18085164 (number)

18085164 is an even 8-digits composite number following 18085163 and preceding 18085165. In scientific notation, it is written as 1.8085164 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 6028384 positive integers (up to 18085164) that are relatively prime to 18085164.

Interesting facts

Basic properties

Name

Name eighteen million eighty-five thousand one hundred sixty-four

Notation

Scientific notation 1.8085164 × 10^7
Engineering notation 1.8085164 × 10^6

Prime Factorization of 18085164

Prime Factorization 2 × 2 × 3 × 1507097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9042582
Product of the distinct prime numbers

The prime factorization of 18085164 is 2 × 2 × 3 × 1507097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 18, 40, 601, 925, 288, 6573, 28075, 89135, 923442, 836818, 4397476, 148803, 90990679, 12347578, 659937727, 303814639, 7186560032, 1365278640

Basic calculations (n = 18085164)

Multiplication

n×y
n×2 36170328
n×3 54255492
n×4 72340656
n×5 90425820

Division

n÷y
n÷2 9042582
n÷3 6028388
n÷3 4521291
n÷5 3617032.8

Exponentiation

ny
n2 327073156906896
n3 5.9151716826589E+21
n4 1.0697684996904E+29
n5 1.9346938758935E+36

Nth Root

y√n
2√n 4252.665517061
3√n 262.4868093145
4√n 65.212464430207
5√n 28.279028804974

Divisors of 18085164

1, 2, 3, 4, 6, 12, 1507097, 3014194, 4521291, 6028388, 9042582, 18085164

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 -18085163
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 18085164 can be divided by 12 positive divisors. The sum of these divisors (counting 18085164) is 1, the average is 0.083333333333333.

Base conversion 18085164

Base System Value
2 Binary 1000100111111010100101100
3 Ternary 1021000211011220
4 Quaternary 1010333110230
5 Quinary 14112211124
6 Senary 1443343340
8 Octal 104772454
10 Decimal 18085164
12 Duodecimal 6081b50
16 Hexadecimal 113f52c
20 Vigesimal 5d0ci4
36 Base36 armlo

Cryptographic Hash Functions

md5 e808137404fcaea5357f1832be22fd1e
sha1 8da4681f374aff739774df5ea9f9cac3240f53d1
sha256 37fd1dc345ea1a1b7d6bc027a46f275877d2efa55f74bb983180b1a4955e36ea
sha512 e90ce88bd7038fbdb91f9718d36626de62b028a0fe0441257067d6c63a73b812dc086ff373bea3ac717e5084829fdce47a1e8a5e66d2419b91f0984fa61d9c44
ripemd-160 30c3cb8a5978ddea3933b33a6bf05ac2b3f2bb21

18085164 as geometric shapes

Circle

Radius = n
Diameter 36170328
Circumference 113632436.72273
Area 1.0275306269251E+15

Sphere

Radius = n
Volume 2.4777413203952E+22
Surface area 4.1101225077005E+15
Circumference 113632436.72273

Square

Length = n
Perimeter 72340656
Area 327073156906896
Diagonal 25576284.206542

Cube

Length = n
Surface area 1962438941441376
Volume 5.9151716826589E+21
Space diagonal 31324422.911216

Equilateral Triangle

Length = n
Perimeter 54255492
Area 1.4162683138867E+14
Altitude 15662211.455608

Triangular Pyramid

Length = n
Surface area 1.4162683138867E+14
Volume 6.9710966811513E+20
Height 8525428.0688472