18085275 (number)

18085275 is an odd 8-digits composite number following 18085274 and preceding 18085276. In scientific notation, it is written as 1.8085275 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 8864640 positive integers (up to 18085275) that are relatively prime to 18085275.

Interesting facts

Basic properties

Name

Name eighteen million eighty-five thousand two hundred seventy-five

Notation

Scientific notation 1.8085275 × 10^7
Engineering notation 1.8085275 × 10^6

Prime Factorization of 18085275

Prime Factorization 3 × 75 × 39 × 3 × 3 × 229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2009475
Product of the distinct prime numbers

The prime factorization of 18085275 is 3 × 75 × 39 × 3 × 3 × 229. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 56, 69, 940, 819, 7454, 5125, 82358, 50602, 319356, 341707, 9043786, 3899600, 30456731, 49191179, 640655066, 278678466, 8767704299, 1239956000

Basic calculations (n = 18085275)

Multiplication

n×y
n×2 36170550
n×3 54255825
n×4 72341100
n×5 90426375

Division

n÷y
n÷2 9042637.5
n÷3 6028425
n÷3 4521318.75
n÷5 3617055

Exponentiation

ny
n2 327077171825625
n3 5.9152805986887E+21
n4 1.0697947632945E+29
n5 1.9347532487741E+36

Nth Root

y√n
2√n 4252.6785676794
3√n 262.48734632882
4√n 65.212564492431
5√n 28.279063518118

Divisors of 18085275

1, 3, 9, 27, 39, 75, 117, 225, 229, 351, 675, 687, 1053, 2025, 2061, 2925, 6183, 8775, 8931, 17175, 26325, 26793, 51525, 78975, 80379, 154575, 241137, 463725, 669825, 2009475, 6028425, 18085275

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18085274
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18085275 can be divided by 32 positive divisors. The sum of these divisors (counting 18085275) is 1, the average is 0.03125.

Base conversion 18085275

Base System Value
2 Binary 1000100111111010110011011
3 Ternary 1021000211100000
4 Quaternary 1010333112123
5 Quinary 14112212100
6 Senary 1443344043
8 Octal 104772633
10 Decimal 18085275
12 Duodecimal 6082023
16 Hexadecimal 113f59b
20 Vigesimal 5d0d3f
36 Base36 armor

Cryptographic Hash Functions

md5 6e773a604699f63468f73b5180d8fccd
sha1 16852dfdb479b3ee44207c6407ab976320a87339
sha256 38622b04c76ee4a4877cd7ee6bc50375b1b4aae64f5ae5598b61b4628107bc25
sha512 e7c4b9139cc6f58f8584be89fb1e71258b1f6bdff176971df7c8b6130961973001e6e0bace3df925fb9701d4851f7a1664f30387a475cf139e8daef054396f75
ripemd-160 5a4ef7422b5d3c813793ab701f2eca04013ca72d

18085275 as geometric shapes

Circle

Radius = n
Diameter 36170550
Circumference 113633134.1563
Area 1.0275432401643E+15

Sphere

Radius = n
Volume 2.477786943035E+22
Surface area 4.1101729606572E+15
Circumference 113633134.1563

Square

Length = n
Perimeter 72341100
Area 327077171825625
Diagonal 25576441.184247

Cube

Length = n
Surface area 1962463030953750
Volume 5.9152805986887E+21
Space diagonal 31324615.168855

Equilateral Triangle

Length = n
Perimeter 54255825
Area 1.4162856989948E+14
Altitude 15662307.584428

Triangular Pyramid

Length = n
Surface area 1.4162856989948E+14
Volume 6.9712250399233E+20
Height 8525480.394749