18309068 (number)

18309068 is an even 8-digits composite number following 18309067 and preceding 18309069. In scientific notation, it is written as 1.8309068 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 8616000 positive integers (up to 18309068) that are relatively prime to 18309068.

Interesting facts

Basic properties

Name

Name eighteen million three hundred nine thousand sixty-eight

Notation

Scientific notation 1.8309068 × 10^7
Engineering notation 1.8309068 × 10^6

Prime Factorization of 18309068

Prime Factorization 2 × 2 × 17 × 269251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9154534
Product of the distinct prime numbers

The prime factorization of 18309068 is 2 × 2 × 17 × 269251. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 40, 78, 11, 20, 3672, 7368, 80113, 28704, 99026, 103894, 5381400, 5562429, 71894608, 72652255, 825848248, 107868279, 5795320830, 9517656677

Basic calculations (n = 18309068)

Multiplication

n×y
n×2 36618136
n×3 54927204
n×4 73236272
n×5 91545340

Division

n÷y
n÷2 9154534
n÷3 6103022.6666667
n÷3 4577267
n÷5 3661813.6

Exponentiation

ny
n2 335221971028624
n3 6.1376018626571E+21
n4 1.1237376986032E+29
n5 2.0574589937889E+36

Nth Root

y√n
2√n 4278.9096742044
3√n 263.56561178554
4√n 65.413375346365
5√n 28.348706494645

Divisors of 18309068

1, 2, 4, 17, 34, 68, 269251, 538502, 1077004, 4577267, 9154534, 18309068

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 -18309067
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 18309068 can be divided by 12 positive divisors. The sum of these divisors (counting 18309068) is 1, the average is 0.083333333333333.

Base conversion 18309068

Base System Value
2 Binary 1000101110101111111001100
3 Ternary 1021110012022122
4 Quaternary 1011311333030
5 Quinary 14141342233
6 Senary 1452232112
8 Octal 105657714
10 Decimal 18309068
12 Duodecimal 616b638
16 Hexadecimal 1175fcc
20 Vigesimal 5e8cd8
36 Base36 awfd8

Cryptographic Hash Functions

md5 1cfbca632c0d0e1e630041aa543dda88
sha1 03be6f2119ab2dba0ee4e12acda1b72f2627eea6
sha256 f9247e44be02cb1369754f837ed694f48f2f31a6697ac128fc83c43a08198ed9
sha512 5cb09064fb4fd58f4b0728c03809f261de77fd7fc1c45fde5fbd5d744edd90e084a51508f7d6038d394cb88c950e9a111503a3ec0182b095f19c92d9bfc89dc9
ripemd-160 bcb79e5c6bec4770cd84c6f6a6145500d436fc97

18309068 as geometric shapes

Circle

Radius = n
Diameter 36618136
Circumference 115039267.04575
Area 1.0531308815054E+15

Sphere

Radius = n
Volume 2.5709126563177E+22
Surface area 4.2125235260217E+15
Circumference 115039267.04575

Square

Length = n
Perimeter 73236272
Area 335221971028624
Diagonal 25892932.280011

Cube

Length = n
Surface area 2011331826171744
Volume 6.1376018626571E+21
Space diagonal 31712236.015233

Equilateral Triangle

Length = n
Perimeter 54927204
Area 1.4515537140874E+14
Altitude 15856118.007617

Triangular Pyramid

Length = n
Surface area 1.4515537140874E+14
Volume 7.23323316218E+20
Height 8630977.4266704