, 135, 183, 405, 549, 827, 915, 1647, 2481, 2745, 7443, 8235, 12405, 22329, 24705, 37215, 50447, 111645, 151341, 334935, 454023, 756705, 1362069, 2270115, 6810345, 20431035

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20431034
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20431035 can be divided by 32 positive divisors. The sum of these divisors (counting 20431035) is 1, the average is 0.03125.

Base conversion 20431035

Base System Value
2 Binary 1001101111100000010111011
3 Ternary 1102110000010000
4 Quaternary 1031330002323
5 Quinary 20212243120
6 Senary 2005524043
8 Octal 115740273
10 Decimal 20431035
12 Duodecimal 6a13623
16 Hexadecimal 137c0bb
20 Vigesimal 67dhbf
36 Base36 c5wor

Cryptographic Hash Functions

md5 bebdbbf1d0f108e3169070b974ca9970
sha1 8f1b2a046e21086781f903749c27af7cbbb260aa
sha256 3b7ad8d76150a79c9e648760a18cff1c69a6a387bc74838d4c6166827a6237db
sha512 d077e8a3884a8d8fbff8a3ad05e9999ea59c136f85ab4ea23e061e8c0dc141037161a4ff101d9cb3e640438aad1d046f8cbbf59108c398811352591ae8ebc2fd
ripemd-160 935b46f35543835ce77c2d11eed4ec8a40725ba1

20431035 as geometric shapes

Circle

Radius = n
Diameter 40862070
Circumference 128371978.92247
Area 1.3113861971921E+15

Sphere

Radius = n
Volume 3.5723969724466E+22
Surface area 5.2455447887686E+15
Circumference 128371978.92247

Square

Length = n
Perimeter 81724140
Area 417427191171225
Diagonal 28893846.790319

Cube

Length = n
Surface area 2504563147027350
Volume 8.528469552771E+21
Space diagonal 35387590.671218

Equilateral Triangle

Length = n
Perimeter 61293105
Area 1.8075127589233E+14
Altitude 17693795.335609

Triangular Pyramid

Length = n
Surface area 1.8075127589233E+14
Volume 1.0050897756512E+21
Height 9631282.2634398