20308536 (number)

20308536 is an even 8-digits composite number following 20308535 and preceding 20308537. In scientific notation, it is written as 2.0308536 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 6717024 positive integers (up to 20308536) that are relatively prime to 20308536.

Interesting facts

Basic properties

Name

Name twenty million three hundred eight thousand five hundred thirty-six

Notation

Scientific notation 2.0308536 × 10^7
Engineering notation 2.0308536 × 10^6

Prime Factorization of 20308536

Prime Factorization 2 × 2 × 2 × 27 × 167 × 563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5077134
Product of the distinct prime numbers

The prime factorization of 20308536 is 2 × 2 × 2 × 27 × 167 × 563. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 31, 43, 338, 949, 8359, 4067, 26732, 57270, 396764, 620658, 5136780, 5776338, 3159660, 43593035, 210211788, 465139380, 4183731569, 2350591299

Basic calculations (n = 20308536)

Multiplication

n×y
n×2 40617072
n×3 60925608
n×4 81234144
n×5 101542680

Division

n÷y
n÷2 10154268
n÷3 6769512
n÷3 5077134
n÷5 4061707.2

Exponentiation

ny
n2 412436634463296
n3 8.3759842387167E+21
n4 1.7010397744741E+29
n5 3.4545627497339E+36

Nth Root

y√n
2√n 4506.4993065571
3√n 272.83047076386
4√n 67.130464817079
5√n 28.942478772142

Divisors of 20308536

1, 2, 4, 8, 27, 54, 108, 167, 216, 334, 563, 668, 1126, 1336, 2252, 4504, 4509, 9018, 15201, 18036, 30402, 36072, 60804, 94021, 121608, 188042, 376084, 752168, 2538567, 5077134, 10154268, 20308536

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20308535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20308536 can be divided by 32 positive divisors. The sum of these divisors (counting 20308536) is 1, the average is 0.03125.

Base conversion 20308536

Base System Value
2 Binary 1001101011110001000111000
3 Ternary 1102012210002000
4 Quaternary 1031132020320
5 Quinary 20144333121
6 Senary 2003141000
8 Octal 115361070
10 Decimal 20308536
12 Duodecimal 6974760
16 Hexadecimal 135e238
20 Vigesimal 66ib6g
36 Base36 c3a60

Cryptographic Hash Functions

md5 316222e8b7ba870aef9e30def2b54a23
sha1 89957f79aa43c091218951ed3ff57b8be2888cb4
sha256 e8c307ca99467e46d754096321abaa6bc570c83dce4513a7872a180f89d234c4
sha512 746603e334082e588574d33ea6d7c1f49c9a70d443331968d61d04c3a233f2ae93f868f40d4b986d15ac63a5bd151c9dd2281eac7ab67e27e683772fc84fd7b4
ripemd-160 1ebf31b333f1314cee5a815cb33a0496ab772b80

20308536 as geometric shapes

Circle

Radius = n
Diameter 40617072
Circumference 127602295.00553
Area 1.2957079009012E+15

Sphere

Radius = n
Volume 3.5085240734582E+22
Surface area 5.1828316036048E+15
Circumference 127602295.00553

Square

Length = n
Perimeter 81234144
Area 412436634463296
Diagonal 28720607.043142

Cube

Length = n
Surface area 2474619806779776
Volume 8.3759842387167E+21
Space diagonal 35175416.179342

Equilateral Triangle

Length = n
Perimeter 60925608
Area 1.7859030144829E+14
Altitude 17587708.089671

Triangular Pyramid

Length = n
Surface area 1.7859030144829E+14
Volume 9.8711920905137E+20
Height 9573535.6810474