20085435 (number)

20085435 is an odd 8-digits composite number following 20085434 and preceding 20085436. In scientific notation, it is written as 2.0085435 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 10712160 positive integers (up to 20085435) that are relatively prime to 20085435.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0085435 × 10^7
Engineering notation 2.0085435 × 10^6

Prime Factorization of 20085435

Prime Factorization 3 × 3 × 5 × 3 × 148781

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2231715
Product of the distinct prime numbers

The prime factorization of 20085435 is 3 × 3 × 5 × 3 × 148781. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 61, 22, 802, 256, 9733, 1642, 60295, 81440, 425088, 181011, 7061170, 1224930, 55479677, 96815029, 89066317, 253829731, 8039478140, 2200510629

Basic calculations (n = 20085435)

Multiplication

n×y
n×2 40170870
n×3 60256305
n×4 80341740
n×5 100427175

Division

n÷y
n÷2 10042717.5
n÷3 6695145
n÷3 5021358.75
n÷5 4017087

Exponentiation

ny
n2 403424699139225
n3 8.1029605719555E+21
n4 1.6275148787557E+29
n5 3.2689344308781E+36

Nth Root

y√n
2√n 4481.677699255
3√n 271.82772305168
4√n 66.945333663035
5√n 28.878607517205

Divisors of 20085435

1, 3, 5, 9, 15, 27, 45, 135, 148781, 446343, 743905, 1339029, 2231715, 4017087, 6695145, 20085435

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20085434
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20085435 can be divided by 16 positive divisors. The sum of these divisors (counting 20085435) is 1, the average is 0.0625.

Base conversion 20085435

Base System Value
2 Binary 1001100100111101010111011
3 Ternary 1101210110001000
4 Quaternary 1030213222323
5 Quinary 20120213220
6 Senary 1554300043
8 Octal 114475273
10 Decimal 20085435
12 Duodecimal 6887623
16 Hexadecimal 1327abb
20 Vigesimal 65adbf
36 Base36 byi0r

Cryptographic Hash Functions

md5 ee45da2244a90ed51cf6a1a455cd0cba
sha1 f65018b8c21e1cb04d874c12c51ab698e88e966f
sha256 80f7fca04d8e1edbd44672c859163799e772ce50a78fa8dab0eec7e181122913
sha512 35991de79bf046fe2d5c9d4227383b9f17924e8b73b444c4122e5d3b41fb7dceefc2b9f84d12f0e375bc6c304545f80120df3c6eb3b1934b71b132182fc69ce1
ripemd-160 406be1b3cda75f3cddba9049107ac0e783755a3f

20085435 as geometric shapes

Circle

Radius = n
Diameter 40170870
Circumference 126200510.08031
Area 1.2673960710925E+15

Sphere

Radius = n
Volume 3.3941601873577E+22
Surface area 5.0695842843698E+15
Circumference 126200510.08031

Square

Length = n
Perimeter 80341740
Area 403424699139225
Diagonal 28405094.583163

Cube

Length = n
Surface area 2420548194835350
Volume 8.1029605719555E+21
Space diagonal 34788993.912122

Equilateral Triangle

Length = n
Perimeter 60256305
Area 1.7468801898433E+14
Altitude 17394496.956061

Triangular Pyramid

Length = n
Surface area 1.7468801898433E+14
Volume 9.5494306135282E+20
Height 9468364.8610544