18082856 (number)

18082856 is an even 8-digits composite number following 18082855 and preceding 18082857. In scientific notation, it is written as 1.8082856 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 8219440 positive integers (up to 18082856) that are relatively prime to 18082856.

Interesting facts

Basic properties

Name

Name eighteen million eighty-two thousand eight hundred fifty-six

Notation

Scientific notation 1.8082856 × 10^7
Engineering notation 1.8082856 × 10^6

Prime Factorization of 18082856

Prime Factorization 2 × 2 × 2 × 11 × 205487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4520714
Product of the distinct prime numbers

The prime factorization of 18082856 is 2 × 2 × 2 × 11 × 205487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 59, 13, 854, 68, 4272, 1267, 16122, 7238, 756801, 893687, 6889573, 114962, 91964543, 22680656, 59395422, 905415612, 9773509486, 9921263150

Basic calculations (n = 18082856)

Multiplication

n×y
n×2 36165712
n×3 54248568
n×4 72331424
n×5 90414280

Division

n÷y
n÷2 9041428
n÷3 6027618.6666667
n÷3 4520714
n÷5 3616571.2

Exponentiation

ny
n2 326989681116736
n3 5.9129073171199E+21
n4 1.0692225155682E+29
n5 1.9334596780978E+36

Nth Root

y√n
2√n 4252.3941491823
3√n 262.47564278911
4√n 65.210383752761
5√n 28.278306983148

Divisors of 18082856

1, 2, 4, 8, 11, 22, 44, 88, 205487, 410974, 821948, 1643896, 2260357, 4520714, 9041428, 18082856

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 -18082855
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 18082856 can be divided by 16 positive divisors. The sum of these divisors (counting 18082856) is 1, the average is 0.0625.

Base conversion 18082856

Base System Value
2 Binary 1000100111110110000101000
3 Ternary 1021000201000102
4 Quaternary 1010332300220
5 Quinary 14112122411
6 Senary 1443324532
8 Octal 104766050
10 Decimal 18082856
12 Duodecimal 6080748
16 Hexadecimal 113ec28
20 Vigesimal 5d072g
36 Base36 arktk

Cryptographic Hash Functions

md5 29162d9448f52fd16a4f122fd0e89d4d
sha1 9a13c0ee7daf4360d7d703bbc267b26115d9be98
sha256 76d9fe6c85b2be28ee81e7a0e32fd7d33fa03ae48887b004b46a2d1cc6ae81d5
sha512 e67fbea9d25dad32e8ad1c80292265f83008274e5b805748b0437b4ee221095a28855534c3399d4ccff9ceb07c04907d46cf59caef15848fe9d274735254b323
ripemd-160 a7f23f4327e8b37459e87bbcd56aa452f822e1ed

18082856 as geometric shapes

Circle

Radius = n
Diameter 36165712
Circumference 113617935.13104
Area 1.027268379996E+15

Sphere

Radius = n
Volume 2.4767928251761E+22
Surface area 4.109073519984E+15
Circumference 113617935.13104

Square

Length = n
Perimeter 72331424
Area 326989681116736
Diagonal 25573020.20164

Cube

Length = n
Surface area 1961938086700416
Volume 5.9129073171199E+21
Space diagonal 31320425.337952

Equilateral Triangle

Length = n
Perimeter 54248568
Area 1.4159068531123E+14
Altitude 15660212.668976

Triangular Pyramid

Length = n
Surface area 1.4159068531123E+14
Volume 6.9684281007717E+20
Height 8524340.0672132