18074468 (number)

18074468 is an even 8-digits composite number following 18074467 and preceding 18074469. In scientific notation, it is written as 1.8074468 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 8446464 positive integers (up to 18074468) that are relatively prime to 18074468.

Interesting facts

Basic properties

Name

Name eighteen million seventy-four thousand four hundred sixty-eight

Notation

Scientific notation 1.8074468 × 10^7
Engineering notation 1.8074468 × 10^6

Prime Factorization of 18074468

Prime Factorization 2 × 2 × 17 × 157 × 1693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9037234
Product of the distinct prime numbers

The prime factorization of 18074468 is 2 × 2 × 17 × 157 × 1693. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 84, 20, 373, 216, 5388, 7816, 60957, 96495, 490631, 367459, 915693, 4372204, 13012147, 87913830, 317758084, 720914986, 8093737496, 5722867884

Basic calculations (n = 18074468)

Multiplication

n×y
n×2 36148936
n×3 54223404
n×4 72297872
n×5 90372340

Division

n÷y
n÷2 9037234
n÷3 6024822.6666667
n÷3 4518617
n÷5 3614893.6

Exponentiation

ny
n2 326686393483024
n3 5.9046827650443E+21
n4 1.0672399968695E+29
n5 1.9289795171737E+36

Nth Root

y√n
2√n 4251.4077668462
3√n 262.43505211027
4√n 65.202820236905
5√n 28.275683034117

Divisors of 18074468

1, 2, 4, 17, 34, 68, 157, 314, 628, 1693, 2669, 3386, 5338, 6772, 10676, 28781, 57562, 115124, 265801, 531602, 1063204, 4518617, 9037234, 18074468

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 -18074467
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 18074468 can be divided by 24 positive divisors. The sum of these divisors (counting 18074468) is 1, the average is 0.041666666666667.

Base conversion 18074468

Base System Value
2 Binary 1000100111100101101100100
3 Ternary 1021000021111202
4 Quaternary 1010330231210
5 Quinary 14111340333
6 Senary 1443222032
8 Octal 104745544
10 Decimal 18074468
12 Duodecimal 6077918
16 Hexadecimal 113cb64
20 Vigesimal 5cj638
36 Base36 areck

Cryptographic Hash Functions

md5 6692528d8ff05fdc9fcf0f2acae067da
sha1 39cf1539b1cc46ae984de478d709d067bb358bbf
sha256 f5465d652ddda228e2d80c8f0447fe43226235ff77d9165cb1b54b083b457439
sha512 357ed159af009d4692a283ae0071c22c8f68310e43310d2b61c64489912d9375f36362695232e6a3bca6a30c4e5d275c11bfca1676a884fb61f6bfd0fef46ab7
ripemd-160 d8c17a744d60bfc16c7cdf084ae6b9874f3428da

18074468 as geometric shapes

Circle

Radius = n
Diameter 36148936
Circumference 113565231.77269
Area 1.026315573794E+15

Sphere

Radius = n
Volume 2.4733477328589E+22
Surface area 4.1052622951761E+15
Circumference 113565231.77269

Square

Length = n
Perimeter 72297872
Area 326686393483024
Diagonal 25561157.778279

Cube

Length = n
Surface area 1960118360898144
Volume 5.9046827650443E+21
Space diagonal 31305896.895778

Equilateral Triangle

Length = n
Perimeter 54223404
Area 1.4145935791351E+14
Altitude 15652948.447889

Triangular Pyramid

Length = n
Surface area 1.4145935791351E+14
Volume 6.958735373197E+20
Height 8520385.9260928