18085964 (number)

18085964 is an even 8-digits composite number following 18085963 and preceding 18085965. In scientific notation, it is written as 1.8085964 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 8311104 positive integers (up to 18085964) that are relatively prime to 18085964.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8085964 × 10^7
Engineering notation 1.8085964 × 10^6

Prime Factorization of 18085964

Prime Factorization 2 × 2 × 13 × 283 × 1229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9042982
Product of the distinct prime numbers

The prime factorization of 18085964 is 2 × 2 × 13 × 283 × 1229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 8, 11, 715, 786, 6189, 804, 38276, 81197, 474578, 871309, 5866227, 6131569, 23406015, 11104791, 811112970, 70879805, 4318796882, 8173725037

Basic calculations (n = 18085964)

Multiplication

n×y
n×2 36171928
n×3 54257892
n×4 72343856
n×5 90429820

Division

n÷y
n÷2 9042982
n÷3 6028654.6666667
n÷3 4521491
n÷5 3617192.8

Exponentiation

ny
n2 327102093809296
n3 5.9159566929596E+21
n4 1.0699577977443E+29
n5 1.9351218211522E+36

Nth Root

y√n
2√n 4252.7595746762
3√n 262.49067963884
4√n 65.213185589083
5√n 28.279278985981

Divisors of 18085964

1, 2, 4, 13, 26, 52, 283, 566, 1132, 1229, 2458, 3679, 4916, 7358, 14716, 15977, 31954, 63908, 347807, 695614, 1391228, 4521491, 9042982, 18085964

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18085963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18085964 can be divided by 24 positive divisors. The sum of these divisors (counting 18085964) is 1, the average is 0.041666666666667.

Base conversion 18085964

Base System Value
2 Binary 1000100111111100001001100
3 Ternary 1021000212021112
4 Quaternary 1010333201030
5 Quinary 14112222324
6 Senary 1443351152
8 Octal 104774114
10 Decimal 18085964
12 Duodecimal 60824b8
16 Hexadecimal 113f84c
20 Vigesimal 5d0ei4
36 Base36 arn7w

Cryptographic Hash Functions

md5 525f265ca44e1308901cd7e978825b84
sha1 e222103dafe95d8a61dd74be99dc3f7e18d420f4
sha256 6dfb8e322d4a91b34fbba3a913b19bf8ef05d49001f25f6f8d828518690e48b2
sha512 1fc91b4229480ff4dad0c927f02c65076bf36390abf4cdd7bc97313d865150982792eeb82e07932afc1b35f77b55992429f4bf2ed724c5bb4900ddf6775be80c
ripemd-160 8e4a2e2d1eeb4e7b8b1b97d9c34cef5bc69b23e0

18085964 as geometric shapes

Circle

Radius = n
Diameter 36171928
Circumference 113637463.27098
Area 1.0276215348851E+15

Sphere

Radius = n
Volume 2.4780701447409E+22
Surface area 4.1104861395405E+15
Circumference 113637463.27098

Square

Length = n
Perimeter 72343856
Area 327102093809296
Diagonal 25577415.577392

Cube

Length = n
Surface area 1962612562855776
Volume 5.9159566929596E+21
Space diagonal 31325808.551862

Equilateral Triangle

Length = n
Perimeter 54257892
Area 1.4163936143497E+14
Altitude 15662904.275931

Triangular Pyramid

Length = n
Surface area 1.4163936143497E+14
Volume 6.9720218246627E+20
Height 8525805.1924639