18085876 (number)

18085876 is an even 8-digits composite number following 18085875 and preceding 18085877. In scientific notation, it is written as 1.8085876 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 8962688 positive integers (up to 18085876) that are relatively prime to 18085876.

Interesting facts

Basic properties

Name

Name eighteen million eighty-five thousand eight hundred seventy-six

Notation

Scientific notation 1.8085876 × 10^7
Engineering notation 1.8085876 × 10^6

Prime Factorization of 18085876

Prime Factorization 2 × 2 × 113 × 40013

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9042938
Product of the distinct prime numbers

The prime factorization of 18085876 is 2 × 2 × 113 × 40013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 3, 37, 13, 857, 591, 2691, 25207, 82306, 68754, 982287, 4278244, 3344917, 49087902, 34848685, 712701306, 533050257, 8397643065, 6645295253

Basic calculations (n = 18085876)

Multiplication

n×y
n×2 36171752
n×3 54257628
n×4 72343504
n×5 90429380

Division

n÷y
n÷2 9042938
n÷3 6028625.3333333
n÷3 4521469
n÷5 3617175.2

Exponentiation

ny
n2 327098910687376
n3 5.915870338427E+21
n4 1.0699369737287E+29
n5 1.9350747434672E+36

Nth Root

y√n
2√n 4252.7492284404
3√n 262.49025390875
4√n 65.213106262778
5√n 28.279251466504

Divisors of 18085876

1, 2, 4, 113, 226, 452, 40013, 80026, 160052, 4521469, 9042938, 18085876

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18085875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18085876 can be divided by 12 positive divisors. The sum of these divisors (counting 18085876) is 1, the average is 0.083333333333333.

Base conversion 18085876

Base System Value
2 Binary 1000100111111011111110100
3 Ternary 1021000212011021
4 Quaternary 1010333133310
5 Quinary 14112222001
6 Senary 1443350524
8 Octal 104773764
10 Decimal 18085876
12 Duodecimal 6082444
16 Hexadecimal 113f7f4
20 Vigesimal 5d0edg
36 Base36 arn5g

Cryptographic Hash Functions

md5 9b4a025c95adc0eeed6ae68042bcb259
sha1 fd3b0312350572568072ab8ceb85802ff5dcbcd4
sha256 7b5721f88bbfafdb7c24a97ebf03f7f261253c00f51721d7d68bed8719bb2042
sha512 a4c37882e71130b35de50a942e083253da92f8760423af5084ce2a66d52275709554258a11c6b78c03cc4f7b9864cd0a9e01647c6dcd1b0cbcc1c0fbcbdb5f80
ripemd-160 a8fdd3721bf3b3341c3b1adfee3ea4cc79bd94b0

18085876 as geometric shapes

Circle

Radius = n
Diameter 36171752
Circumference 113636910.35067
Area 1.0276115348127E+15

Sphere

Radius = n
Volume 2.4780339726389E+22
Surface area 4.1104461392507E+15
Circumference 113636910.35067

Square

Length = n
Perimeter 72343504
Area 327098910687376
Diagonal 25577291.126598

Cube

Length = n
Surface area 1962593464124256
Volume 5.915870338427E+21
Space diagonal 31325656.131391

Equilateral Triangle

Length = n
Perimeter 54257628
Area 1.4163798310274E+14
Altitude 15662828.065695

Triangular Pyramid

Length = n
Surface area 1.4163798310274E+14
Volume 6.9719200548701E+20
Height 8525763.708866