20434128 (number)

20434128 is an even 8-digits composite number following 20434127 and preceding 20434129. In scientific notation, it is written as 2.0434128 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 60 positive divisors. There are 5690880 positive integers (up to 20434128) that are relatively prime to 20434128.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0434128 × 10^7
Engineering notation 2.0434128 × 10^6

Prime Factorization of 20434128

Prime Factorization 2 × 2 × 2 × 2 × 33 × 13 × 13 × 229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 196482
Product of the distinct prime numbers

The prime factorization of 20434128 is 2 × 2 × 2 × 2 × 33 × 13 × 13 × 229. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20434128)

Multiplication

n×y
n×2 40868256
n×3 61302384
n×4 81736512
n×5 102170640

Division

n÷y
n÷2 10217064
n÷3 6811376
n÷3 5108532
n÷5 4086825.6

Exponentiation

ny
n2 417553587120384
n3 8.5323434460771E+21
n4 1.743509981171E+29
n5 3.5627106124526E+36

Nth Root

y√n
2√n 4520.4123705697
3√n 273.39172788996
4√n 67.234012007092
5√n 28.978187750177

Divisors of 20434128

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20434127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20434128 can be divided by 60 positive divisors. The sum of these divisors (counting 20434128) is 1, the average is 0.016666666666667.

Base conversion 20434128

Base System Value
2 Binary 1001101111100110011010000
3 Ternary 1102110011100120
4 Quaternary 1031330303100
5 Quinary 20212343003
6 Senary 2005550240
8 Octal 115746320
10 Decimal 20434128
12 Duodecimal 6a15380
16 Hexadecimal 137ccd0
20 Vigesimal 67e568
36 Base36 c5z2o

Cryptographic Hash Functions

md5 66c9252f13e8a116329258866c62452f
sha1 a8cc3aaf91c20f0064fd0935e0822a612f0b54d3
sha256 69b09dbe085940efd06fd1e4b8ddf75d0df94315d3c7e9d64740dd1335a2237e
sha512 0d42894414d09960b5824a904ad341bb2dda0db77b92f14ccb550b97554bdb3181e429cbaab022c24d51dfa6f060103d03554e4124b1bfc9c7aa6b4e216a27cd
ripemd-160 6eeac5b947fa12b35c9afa84194a196abdc7bb10

20434128 as geometric shapes

Circle

Radius = n
Diameter 40868256
Circumference 128391412.81463
Area 1.3117832817775E+15

Sphere

Radius = n
Volume 3.5740196650801E+22
Surface area 5.2471331271099E+15
Circumference 128391412.81463

Square

Length = n
Perimeter 81736512
Area 417553587120384
Diagonal 28898220.952868

Cube

Length = n
Surface area 2505321522722304
Volume 8.5323434460771E+21
Space diagonal 35392947.904366

Equilateral Triangle

Length = n
Perimeter 61302384
Area 1.8080600694379E+14
Altitude 17696473.952183

Triangular Pyramid

Length = n
Surface area 1.8080600694379E+14
Volume 1.0055463183556E+21
Height 9632740.3176226