18304816 (number)

18304816 is an even 8-digits composite number following 18304815 and preceding 18304817. In scientific notation, it is written as 1.8304816 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 9104832 positive integers (up to 18304816) that are relatively prime to 18304816.

Interesting facts

Basic properties

Name

Name eighteen million three hundred four thousand eight hundred sixteen

Notation

Scientific notation 1.8304816 × 10^7
Engineering notation 1.8304816 × 10^6

Prime Factorization of 18304816

Prime Factorization 2 × 2 × 2 × 2 × 199 × 5749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2288102
Product of the distinct prime numbers

The prime factorization of 18304816 is 2 × 2 × 2 × 2 × 199 × 5749. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 11, 91, 506, 329, 9513, 5718, 18606, 76549, 214292, 618247, 9781638, 2784933, 6151774, 52671029, 635925482, 105774464, 9157073301, 4162100129

Basic calculations (n = 18304816)

Multiplication

n×y
n×2 36609632
n×3 54914448
n×4 73219264
n×5 91524080

Division

n÷y
n÷2 9152408
n÷3 6101605.3333333
n÷3 4576204
n÷5 3660963.2

Exponentiation

ny
n2 335066288793856
n3 6.1333267641744E+21
n4 1.1226941788609E+29
n5 2.0550710368319E+36

Nth Root

y√n
2√n 4278.4127898089
3√n 263.54520718336
4√n 65.409577202493
5√n 28.347389661927

Divisors of 18304816

1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 5749, 11498, 22996, 45992, 91984, 1144051, 2288102, 4576204, 9152408, 18304816

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18304815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18304816 can be divided by 20 positive divisors. The sum of these divisors (counting 18304816) is 1, the average is 0.05.

Base conversion 18304816

Base System Value
2 Binary 1000101110100111100110000
3 Ternary 1021102222111011
4 Quaternary 1011310330300
5 Quinary 14141223231
6 Senary 1452200304
8 Octal 105647460
10 Decimal 18304816
12 Duodecimal 6169094
16 Hexadecimal 1174f30
20 Vigesimal 5e820g
36 Base36 awc34

Cryptographic Hash Functions

md5 2050da80ce9eb3d6c49c6e51edf049e9
sha1 e965a08f7cd9017f403523653cd244622cf6b8cf
sha256 f7b802924e9eaf31ab26b4c24ffa68890cd1dc1fc9133ac85fa79ac55bfe9351
sha512 84be736ea4d91cb81185bb86e253ea3eb23bc91f14c440a0e99ad6bff4986f9db3870a9f2da0e4439544dff5e823d2c5ff7b7d5e628d17f039546d80dfbe0afc
ripemd-160 f8b9efd979720380f52e437642477592131cf09b

18304816 as geometric shapes

Circle

Radius = n
Diameter 36609632
Circumference 115012550.94183
Area 1.0526417913404E+15

Sphere

Radius = n
Volume 2.5691219072528E+22
Surface area 4.2105671653615E+15
Circumference 115012550.94183

Square

Length = n
Perimeter 73219264
Area 335066288793856
Diagonal 25886919.043944

Cube

Length = n
Surface area 2010397732763136
Volume 6.1333267641744E+21
Space diagonal 31704871.3352

Equilateral Triangle

Length = n
Perimeter 54914448
Area 1.4508795902363E+14
Altitude 15852435.6676

Triangular Pyramid

Length = n
Surface area 1.4508795902363E+14
Volume 7.2281949103011E+20
Height 8628973.014648