18084900 (number)

18084900 is an even 8-digits composite number following 18084899 and preceding 18084901. In scientific notation, it is written as 1.8084900 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 4611200 positive integers (up to 18084900) that are relatively prime to 18084900.

Interesting facts

Basic properties

Name

Name eighteen million eighty-four thousand nine hundred

Notation

Scientific notation 1.8084900 × 10^7
Engineering notation 1.8084900 × 10^6

Prime Factorization of 18084900

Prime Factorization 2 × 2 × 25 × 3 × 23 × 2621

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9042450
Product of the distinct prime numbers

The prime factorization of 18084900 is 2 × 2 × 25 × 3 × 23 × 2621. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 6, 84, 32, 300, 685, 2182, 705, 45776, 17111, 107311, 558178, 3449028, 8947066, 53112007, 60889790, 689372804, 585409768, 7879126633, 681508263

Basic calculations (n = 18084900)

Multiplication

n×y
n×2 36169800
n×3 54254700
n×4 72339600
n×5 90424500

Division

n÷y
n÷2 9042450
n÷3 6028300
n÷3 4521225
n÷5 3616980

Exponentiation

ny
n2 327063608010000
n3 5.9149126445E+21
n4 1.0697060368452E+29
n5 1.9345526705742E+36

Nth Root

y√n
2√n 4252.6344775915
3√n 262.48553208242
4√n 65.212226442528
5√n 28.278946243298

Divisors of 18084900

1, 2, 3, 4, 6, 12, 23, 25, 46, 50, 69, 75, 92, 100, 138, 150, 276, 300, 575, 1150, 1725, 2300, 2621, 3450, 5242, 6900, 7863, 10484, 15726, 31452, 60283, 65525, 120566, 131050, 180849, 196575, 241132, 262100, 361698, 393150, 723396, 786300, 1507075, 3014150, 4521225, 6028300, 9042450, 18084900

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18084899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18084900 can be divided by 48 positive divisors. The sum of these divisors (counting 18084900) is 1, the average is 0.020833333333333.

Base conversion 18084900

Base System Value
2 Binary 1000100111111010000100100
3 Ternary 1021000210211010
4 Quaternary 1010333100210
5 Quinary 14112204100
6 Senary 1443342220
8 Octal 104772044
10 Decimal 18084900
12 Duodecimal 6081970
16 Hexadecimal 113f424
20 Vigesimal 5d0c50
36 Base36 armec

Cryptographic Hash Functions

md5 f333508237b7c87822083abfc8110094
sha1 defd7d6406ca48a95d63bb5f61e67f88d792c8d0
sha256 1de27d33c26beaee36da31725ab086f058e72e9bc8e9a1ab470315106f1b3c6d
sha512 efc5414d0a855e985c31eee3a4a3d246804e7114c162cdb2454e30a27a187c1ca33c5ffca684bb75bbad3c8f92dcb96f405122a0e4a1923289467a3f3c51a655
ripemd-160 5bdf20be8a755fa5ef4ba3c1148a8e5fa51b4dd3

18084900 as geometric shapes

Circle

Radius = n
Diameter 36169800
Circumference 113630777.96181
Area 1.0275006281808E+15

Sphere

Radius = n
Volume 2.4776328147449E+22
Surface area 4.1100025127232E+15
Circumference 113630777.96181

Square

Length = n
Perimeter 72339600
Area 327063608010000
Diagonal 25575910.854161

Cube

Length = n
Surface area 1962381648060000
Volume 5.9149126445E+21
Space diagonal 31323965.649802

Equilateral Triangle

Length = n
Perimeter 54254700
Area 1.4162269659503E+14
Altitude 15661982.824901

Triangular Pyramid

Length = n
Surface area 1.4162269659503E+14
Volume 6.9707914017534E+20
Height 8525303.6180537