18672012 (number)

18672012 is an even 8-digits composite number following 18672011 and preceding 18672013. In scientific notation, it is written as 1.8672012 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 6146064 positive integers (up to 18672012) that are relatively prime to 18672012.

Interesting facts

Basic properties

Name

Name eighteen million six hundred seventy-two thousand twelve

Notation

Scientific notation 1.8672012 × 10^7
Engineering notation 1.8672012 × 10^6

Prime Factorization of 18672012

Prime Factorization 2 × 2 × 9 × 3 × 83 × 2083

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9336006
Product of the distinct prime numbers

The prime factorization of 18672012 is 2 × 2 × 9 × 3 × 83 × 2083. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 7, 5, 8, 597, 155, 5218, 9254, 61401, 49146, 603048, 239162, 1791540, 3280182, 82385883, 908923, 31642058, 390666243, 3694287112, 1133938453

Basic calculations (n = 18672012)

Multiplication

n×y
n×2 37344024
n×3 56016036
n×4 74688048
n×5 93360060

Division

n÷y
n÷2 9336006
n÷3 6224004
n÷3 4668003
n÷5 3734402.4

Exponentiation

ny
n2 348644032128144
n3 6.5098855516251E+21
n4 1.2155266113857E+29
n5 2.2696327474113E+36

Nth Root

y√n
2√n 4321.1123567896
3√n 265.29579880885
4√n 65.735168340772
5√n 28.46021807771

Divisors of 18672012

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2083, 2241, 2988, 4166, 4482, 6249, 8332, 8964, 12498, 18747, 24996, 37494, 56241, 74988, 112482, 172889, 224964, 345778, 518667, 691556, 1037334, 1556001, 2074668, 3112002, 4668003, 6224004, 9336006, 18672012

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18672011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18672012 can be divided by 48 positive divisors. The sum of these divisors (counting 18672012) is 1, the average is 0.020833333333333.

Base conversion 18672012

Base System Value
2 Binary 1000111001110100110001100
3 Ternary 1022010122012000
4 Quaternary 1013032212030
5 Quinary 14240001022
6 Senary 1504112300
8 Octal 107164614
10 Decimal 18672012
12 Duodecimal 6305690
16 Hexadecimal 11ce98c
20 Vigesimal 5ge00c
36 Base36 b47f0

Cryptographic Hash Functions

md5 397e39caa4911fb1be2db0762713a93f
sha1 ab463114bb019882fad532453c09c982212f34f8
sha256 49273753d2d06f8c3e47961a1ee1f051415eb498d3ba880306e1ec7027b42c4b
sha512 89996b06146c77ef5b67a079e85c64aa3e17b5b730a875caba739e91a422abc3019f60e9fc0ed2ad8c9b29210daff978060e3904aeefe6790c39bbcfe64b5652
ripemd-160 0eaccce8738d75f47c328dd966b264058ed7ef4a

18672012 as geometric shapes

Circle

Radius = n
Diameter 37344024
Circumference 117319711.45388
Area 1.0952975300517E+15

Sphere

Radius = n
Volume 2.7268544832928E+22
Surface area 4.3811901202068E+15
Circumference 117319711.45388

Square

Length = n
Perimeter 74688048
Area 348644032128144
Diagonal 26406212.607193

Cube

Length = n
Surface area 2091864192768864
Volume 6.5098855516251E+21
Space diagonal 32340873.463536

Equilateral Triangle

Length = n
Perimeter 56016036
Area 1.5096729435041E+14
Altitude 16170436.731768

Triangular Pyramid

Length = n
Surface area 1.5096729435041E+14
Volume 7.6719736971707E+20
Height 8802070.8690644