20108008 (number)

20108008 is an even 8-digits composite number following 20108007 and preceding 20108009. In scientific notation, it is written as 2.0108008 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 16 positive divisors. There are 9462528 positive integers (up to 20108008) that are relatively prime to 20108008.

Interesting facts

Basic properties

Name

Name twenty million one hundred eight thousand eight

Notation

Scientific notation 2.0108008 × 10^7
Engineering notation 2.0108008 × 10^6

Prime Factorization of 20108008

Prime Factorization 2 × 2 × 2 × 17 × 147853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5027002
Product of the distinct prime numbers

The prime factorization of 20108008 is 2 × 2 × 2 × 17 × 147853. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 89, 5, 654, 695, 4545, 546, 46926, 77564, 15112, 589687, 1642727, 8183878, 54655606, 61207908, 241004994, 991189421, 9107275070, 14623144

Basic calculations (n = 20108008)

Multiplication

n×y
n×2 40216016
n×3 60324024
n×4 80432032
n×5 100540040

Division

n÷y
n÷2 10054004
n÷3 6702669.3333333
n÷3 5027002
n÷5 4021601.6

Exponentiation

ny
n2 404331985728064
n3 8.1303108036758E+21
n4 1.634843546828E+29
n5 3.2873447118366E+36

Nth Root

y√n
2√n 4484.195357029
3√n 271.92951605064
4√n 66.964134856122
5√n 28.885095641166

Divisors of 20108008

1, 2, 4, 8, 17, 34, 68, 136, 147853, 295706, 591412, 1182824, 2513501, 5027002, 10054004, 20108008

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 -20108007
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 20108008 can be divided by 16 positive divisors. The sum of these divisors (counting 20108008) is 1, the average is 0.0625.

Base conversion 20108008

Base System Value
2 Binary 1001100101101001011101000
3 Ternary 1101211121000001
4 Quaternary 1030231023220
5 Quinary 20121424013
6 Senary 1554552344
8 Octal 114551350
10 Decimal 20108008
12 Duodecimal 68986b4
16 Hexadecimal 132d2e8
20 Vigesimal 65da08
36 Base36 byzfs

Cryptographic Hash Functions

md5 c5acf75c27c046986f2611c70bb00a49
sha1 c70c04dcc2eac0a02fad38127e8c0c0825ed304c
sha256 ef815bde30eda35d444070fca385096fde57646a487aeb6e2c5dfe9e360b31c9
sha512 369b12621bd09f22b58624a3f3555884b576d7a6d1a709d4c006bc8810a29632a0a25d87119e2f7f2f9ac3818f6a498b24011fc072447374dbdcf554881240e9
ripemd-160 c49dc25a6a6b942dfbe9ebf074271ef4431b8b70

20108008 as geometric shapes

Circle

Radius = n
Diameter 40216016
Circumference 126342340.42225
Area 1.2702463959747E+15

Sphere

Radius = n
Volume 3.4056166256306E+22
Surface area 5.0809855838986E+15
Circumference 126342340.42225

Square

Length = n
Perimeter 80432032
Area 404331985728064
Diagonal 28437017.625907

Cube

Length = n
Surface area 2425991914368384
Volume 8.1303108036758E+21
Space diagonal 34828091.495001

Equilateral Triangle

Length = n
Perimeter 60324024
Area 1.7508088560156E+14
Altitude 17414045.747501

Triangular Pyramid

Length = n
Surface area 1.7508088560156E+14
Volume 9.5816631707223E+20
Height 9479005.8753022