18084912 (number)

18084912 is an even 8-digits composite number following 18084911 and preceding 18084913. In scientific notation, it is written as 1.8084912 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 20 positive divisors. There are 6028288 positive integers (up to 18084912) that are relatively prime to 18084912.

Interesting facts

Basic properties

Name

Name eighteen million eighty-four thousand nine hundred twelve

Notation

Scientific notation 1.8084912 × 10^7
Engineering notation 1.8084912 × 10^6

Prime Factorization of 18084912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 376769

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2260614
Product of the distinct prime numbers

The prime factorization of 18084912 is 2 × 2 × 2 × 2 × 3 × 376769. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 44, 10, 168, 38, 7087, 5586, 29260, 28835, 849276, 321173, 7519700, 3730964, 53576535, 19363036, 73214003, 558935239, 172572053, 5639716285

Basic calculations (n = 18084912)

Multiplication

n×y
n×2 36169824
n×3 54254736
n×4 72339648
n×5 90424560

Division

n÷y
n÷2 9042456
n÷3 6028304
n÷3 4521228
n÷5 3616982.4

Exponentiation

ny
n2 327064042047744
n3 5.9149244187978E+21
n4 1.0697088760061E+29
n5 1.9345590888189E+36

Nth Root

y√n
2√n 4252.6358884814
3√n 262.48559013869
4√n 65.212237260206
5√n 28.278949996123

Divisors of 18084912

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 376769, 753538, 1130307, 1507076, 2260614, 3014152, 4521228, 6028304, 9042456, 18084912

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 -18084911
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 18084912 can be divided by 20 positive divisors. The sum of these divisors (counting 18084912) is 1, the average is 0.05.

Base conversion 18084912

Base System Value
2 Binary 1000100111111010000110000
3 Ternary 1021000210211120
4 Quaternary 1010333100300
5 Quinary 14112204122
6 Senary 1443342240
8 Octal 104772060
10 Decimal 18084912
12 Duodecimal 6081980
16 Hexadecimal 113f430
20 Vigesimal 5d0c5c
36 Base36 armeo

Cryptographic Hash Functions

md5 b65a458a63e1fef092beb9bf46088f42
sha1 7667171d1aa3e3540203eeea9dc7f7a4769fae4b
sha256 63b60f55a69bca02e71c03139025230c00f8db645a37befc2a9a9157aeb21e86
sha512 0d02723f53c353ebdcd873769dde619c25553e3804b032e848d9e31f4caf594a152f0110444815810409331c432f570932e52facf7806b3fee9d97923665a3cb
ripemd-160 401da64fe348815cba24704b497786c305f3400f

18084912 as geometric shapes

Circle

Radius = n
Diameter 36169824
Circumference 113630853.36004
Area 1.0275019917506E+15

Sphere

Radius = n
Volume 2.4776377467512E+22
Surface area 4.1100079670023E+15
Circumference 113630853.36004

Square

Length = n
Perimeter 72339648
Area 327064042047744
Diagonal 25575927.824724

Cube

Length = n
Surface area 1962384252286464
Volume 5.9149244187978E+21
Space diagonal 31323986.434412

Equilateral Triangle

Length = n
Perimeter 54254736
Area 1.4162288453888E+14
Altitude 15661993.217206

Triangular Pyramid

Length = n
Surface area 1.4162288453888E+14
Volume 6.9708052778963E+20
Height 8525309.274908