18443068 (number)

18443068 is an even 8-digits composite number following 18443067 and preceding 18443069. In scientific notation, it is written as 1.8443068 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 7904160 positive integers (up to 18443068) that are relatively prime to 18443068.

Interesting facts

Basic properties

Name

Name eighteen million four hundred forty-three thousand sixty-eight

Notation

Scientific notation 1.8443068 × 10^7
Engineering notation 1.8443068 × 10^6

Prime Factorization of 18443068

Prime Factorization 2 × 2 × 7 × 658681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9221534
Product of the distinct prime numbers

The prime factorization of 18443068 is 2 × 2 × 7 × 658681. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 49, 27, 553, 852, 4014, 5610, 41723, 30245, 547031, 865890, 4513577, 3271705, 33264055, 82770320, 129168493, 624123046, 4324473282, 3819518070

Basic calculations (n = 18443068)

Multiplication

n×y
n×2 36886136
n×3 55329204
n×4 73772272
n×5 92215340

Division

n÷y
n÷2 9221534
n÷3 6147689.3333333
n÷3 4610767
n÷5 3688613.6

Exponentiation

ny
n2 340146757252624
n3 6.2733497739896E+21
n4 1.1569981646948E+29
n5 2.1338595827341E+36

Nth Root

y√n
2√n 4294.5393233733
3√n 264.20704220652
4√n 65.532734746639
5√n 28.390081123232

Divisors of 18443068

1, 2, 4, 7, 14, 28, 658681, 1317362, 2634724, 4610767, 9221534, 18443068

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 -18443067
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 18443068 can be divided by 12 positive divisors. The sum of these divisors (counting 18443068) is 1, the average is 0.083333333333333.

Base conversion 18443068

Base System Value
2 Binary 1000110010110101100111100
3 Ternary 1021201000010121
4 Quaternary 1012112230330
5 Quinary 14210134233
6 Senary 1455144324
8 Octal 106265474
10 Decimal 18443068
12 Duodecimal 62150a4
16 Hexadecimal 1196b3c
20 Vigesimal 5f57d8
36 Base36 azarg

Cryptographic Hash Functions

md5 13353fcad8d4e36ebc096188708dcf37
sha1 2881a9e278dfb3eb3c3997b325874e186ae32158
sha256 df08e3b097887d2f27edef92184d93f83a0dcad051f44f5ca28e147ae9dbc5f3
sha512 d4ad44d9582d078a7526647a0e07f51cce2adbcfbaf0f677758973c6de8089c56bd66e8d7de8e274a4f65bb789241f346a069bcefaf49b86aa42da9b8665bcbd
ripemd-160 9a1002df1dd705db98f605a6f967d1bf72850868

18443068 as geometric shapes

Circle

Radius = n
Diameter 36886136
Circumference 115881213.87691
Area 1.0686025537272E+15

Sphere

Radius = n
Volume 2.6277746084487E+22
Surface area 4.2744102149089E+15
Circumference 115881213.87691

Square

Length = n
Perimeter 73772272
Area 340146757252624
Diagonal 26082436.897369

Cube

Length = n
Surface area 2040880543515744
Volume 6.2733497739896E+21
Space diagonal 31944330.823448

Equilateral Triangle

Length = n
Perimeter 55329204
Area 1.4728786639784E+14
Altitude 15972165.411724

Triangular Pyramid

Length = n
Surface area 1.4728786639784E+14
Volume 7.3932136099053E+20
Height 8694145.6324564