20182118 (number)

20182118 is an even 8-digits composite number following 20182117 and preceding 20182119. In scientific notation, it is written as 2.0182118 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 9154440 positive integers (up to 20182118) that are relatively prime to 20182118.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-two thousand one hundred eighteen

Notation

Scientific notation 2.0182118 × 10^7
Engineering notation 2.0182118 × 10^6

Prime Factorization of 20182118

Prime Factorization 2 × 11 × 1063 × 863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20182118
Product of the distinct prime numbers

The prime factorization of 20182118 is 2 × 11 × 1063 × 863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 32, 91, 45, 853, 7345, 5373, 3766, 47657, 157002, 645601, 1732972, 367848, 34581588, 43149898, 716785977, 13490907, 3176716739, 7508796322

Basic calculations (n = 20182118)

Multiplication

n×y
n×2 40364236
n×3 60546354
n×4 80728472
n×5 100910590

Division

n÷y
n÷2 10091059
n÷3 6727372.6666667
n÷3 5045529.5
n÷5 4036423.6

Exponentiation

ny
n2 407317886965924
n3 8.2205376582569E+21
n4 1.6590786104239E+29
n5 3.348372028685E+36

Nth Root

y√n
2√n 4492.4512239979
3√n 272.26318060806
4√n 67.025750454567
5√n 28.906356081624

Divisors of 20182118

1, 2, 11, 22, 863, 1063, 1726, 2126, 9493, 11693, 18986, 23386, 917369, 1834738, 10091059, 20182118

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 -20182117
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 20182118 can be divided by 16 positive divisors. The sum of these divisors (counting 20182118) is 1, the average is 0.0625.

Base conversion 20182118

Base System Value
2 Binary 1001100111111010001100110
3 Ternary 1101222100122212
4 Quaternary 1030333101212
5 Quinary 20131311433
6 Senary 2000323422
8 Octal 114772146
10 Decimal 20182118
12 Duodecimal 6913572
16 Hexadecimal 133f466
20 Vigesimal 662f5i
36 Base36 c0kme

Cryptographic Hash Functions

md5 1e28c4f1314986197019fcc15a872f39
sha1 c8ac0383da349537b15c87159cca81aa88d7a568
sha256 ed67a7749973b498610623739efb7d47688d04bc64a36f93672d0894a2b3586e
sha512 bc9c200c4ee273975bc52d8f3b2067f88b5d05903092dd67634aad4276204156895368702c1716c2828225bdf8950a2a6465778113486faf190a71fa9a5624ab
ripemd-160 8b4e0907dc35a3a7c5344236fae57628a7e4a087

20182118 as geometric shapes

Circle

Radius = n
Diameter 40364236
Circumference 126807987.28536
Area 1.2796268813679E+15

Sphere

Radius = n
Volume 3.4434107620984E+22
Surface area 5.1185075254715E+15
Circumference 126807987.28536

Square

Length = n
Perimeter 80728472
Area 407317886965924
Diagonal 28541824.993014

Cube

Length = n
Surface area 2443907321795544
Volume 8.2205376582569E+21
Space diagonal 34956453.78035

Equilateral Triangle

Length = n
Perimeter 60546354
Area 1.7637381876414E+14
Altitude 17478226.890175

Triangular Pyramid

Length = n
Surface area 1.7637381876414E+14
Volume 9.6879965385881E+20
Height 9513941.6643381