18442016 (number)

18442016 is an even 8-digits composite number following 18442015 and preceding 18442017. In scientific notation, it is written as 1.8442016 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 12 positive divisors. There are 9220992 positive integers (up to 18442016) that are relatively prime to 18442016.

Interesting facts

Basic properties

Name

Name eighteen million four hundred forty-two thousand sixteen

Notation

Scientific notation 1.8442016 × 10^7
Engineering notation 1.8442016 × 10^6

Prime Factorization of 18442016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 576313

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1152626
Product of the distinct prime numbers

The prime factorization of 18442016 is 2 × 2 × 2 × 2 × 2 × 576313. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 41, 26, 132, 760, 8984, 1179, 59008, 14786, 364284, 185156, 3362571, 7418869, 71951452, 98070935, 286951553, 301103607, 302700487, 1100518558

Basic calculations (n = 18442016)

Multiplication

n×y
n×2 36884032
n×3 55326048
n×4 73768064
n×5 92210080

Division

n÷y
n÷2 9221008
n÷3 6147338.6666667
n÷3 4610504
n÷5 3688403.2

Exponentiation

ny
n2 340107954144256
n3 6.2722763320556E+21
n4 1.1567342047219E+29
n5 2.1332510711229E+36

Nth Root

y√n
2√n 4294.4168405035
3√n 264.2020186191
4√n 65.531800223277
5√n 28.389757239518

Divisors of 18442016

1, 2, 4, 8, 16, 32, 576313, 1152626, 2305252, 4610504, 9221008, 18442016

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 -18442015
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 18442016 can be divided by 12 positive divisors. The sum of these divisors (counting 18442016) is 1, the average is 0.083333333333333.

Base conversion 18442016

Base System Value
2 Binary 1000110010110011100100000
3 Ternary 1021200221200122
4 Quaternary 1012112130200
5 Quinary 14210121031
6 Senary 1455135412
8 Octal 106263440
10 Decimal 18442016
12 Duodecimal 6214568
16 Hexadecimal 1196720
20 Vigesimal 5f550g
36 Base36 az9y8

Cryptographic Hash Functions

md5 282f1f0fa040278136e9ebf570729b1c
sha1 1894c95009c778c737d781bd51056ec30f793646
sha256 af448f5d2fc79598488c0a4e7c99a4573a1e9dfa9e87f22680cdb73e6c895ad8
sha512 66412153e62ebaa50de7ab5834457393a48d135156276fabb253c13dc9fb9aba123503c1f76afc653b18d2f85665105c23863e84a89369f67abbdcc77dcdd3d9
ripemd-160 739971435abeed64dca419c47702035853d9dfe1

18442016 as geometric shapes

Circle

Radius = n
Diameter 36884032
Circumference 115874603.96597
Area 1.068480650167E+15

Sphere

Radius = n
Volume 2.6273249661428E+22
Surface area 4.2739226006682E+15
Circumference 115874603.96597

Square

Length = n
Perimeter 73768064
Area 340107954144256
Diagonal 26080949.144702

Cube

Length = n
Surface area 2040647724865536
Volume 6.2722763320556E+21
Space diagonal 31942508.705998

Equilateral Triangle

Length = n
Perimeter 55326048
Area 1.4727106415904E+14
Altitude 15971254.352999

Triangular Pyramid

Length = n
Surface area 1.4727106415904E+14
Volume 7.391948546454E+20
Height 8693649.7149005