20530084 (number)

20530084 is an even 8-digits composite number following 20530083 and preceding 20530085. In scientific notation, it is written as 2.0530084 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 9661184 positive integers (up to 20530084) that are relatively prime to 20530084.

Interesting facts

Basic properties

Name

Name twenty million five hundred thirty thousand eighty-four

Notation

Scientific notation 2.0530084 × 10^7
Engineering notation 2.0530084 × 10^6

Prime Factorization of 20530084

Prime Factorization 2 × 2 × 17 × 301913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10265042
Product of the distinct prime numbers

The prime factorization of 20530084 is 2 × 2 × 17 × 301913. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 78, 96, 943, 405, 9746, 2903, 68079, 95484, 802024, 312780, 7376115, 9452361, 48690913, 15681478, 71766239, 201407212, 4793747300, 932419736

Basic calculations (n = 20530084)

Multiplication

n×y
n×2 41060168
n×3 61590252
n×4 82120336
n×5 102650420

Division

n÷y
n÷2 10265042
n÷3 6843361.3333333
n÷3 5132521
n÷5 4106016.8

Exponentiation

ny
n2 421484349047056
n3 8.6531090906214E+21
n4 1.7764905649162E+29
n5 3.6471500522937E+36

Nth Root

y√n
2√n 4531.0135731423
3√n 273.81899708527
4√n 67.312803931662
5√n 29.005352331501

Divisors of 20530084

1, 2, 4, 17, 34, 68, 301913, 603826, 1207652, 5132521, 10265042, 20530084

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20530083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20530084 can be divided by 12 positive divisors. The sum of these divisors (counting 20530084) is 1, the average is 0.083333333333333.

Base conversion 20530084

Base System Value
2 Binary 1001110010100001110100100
3 Ternary 1102122000222111
4 Quaternary 1032110032210
5 Quinary 20223430314
6 Senary 2012010404
8 Octal 116241644
10 Decimal 20530084
12 Duodecimal 6a60a04
16 Hexadecimal 13943a4
20 Vigesimal 686544
36 Base36 c8144

Cryptographic Hash Functions

md5 5d48c4943bc8d8641da13f95493d8dca
sha1 bc9ed5a831ccd082a06d30988d57bbdd7182b128
sha256 d746f6fb53b2cabe71d998937c79cb78db6b705590913834651d52fba9fdb208
sha512 24dd1434e755c3b18a86bfbac5aab9d5be21e89e721aec6fe5b1d62ea5059f0198791de6100ea534c9b881839da5e62f112f337275afd7764340c0e72175c81c
ripemd-160 b8cd003e2a8c2aee333db92b08785e81b77625aa

20530084 as geometric shapes

Circle

Radius = n
Diameter 41060168
Circumference 128994322.14396
Area 1.3241321345693E+15

Sphere

Radius = n
Volume 3.6246058599743E+22
Surface area 5.2965285382772E+15
Circumference 128994322.14396

Square

Length = n
Perimeter 82120336
Area 421484349047056
Diagonal 29033923.229459

Cube

Length = n
Surface area 2528906094282336
Volume 8.6531090906214E+21
Space diagonal 35559148.571657

Equilateral Triangle

Length = n
Perimeter 61590252
Area 1.8250807678615E+14
Altitude 17779574.285828

Triangular Pyramid

Length = n
Surface area 1.8250807678615E+14
Volume 1.0197786860542E+21
Height 9677974.4098196