20080390 (number)

20080390 is an even 8-digits composite number following 20080389 and preceding 20080391. In scientific notation, it is written as 2.0080390 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 7301920 positive integers (up to 20080390) that are relatively prime to 20080390.

Interesting facts

Basic properties

Name

Name twenty million eighty thousand three hundred ninety

Notation

Scientific notation 2.0080390 × 10^7
Engineering notation 2.0080390 × 10^6

Prime Factorization of 20080390

Prime Factorization 2 × 5 × 11 × 182549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20080390
Product of the distinct prime numbers

The prime factorization of 20080390 is 2 × 5 × 11 × 182549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 28, 48, 660, 955, 686, 8194, 92136, 7161, 178407, 697612, 3854643, 8228299, 6497884, 16751775, 264964782, 817429864, 4944144753, 9214102240

Basic calculations (n = 20080390)

Multiplication

n×y
n×2 40160780
n×3 60241170
n×4 80321560
n×5 100401950

Division

n÷y
n÷2 10040195
n÷3 6693463.3333333
n÷3 5020097.5
n÷5 4016078

Exponentiation

ny
n2 403222062552100
n3 8.0968562726506E+21
n4 1.6258803172877E+29
n5 3.2648310864461E+36

Nth Root

y√n
2√n 4481.11481665
3√n 271.80496218545
4√n 66.941129484421
5√n 28.877156642828

Divisors of 20080390

1, 2, 5, 10, 11, 22, 55, 110, 182549, 365098, 912745, 1825490, 2008039, 4016078, 10040195, 20080390

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 -20080389
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 20080390 can be divided by 16 positive divisors. The sum of these divisors (counting 20080390) is 1, the average is 0.0625.

Base conversion 20080390

Base System Value
2 Binary 1001100100110011100000110
3 Ternary 1101210012010011
4 Quaternary 1030212130012
5 Quinary 20120033030
6 Senary 1554220434
8 Octal 114463406
10 Decimal 20080390
12 Duodecimal 688471a
16 Hexadecimal 1326706
20 Vigesimal 65a0ja
36 Base36 bye4m

Cryptographic Hash Functions

md5 9f70aee4ca88cdd1a6864233078e1df8
sha1 4775618b633bfa92272f0edafe76b1ff651894a0
sha256 58c20626ded3422310cf98c39f18f47cc5c966855a8c6a03548f34ee1f7c2a1a
sha512 e8f83cd38d866bf00a12270501e140b55363331365b9458853b674058870d6358e940116b88ecd5734b05e91add31f597dc5d94b9caa21ac4c904b8253e43946
ripemd-160 9f5629ac599a8ec8f59e1bcee24d71a0ff56a41f

20080390 as geometric shapes

Circle

Radius = n
Diameter 40160780
Circumference 126168811.41044
Area 1.266759469479E+15

Sphere

Radius = n
Volume 3.3916032244442E+22
Surface area 5.067037877916E+15
Circumference 126168811.41044

Square

Length = n
Perimeter 80321560
Area 403222062552100
Diagonal 28397959.875741

Cube

Length = n
Surface area 2419332375312600
Volume 8.0968562726506E+21
Space diagonal 34780255.715798

Equilateral Triangle

Length = n
Perimeter 60241170
Area 1.7460027476824E+14
Altitude 17390127.857899

Triangular Pyramid

Length = n
Surface area 1.7460027476824E+14
Volume 9.5422366278067E+20
Height 9465986.625247