18084808 (number)

18084808 is an even 8-digits composite number following 18084807 and preceding 18084809. In scientific notation, it is written as 1.8084808 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 7013952 positive integers (up to 18084808) that are relatively prime to 18084808.

Interesting facts

Basic properties

Name

Name eighteen million eighty-four thousand eight hundred eight

Notation

Scientific notation 1.8084808 × 10^7
Engineering notation 1.8084808 × 10^6

Prime Factorization of 18084808

Prime Factorization 2 × 2 × 2 × 161 × 19 × 739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4521202
Product of the distinct prime numbers

The prime factorization of 18084808 is 2 × 2 × 2 × 161 × 19 × 739. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 68, 2, 813, 417, 9947, 7115, 66119, 69534, 40562, 399555, 5737295, 9977696, 83546897, 62176789, 823832622, 632918642, 6446157060, 6659358508

Basic calculations (n = 18084808)

Multiplication

n×y
n×2 36169616
n×3 54254424
n×4 72339232
n×5 90424040

Division

n÷y
n÷2 9042404
n÷3 6028269.3333333
n÷3 4521202
n÷5 3616961.6

Exponentiation

ny
n2 327060280396864
n3 5.9148223754034E+21
n4 1.0696842701328E+29
n5 1.9345034645971E+36

Nth Root

y√n
2√n 4252.6236607534
3√n 262.48508698347
4√n 65.212143506815
5√n 28.278917471579

Divisors of 18084808

1, 2, 4, 8, 19, 38, 76, 152, 161, 322, 644, 739, 1288, 1478, 2956, 3059, 5912, 6118, 12236, 14041, 24472, 28082, 56164, 112328, 118979, 237958, 475916, 951832, 2260601, 4521202, 9042404, 18084808

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 -18084807
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 18084808 can be divided by 32 positive divisors. The sum of these divisors (counting 18084808) is 1, the average is 0.03125.

Base conversion 18084808

Base System Value
2 Binary 1000100111111001111001000
3 Ternary 1021000210200201
4 Quaternary 1010333033020
5 Quinary 14112203213
6 Senary 1443341544
8 Octal 104771710
10 Decimal 18084808
12 Duodecimal 60818b4
16 Hexadecimal 113f3c8
20 Vigesimal 5d0c08
36 Base36 armbs

Cryptographic Hash Functions

md5 84ec34d9f8d8ac05c9fd05ac697efd45
sha1 9637d8864bdf9afb5620a27bb154120c6c9f050b
sha256 7766c31618de3e7634b5872e317c5be98acccb8480f72f2af3a6b814a4e80e0a
sha512 640833dcdbc92e447692f62d80302c401dc89b229f7e87634ef02abcbd611b91e8e136348c39198f52107cbeeece44c41d3af879a1e5df1b46af32093c609db6
ripemd-160 2acda8568d10d643d04f1588b5d17d978251ed23

18084808 as geometric shapes

Circle

Radius = n
Diameter 36169616
Circumference 113630199.90876
Area 1.0274901741758E+15

Sphere

Radius = n
Volume 2.4775950029141E+22
Surface area 4.1099606967032E+15
Circumference 113630199.90876

Square

Length = n
Perimeter 72339232
Area 327060280396864
Diagonal 25575780.746513

Cube

Length = n
Surface area 1962361682381184
Volume 5.9148223754034E+21
Space diagonal 31323806.301128

Equilateral Triangle

Length = n
Perimeter 54254424
Area 1.4162125569627E+14
Altitude 15661903.150564

Triangular Pyramid

Length = n
Surface area 1.4162125569627E+14
Volume 6.9706850186028E+20
Height 8525260.2488378