20304512 (number)

20304512 is an even 8-digits composite number following 20304511 and preceding 20304513. In scientific notation, it is written as 2.0304512 × 10^7. The sum of its digits is 17. It has a total of 10 prime factors and 64 positive divisors. There are 9584640 positive integers (up to 20304512) that are relatively prime to 20304512.

Interesting facts

Basic properties

Name

Name twenty million three hundred four thousand five hundred twelve

Notation

Scientific notation 2.0304512 × 10^7
Engineering notation 2.0304512 × 10^6

Prime Factorization of 20304512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 53 × 73 × 41

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 317258
Product of the distinct prime numbers

The prime factorization of 20304512 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 53 × 73 × 41. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20304512)

Multiplication

n×y
n×2 40609024
n×3 60913536
n×4 81218048
n×5 101522560

Division

n÷y
n÷2 10152256
n÷3 6768170.6666667
n÷3 5076128
n÷5 4060902.4

Exponentiation

ny
n2 412273207558144
n3 8.3710062901428E+21
n4 1.6996919767028E+29
n5 3.4511416137266E+36

Nth Root

y√n
2√n 4506.0528181547
3√n 272.81244973182
4√n 67.127139207289
5√n 28.941331729673

Divisors of 20304512

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20304511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20304512 can be divided by 64 positive divisors. The sum of these divisors (counting 20304512) is 1, the average is 0.015625.

Base conversion 20304512

Base System Value
2 Binary 1001101011101001010000000
3 Ternary 1102012120112222
4 Quaternary 1031131022000
5 Quinary 20144221022
6 Senary 2003110212
8 Octal 115351200
10 Decimal 20304512
12 Duodecimal 6972368
16 Hexadecimal 135d280
20 Vigesimal 66i15c
36 Base36 c3728

Cryptographic Hash Functions

md5 e44e5d8f8ed60631062bab6681a8d897
sha1 9af7df1d5f90c3a28dea0860864b5dad0b1331d8
sha256 14d2d8727b5491f3a6545cb77204c531f63ac8c8416b514dd37bce0c4dfee517
sha512 c611cc6f0b8e9db17abc8fa97f90495274ecdcf9bd763c0d6ad6d6273d0ddeda17c25c62f4a450ff8af3b733911742c277273917fd5c153bf4eb4c57443de48f
ripemd-160 94c75a5ab1bd34bdd8210fe6244f079f89f9436f

20304512 as geometric shapes

Circle

Radius = n
Diameter 40609024
Circumference 127577011.46785
Area 1.2951944801366E+15

Sphere

Radius = n
Volume 3.5064389152356E+22
Surface area 5.1807779205463E+15
Circumference 127577011.46785

Square

Length = n
Perimeter 81218048
Area 412273207558144
Diagonal 28714916.247767

Cube

Length = n
Surface area 2473639245348864
Volume 8.3710062901428E+21
Space diagonal 35168446.406892

Equilateral Triangle

Length = n
Perimeter 60913536
Area 1.7851953552252E+14
Altitude 17584223.203446

Triangular Pyramid

Length = n
Surface area 1.7851953552252E+14
Volume 9.8653255218587E+20
Height 9571638.7492558