20118311 (number)

20118311 is an odd 8-digits prime number following 20118310 and preceding 20118312. In scientific notation, it is written as 2.0118311 × 10^7. The sum of its digits is 17. It has a total of 1 prime factors and 2 positive divisors. There are 20118310 positive integers (up to 20118311) that are relatively prime to 20118311.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighteen thousand three hundred eleven

Notation

Scientific notation 2.0118311 × 10^7
Engineering notation 2.0118311 × 10^6

Prime Factorization of 20118311

Prime Factorization 20118311

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20118311
Product of the distinct prime numbers

The prime factorization of 20118311 is 20118311. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 10, 11, 34, 960, 411, 500, 6827, 49067, 9800, 176937, 255454, 3099911, 4487739, 3579588, 80968443, 120299510, 365989345, 4679853607, 7933390076

Basic calculations (n = 20118311)

Multiplication

n×y
n×2 40236622
n×3 60354933
n×4 80473244
n×5 100591555

Division

n÷y
n÷2 10059155.5
n÷3 6706103.6666667
n÷3 5029577.75
n÷5 4023662.2

Exponentiation

ny
n2 404746437492721
n3 8.1428147056206E+21
n4 1.6381967866305E+29
n5 3.2957752432633E+36

Nth Root

y√n
2√n 4485.3440224803
3√n 271.97595213434
4√n 66.972711028301
5√n 28.888055080653

Divisors of 20118311

1, 20118311

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20118312
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10059156
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4485.3441339545
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999005881
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20118311 can be divided by 2 positive divisors. The sum of these divisors (counting 20118311) is 20118312, the average is 10059156.

Base conversion 20118311

Base System Value
2 Binary 1001100101111101100100111
3 Ternary 1101212010010122
4 Quaternary 1030233230213
5 Quinary 20122241221
6 Senary 1555112155
8 Octal 114575447
10 Decimal 20118311
12 Duodecimal 68a265b
16 Hexadecimal 132fb27
20 Vigesimal 65effb
36 Base36 bz7dz

Cryptographic Hash Functions

md5 e9c34a4a6d3de686953a8a16a6a15f1d
sha1 5f56ba5c044891d87210e70cc034630a2ef5a054
sha256 1ae3ea5026ae98a88790d007b18e44c3ea26ae945a9290043fdb16da2b61d22f
sha512 97458fdf62dd083a13f0a85f835405f749d18f040f8405284fa334cd5592b87f1cb08f1c3bdbfd8c9c7958a1870f752ca1c49bb4ea2ce156fb17d90d1abce165
ripemd-160 0ca5d9cc0f2f2acf0d8d26ac48f2466b9abadfc4

20118311 as geometric shapes

Circle

Radius = n
Diameter 40236622
Circumference 126407076.08047
Area 1.2715484345938E+15

Sphere

Radius = n
Volume 3.4108542478294E+22
Surface area 5.0861937383751E+15
Circumference 126407076.08047

Square

Length = n
Perimeter 80473244
Area 404746437492721
Diagonal 28451588.26824

Cube

Length = n
Surface area 2428478624956326
Volume 8.1428147056206E+21
Space diagonal 34845936.814472

Equilateral Triangle

Length = n
Perimeter 60354933
Area 1.7526034847997E+14
Altitude 17422968.407236

Triangular Pyramid

Length = n
Surface area 1.7526034847997E+14
Volume 9.5963991604831E+20
Height 9483862.7560799