18339904 (number)

18339904 is an even 8-digits composite number following 18339903 and preceding 18339905. In scientific notation, it is written as 1.8339904 × 10^7. The sum of its digits is 37. It has a total of 9 prime factors and 56 positive divisors. There are 8225280 positive integers (up to 18339904) that are relatively prime to 18339904.

Interesting facts

Basic properties

Name

Name eighteen million three hundred thirty-nine thousand nine hundred four

Notation

Scientific notation 1.8339904 × 10^7
Engineering notation 1.8339904 × 10^6

Prime Factorization of 18339904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 239 × 109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 573122
Product of the distinct prime numbers

The prime factorization of 18339904 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 239 × 109. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18339904)

Multiplication

n×y
n×2 36679808
n×3 55019712
n×4 73359616
n×5 91699520

Division

n÷y
n÷2 9169952
n÷3 6113301.3333333
n÷3 4584976
n÷5 3667980.8

Exponentiation

ny
n2 336352078729216
n3 6.1686648340943E+21
n4 1.1313272086546E+29
n5 2.0748432399314E+36

Nth Root

y√n
2√n 4282.511412711
3√n 263.71349389542
4√n 65.440900152053
5√n 28.358249005556

Divisors of 18339904

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18339903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18339904 can be divided by 56 positive divisors. The sum of these divisors (counting 18339904) is 1, the average is 0.017857142857143.

Base conversion 18339904

Base System Value
2 Binary 1000101111101100001000000
3 Ternary 1021111202121201
4 Quaternary 1011331201000
5 Quinary 14143334104
6 Senary 1453030544
8 Octal 105754100
10 Decimal 18339904
12 Duodecimal 6185454
16 Hexadecimal 117d840
20 Vigesimal 5ec9f4
36 Base36 ax35s

Cryptographic Hash Functions

md5 9643d7e80f7fb8699eaf044b29849492
sha1 cd9a36a428ef064bd58fc8f8ba1eb32021d18520
sha256 a6ebb2228d5d754e935e5e77e1ca3a80d445e0c108dc5879bd201b6e4e41fe81
sha512 37af6d2f25c3c93529f706899893a34b28b9114b7da380e24e7d6f19c5a6b7c9a1d687756e5bb8e6206bf9daccb6cec9254c6cebdde3700534268b22d895ccf2
ripemd-160 60008a1921f633682827d4d36faaf6486328e4c9

18339904 as geometric shapes

Circle

Radius = n
Diameter 36679808
Circumference 115233015.34788
Area 1.0566812195554E+15

Sphere

Radius = n
Volume 2.5839242833664E+22
Surface area 4.2267248782214E+15
Circumference 115233015.34788

Square

Length = n
Perimeter 73359616
Area 336352078729216
Diagonal 25936540.969421

Cube

Length = n
Surface area 2018112472375296
Volume 6.1686648340943E+21
Space diagonal 31765645.533936

Equilateral Triangle

Length = n
Perimeter 55019712
Area 1.456447223976E+14
Altitude 15882822.766968

Triangular Pyramid

Length = n
Surface area 1.456447223976E+14
Volume 7.2698412250917E+20
Height 8645513.6564735