18304912 (number)

18304912 is an even 8-digits composite number following 18304911 and preceding 18304913. In scientific notation, it is written as 1.8304912 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 9116288 positive integers (up to 18304912) that are relatively prime to 18304912.

Interesting facts

Basic properties

Name

Name eighteen million three hundred four thousand nine hundred twelve

Notation

Scientific notation 1.8304912 × 10^7
Engineering notation 1.8304912 × 10^6

Prime Factorization of 18304912

Prime Factorization 2 × 2 × 2 × 2 × 269 × 4253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2288114
Product of the distinct prime numbers

The prime factorization of 18304912 is 2 × 2 × 2 × 2 × 269 × 4253. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 3, 25, 4, 872, 305, 1157, 1891, 2405, 72994, 747829, 521853, 4563158, 1347306, 15101402, 55837366, 902701591, 417353239, 9454112919, 5216286107

Basic calculations (n = 18304912)

Multiplication

n×y
n×2 36609824
n×3 54914736
n×4 73219648
n×5 91524560

Division

n÷y
n÷2 9152456
n÷3 6101637.3333333
n÷3 4576228
n÷5 3660982.4

Exponentiation

ny
n2 335069803327744
n3 6.1334232637717E+21
n4 1.1227177310209E+29
n5 2.0551249267178E+36

Nth Root

y√n
2√n 4278.424008908
3√n 263.54566790539
4√n 65.409662962807
5√n 28.347419395563

Divisors of 18304912

1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4253, 4304, 8506, 17012, 34024, 68048, 1144057, 2288114, 4576228, 9152456, 18304912

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 -18304911
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 18304912 can be divided by 20 positive divisors. The sum of these divisors (counting 18304912) is 1, the average is 0.05.

Base conversion 18304912

Base System Value
2 Binary 1000101110100111110010000
3 Ternary 1021102222121201
4 Quaternary 1011310332100
5 Quinary 14141224122
6 Senary 1452200544
8 Octal 105647620
10 Decimal 18304912
12 Duodecimal 6169154
16 Hexadecimal 1174f90
20 Vigesimal 5e825c
36 Base36 awc5s

Cryptographic Hash Functions

md5 9195c77f8f2707b461a48fe33197f0b9
sha1 7adcf9153e29ee022b4dc12cc5a7edc6e5e5ec3e
sha256 7a213aaed1493b15ff874aeedda03a0687962dcdb7c021378d30c9d968794aed
sha512 b05953d380a6c88cb9e0d5336a89bd29de735069239cf4cac906fc717e0524c83617a59788ee77b5a6bbe97b3c128aa9164c85b07eb520799fb629024ffe9391
ripemd-160 b99d69fbdebe385d5820016f58a741d8cf6d6fec

18304912 as geometric shapes

Circle

Radius = n
Diameter 36609824
Circumference 115013154.12762
Area 1.0526528325742E+15

Sphere

Radius = n
Volume 2.5691623289096E+22
Surface area 4.2106113302969E+15
Circumference 115013154.12762

Square

Length = n
Perimeter 73219648
Area 335069803327744
Diagonal 25887054.808446

Cube

Length = n
Surface area 2010418819966464
Volume 6.1334232637717E+21
Space diagonal 31705037.612077

Equilateral Triangle

Length = n
Perimeter 54914736
Area 1.4508948086144E+14
Altitude 15852518.806039

Triangular Pyramid

Length = n
Surface area 1.4508948086144E+14
Volume 7.2283086361671E+20
Height 8629018.269482