20320461 (number)

20320461 is an odd 8-digits composite number following 20320460 and preceding 20320462. In scientific notation, it is written as 2.0320461 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 11327040 positive integers (up to 20320461) that are relatively prime to 20320461.

Interesting facts

Basic properties

Name

Name twenty million three hundred twenty thousand four hundred sixty-one

Notation

Scientific notation 2.0320461 × 10^7
Engineering notation 2.0320461 × 10^6

Prime Factorization of 20320461

Prime Factorization 3 × 21 × 41 × 7867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20320461
Product of the distinct prime numbers

The prime factorization of 20320461 is 3 × 21 × 41 × 7867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 24, 85, 757, 828, 3202, 2002, 5817, 44563, 197905, 66207, 4738229, 6224650, 48896499, 6545062, 294156883, 953482637, 1391839388, 563254985

Basic calculations (n = 20320461)

Multiplication

n×y
n×2 40640922
n×3 60961383
n×4 81281844
n×5 101602305

Division

n÷y
n÷2 10160230.5
n÷3 6773487
n÷3 5080115.25
n÷5 4064092.2

Exponentiation

ny
n2 412921135252521
n3 8.3907478249746E+21
n4 1.7050386393823E+29
n5 3.4647171175061E+36

Nth Root

y√n
2√n 4507.8222014627
3√n 272.88386156074
4√n 67.140317257686
5√n 28.945876929674

Divisors of 20320461

1, 3, 21, 41, 63, 123, 861, 2583, 7867, 23601, 165207, 322547, 495621, 967641, 6773487, 20320461

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 -20320460
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 20320461 can be divided by 16 positive divisors. The sum of these divisors (counting 20320461) is 1, the average is 0.0625.

Base conversion 20320461

Base System Value
2 Binary 1001101100001000011001101
3 Ternary 1102020101102200
4 Quaternary 1031201003031
5 Quinary 20200223321
6 Senary 2003312113
8 Octal 115410315
10 Decimal 20320461
12 Duodecimal 697b639
16 Hexadecimal 13610cd
20 Vigesimal 670131
36 Base36 c3jd9

Cryptographic Hash Functions

md5 88e3e5df096df9b1ae642d74fa97ef31
sha1 b874fe6e595909694342752fca6d97ba9967d390
sha256 b6f160c04725f10387e42ae3fc28c8ffcb59fd928acd6193d458774f87fa86ae
sha512 a026e1ec6ccb4257adbd0b4c672ee7b7853941e3107e3e1736e956bf4b99e74a98aac27cb3c9d28ad44be0d9336413114566f8e85e09acfb12a6cd651a9a6357
ripemd-160 6a90f27f08f868875c4d37f27180c03295bfe3c7

20320461 as geometric shapes

Circle

Radius = n
Diameter 40640922
Circumference 127677221.99032
Area 1.2972300050213E+15

Sphere

Radius = n
Volume 3.5147082300086E+22
Surface area 5.1889200200851E+15
Circumference 127677221.99032

Square

Length = n
Perimeter 81281844
Area 412921135252521
Diagonal 28737471.539874

Cube

Length = n
Surface area 2477526811515126
Volume 8.3907478249746E+21
Space diagonal 35196070.885222

Equilateral Triangle

Length = n
Perimeter 60961383
Area 1.788000964441E+14
Altitude 17598035.442611

Triangular Pyramid

Length = n
Surface area 1.788000964441E+14
Volume 9.8885911437763E+20
Height 9579157.1799578