20118080 (number)

20118080 is an even 8-digits composite number following 20118079 and preceding 20118081. In scientific notation, it is written as 2.0118080 × 10^7. The sum of its digits is 20. It has a total of 8 prime factors and 28 positive divisors. There are 8047104 positive integers (up to 20118080) that are relatively prime to 20118080.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighteen thousand eighty

Notation

Scientific notation 2.0118080 × 10^7
Engineering notation 2.0118080 × 10^6

Prime Factorization of 20118080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 62869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 628690
Product of the distinct prime numbers

The prime factorization of 20118080 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 62869. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 9, 57, 88, 351, 450, 4511, 1815, 5196, 4964, 467053, 82986, 7459725, 383383, 77998024, 93795082, 943848598, 107997831, 719369661, 3935858967

Basic calculations (n = 20118080)

Multiplication

n×y
n×2 40236160
n×3 60354240
n×4 80472320
n×5 100590400

Division

n÷y
n÷2 10059040
n÷3 6706026.6666667
n÷3 5029520
n÷5 4023616

Exponentiation

ny
n2 404737142886400
n3 8.14253421956E+21
n4 1.6381215483185E+29
n5 3.2955860358795E+36

Nth Root

y√n
2√n 4485.3182718732
3√n 271.97491118073
4√n 66.972518781014
5√n 28.887988741373

Divisors of 20118080

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 62869, 125738, 251476, 314345, 502952, 628690, 1005904, 1257380, 2011808, 2514760, 4023616, 5029520, 10059040, 20118080

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20118079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20118080 can be divided by 28 positive divisors. The sum of these divisors (counting 20118080) is 1, the average is 0.035714285714286.

Base conversion 20118080

Base System Value
2 Binary 1001100101111101001000000
3 Ternary 1101212002211002
4 Quaternary 1030233221000
5 Quinary 20122234310
6 Senary 1555111132
8 Octal 114575100
10 Decimal 20118080
12 Duodecimal 68a24a8
16 Hexadecimal 132fa40
20 Vigesimal 65ef40
36 Base36 bz77k

Cryptographic Hash Functions

md5 f570cfc4f210fd67b76f22d8f9e8b8b2
sha1 c4985e2a4c3cd17210e214894d3516d97a4bc64e
sha256 425b17e95cdddc681e6ab0d904a85c03ead5e672b0e316266adf81ca9f21c756
sha512 d4802d50a7c5a2da63de704bc435aee8a9bd2bad6ae0ad9b0386d9ed33eca062aab36999c348c7f9be5da003e35c020cc984b51f807f3b26ba6a056bb7643401
ripemd-160 b9380694e1facd5ad639dd807bae3f52feada1af

20118080 as geometric shapes

Circle

Radius = n
Diameter 40236160
Circumference 126405624.66466
Area 1.2715192347268E+15

Sphere

Radius = n
Volume 3.4107367581031E+22
Surface area 5.0860769389073E+15
Circumference 126405624.66466

Square

Length = n
Perimeter 80472320
Area 404737142886400
Diagonal 28451261.584907

Cube

Length = n
Surface area 2428422857318400
Volume 8.14253421956E+21
Space diagonal 34845536.710735

Equilateral Triangle

Length = n
Perimeter 60354240
Area 1.7525632379738E+14
Altitude 17422768.355368

Triangular Pyramid

Length = n
Surface area 1.7525632379738E+14
Volume 9.5960686044907E+20
Height 9483753.8616356