18530082 (number)

18530082 is an even 8-digits composite number following 18530081 and preceding 18530083. In scientific notation, it is written as 1.8530082 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 5986656 positive integers (up to 18530082) that are relatively prime to 18530082.

Interesting facts

Basic properties

Name

Name eighteen million five hundred thirty thousand eighty-two

Notation

Scientific notation 1.8530082 × 10^7
Engineering notation 1.8530082 × 10^6

Prime Factorization of 18530082

Prime Factorization 2 × 9 × 79 × 83 × 157

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18530082
Product of the distinct prime numbers

The prime factorization of 18530082 is 2 × 9 × 79 × 83 × 157. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 41, 95, 387, 870, 8644, 1440, 16798, 46075, 507691, 829572, 9572726, 7398327, 48703705, 91268227, 724674881, 258589577, 5690991797, 8445813792

Basic calculations (n = 18530082)

Multiplication

n×y
n×2 37060164
n×3 55590246
n×4 74120328
n×5 92650410

Division

n÷y
n÷2 9265041
n÷3 6176694
n÷3 4632520.5
n÷5 3706016.4

Exponentiation

ny
n2 343363938926724
n3 6.3625619441552E+21
n4 1.1789879455528E+29
n5 2.1846743308104E+36

Nth Root

y√n
2√n 4304.6581745825
3√n 264.62189818475
4√n 65.609893877239
5√n 28.416819469351

Divisors of 18530082

1, 2, 9, 18, 79, 83, 157, 158, 166, 314, 711, 747, 1413, 1422, 1494, 2826, 6557, 12403, 13031, 13114, 24806, 26062, 59013, 111627, 117279, 118026, 223254, 234558, 1029449, 2058898, 9265041, 18530082

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18530081
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18530082 can be divided by 32 positive divisors. The sum of these divisors (counting 18530082) is 1, the average is 0.03125.

Base conversion 18530082

Base System Value
2 Binary 1000110101011111100100010
3 Ternary 1021212102111100
4 Quaternary 1012223330202
5 Quinary 14220430312
6 Senary 1501055230
8 Octal 106537442
10 Decimal 18530082
12 Duodecimal 6257516
16 Hexadecimal 11abf22
20 Vigesimal 5fg542
36 Base36 b15wi

Cryptographic Hash Functions

md5 35516a2196360734df8fd62f8bb3552b
sha1 9fd20b02d6e7fcf26cf545ecdf8adee921fdd8d1
sha256 928cb1e5b221b13d2ef2272d0a1e664fb33da815fb3863cc107bc4519108105b
sha512 e7df5be2fb2f91f33d5d54613351c5916e5a5ab629f21cf0905b4f1235b06a8c48f6726fb13ff0a962c48292f6fb183d74f28b7ab9fc589f47f59824ed6deabd
ripemd-160 2719ce4cfbaf2b36602bb5dbdbdc778dde010bb8

18530082 as geometric shapes

Circle

Radius = n
Diameter 37060164
Circumference 116427938.96323
Area 1.0787096280399E+15

Sphere

Radius = n
Volume 2.6651437149024E+22
Surface area 4.3148385121594E+15
Circumference 116427938.96323

Square

Length = n
Perimeter 74120328
Area 343363938926724
Diagonal 26205493.276286

Cube

Length = n
Surface area 2060183633560344
Volume 6.3625619441552E+21
Space diagonal 32095043.492418

Equilateral Triangle

Length = n
Perimeter 55590246
Area 1.4868094692702E+14
Altitude 16047521.746209

Triangular Pyramid

Length = n
Surface area 1.4868094692702E+14
Volume 7.4983511607193E+20
Height 8735164.4254285