18086912 (number)

18086912 is an even 8-digits composite number following 18086911 and preceding 18086913. In scientific notation, it is written as 1.8086912 × 10^7. The sum of its digits is 35. It has a total of 12 prime factors and 44 positive divisors. There are 8503296 positive integers (up to 18086912) that are relatively prime to 18086912.

Interesting facts

Basic properties

Name

Name eighteen million eighty-six thousand nine hundred twelve

Notation

Scientific notation 1.8086912 × 10^7
Engineering notation 1.8086912 × 10^6

Prime Factorization of 18086912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 1039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 35326
Product of the distinct prime numbers

The prime factorization of 18086912 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 1039. Since it has a total of 12 prime factors.

Most popular turbo-numbers

10, 10, 31, 80, 432, 286, 6803, 6346, 7775, 53546, 162287, 153511, 2159759, 658582, 89173287, 4558912, 750185704, 648863110, 9215694640, 7437550978

Basic calculations (n = 18086912)

Multiplication

n×y
n×2 36173824
n×3 54260736
n×4 72347648
n×5 90434560

Division

n÷y
n÷2 9043456
n÷3 6028970.6666667
n÷3 4521728
n÷5 3617382.4

Exponentiation

ny
n2 327136385695744
n3 5.916887020077E+21
n4 1.0701821484607E+29
n5 1.935629034318E+36

Nth Root

y√n
2√n 4252.8710302571
3√n 262.49526582543
4√n 65.214040131379
5√n 28.279575439014

Divisors of 18086912

1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1039, 1088, 2078, 2176, 4156, 4352, 8312, 8704, 16624, 17408, 17663, 33248, 35326, 66496, 70652, 132992, 141304, 265984, 282608, 531968, 565216, 1063936, 1130432, 2260864, 4521728, 9043456, 18086912

44 divisors

τ Total Divisors 44
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18086911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.022727272727273
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 44
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18086912 can be divided by 44 positive divisors. The sum of these divisors (counting 18086912) is 1, the average is 0.022727272727273.

Base conversion 18086912

Base System Value
2 Binary 1000100111111110000000000
3 Ternary 1021000220120122
4 Quaternary 1010333300000
5 Quinary 14112240122
6 Senary 1443355412
8 Octal 104776000
10 Decimal 18086912
12 Duodecimal 6082b68
16 Hexadecimal 113fc00
20 Vigesimal 5d0h5c
36 Base36 arny8

Cryptographic Hash Functions

md5 04c3b3f819ffc516cbc8ea1e4d71f4ac
sha1 3f58ab2682c6db68f502fbf6e1e9942fe9dd4a15
sha256 636b51e48402b82c583f9aa2432dfb003480a247a696d15ae864b94493266a4e
sha512 835a84e9105a6fa9195bec737b8854023961f0b127d06ec034e5b84ca4217b5debc736d16472db6fb92afcf51faf091d44bf0a67f8711bbb846c38d66ac95b46
ripemd-160 a7d73015fc6c3ed036d4abbb91e49036ea56cc4a

18086912 as geometric shapes

Circle

Radius = n
Diameter 36173824
Circumference 113643419.73065
Area 1.0277292660237E+15

Sphere

Radius = n
Volume 2.4784598392526E+22
Surface area 4.1109170640947E+15
Circumference 113643419.73065

Square

Length = n
Perimeter 72347648
Area 327136385695744
Diagonal 25578756.251849

Cube

Length = n
Surface area 1962818314174464
Volume 5.916887020077E+21
Space diagonal 31327450.536027

Equilateral Triangle

Length = n
Perimeter 54260736
Area 1.4165421025737E+14
Altitude 15663725.268014

Triangular Pyramid

Length = n
Surface area 1.4165421025737E+14
Volume 6.9731182256852E+20
Height 8526252.0839496