20083728 (number)

20083728 is an even 8-digits composite number following 20083727 and preceding 20083729. In scientific notation, it is written as 2.0083728 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors. There are 5737536 positive integers (up to 20083728) that are relatively prime to 20083728.

Interesting facts

Basic properties

Name

Name twenty million eighty-three thousand seven hundred twenty-eight

Notation

Scientific notation 2.0083728 × 10^7
Engineering notation 2.0083728 × 10^6

Prime Factorization of 20083728

Prime Factorization 2 × 2 × 2 × 2 × 147 × 8539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2510466
Product of the distinct prime numbers

The prime factorization of 20083728 is 2 × 2 × 2 × 2 × 147 × 8539. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 55, 95, 793, 11, 8916, 9729, 84994, 73495, 81349, 794745, 2437192, 1831224, 21344949, 94797691, 429241004, 288657773, 5840050728, 8422027342

Basic calculations (n = 20083728)

Multiplication

n×y
n×2 40167456
n×3 60251184
n×4 80334912
n×5 100418640

Division

n÷y
n÷2 10041864
n÷3 6694576
n÷3 5020932
n÷5 4016745.6

Exponentiation

ny
n2 403356130377984
n3 8.100894809644E+21
n4 1.626961679135E+29
n5 3.2675455830171E+36

Nth Root

y√n
2√n 4481.4872531337
3√n 271.82002222985
4√n 66.943911247654
5√n 28.878116639523

Divisors of 20083728

1, 2, 4, 8, 16, 147, 294, 588, 1176, 2352, 8539, 17078, 34156, 68312, 136624, 1255233, 2510466, 5020932, 10041864, 20083728

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20083727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20083728 can be divided by 20 positive divisors. The sum of these divisors (counting 20083728) is 1, the average is 0.05.

Base conversion 20083728

Base System Value
2 Binary 1001100100111010000010000
3 Ternary 1101210100200210
4 Quaternary 1030213100100
5 Quinary 20120134403
6 Senary 1554244120
8 Octal 114472020
10 Decimal 20083728
12 Duodecimal 6886640
16 Hexadecimal 1327410
20 Vigesimal 65a968
36 Base36 bygpc

Cryptographic Hash Functions

md5 46cf66cb1020d7dec8f43f430a590e7a
sha1 d16d67fb7edb4968309d77a271a086bee4456ea7
sha256 c9f98ece5b7993d49b3387e2acc8178b9550493ae5cd0fd38c6919ba3617387a
sha512 28bc7347877e57eb64b4fe33c1a23ff089075bad2bae257e59a59adab5b389fe035ad06a772ad0727d1f598daf0e56403ea150f6e5c8a40c9c72d874d3117832
ripemd-160 20848dea4f2d26f3caf292fd8a7a1e5ba80365d2

20083728 as geometric shapes

Circle

Radius = n
Diameter 40167456
Circumference 126189784.68299
Area 1.2671806559759E+15

Sphere

Radius = n
Volume 3.3932948828642E+22
Surface area 5.0687226239035E+15
Circumference 126189784.68299

Square

Length = n
Perimeter 80334912
Area 403356130377984
Diagonal 28402680.520612

Cube

Length = n
Surface area 2420136782267904
Volume 8.100894809644E+21
Space diagonal 34786037.301394

Equilateral Triangle

Length = n
Perimeter 60251184
Area 1.7465832783976E+14
Altitude 17393018.650697

Triangular Pyramid

Length = n
Surface area 1.7465832783976E+14
Volume 9.5469960892969E+20
Height 9467560.1735374