12809075 (number)

12809075 is an odd 8-digits composite number following 12809074 and preceding 12809076. In scientific notation, it is written as 1.2809075 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 9644160 positive integers (up to 12809075) that are relatively prime to 12809075.

Interesting facts

Basic properties

Name

Name twelve million eight hundred nine thousand seventy-five

Notation

Scientific notation 1.2809075 × 10^7
Engineering notation 1.2809075 × 10^6

Prime Factorization of 12809075

Prime Factorization 25 × 17 × 30139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12809075
Product of the distinct prime numbers

The prime factorization of 12809075 is 25 × 17 × 30139. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 11, 61, 296, 689, 6925, 2960, 49469, 58564, 401986, 369658, 1313954, 7692855, 5609040, 54230363, 857180905, 458791100, 7577812996, 91556924

Basic calculations (n = 12809075)

Multiplication

n×y
n×2 25618150
n×3 38427225
n×4 51236300
n×5 64045375

Division

n÷y
n÷2 6404537.5
n÷3 4269691.6666667
n÷3 3202268.75
n÷5 2561815

Exponentiation

ny
n2 164072402355625
n3 2.1016157072034E+21
n4 2.6919753214746E+28
n5 3.4481713790917E+35

Nth Root

y√n
2√n 3578.9768090894
3√n 233.97668820779
4√n 59.824550220536
5√n 26.393899196655

Divisors of 12809075

1, 17, 25, 425, 30139, 512363, 753475, 12809075

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12809074
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12809075 can be divided by 8 positive divisors. The sum of these divisors (counting 12809075) is 1, the average is 0.125.

Base conversion 12809075

Base System Value
2 Binary 110000110111001101110011
3 Ternary 220002202202012
4 Quaternary 300313031303
5 Quinary 11234342300
6 Senary 1134313135
8 Octal 60671563
10 Decimal 12809075
12 Duodecimal 43587ab
16 Hexadecimal c37373
20 Vigesimal 4012df
36 Base36 7mjjn

Cryptographic Hash Functions

md5 85a9f93187973bd0c463cc054cf3d44e
sha1 f311d5e51d940b71f9c6f5cc797eaae2fdcb647f
sha256 1f55248faabdcdebc2a9781dc6bbad59a1af0cce3abd19d6ee9a6a0655c63599
sha512 ea1f68308b661ba1a084647c977c18bff5907d98d73458d589d4063be5e36a08123ab2153fc2ab092778a4982ea299d52bf7d21edd802ab439f4e3cdb9904781
ripemd-160 3e9ef2e7ef6f9490c0179204a2e2e9b63c4553fd

12809075 as geometric shapes

Circle

Radius = n
Diameter 25618150
Circumference 80481791.838561
Area 5.1544865389726E+14

Sphere

Radius = n
Volume 8.8032272885587E+21
Surface area 2.061794615589E+15
Circumference 80481791.838561

Square

Length = n
Perimeter 51236300
Area 164072402355625
Diagonal 18114767.586454

Cube

Length = n
Surface area 984434414133750
Volume 2.1016157072034E+21
Space diagonal 22185968.69796

Equilateral Triangle

Length = n
Perimeter 38427225
Area 71045434249956
Altitude 11092984.34898

Triangular Pyramid

Length = n
Surface area 71045434249956
Volume 2.4767778633528E+20
Height 6038255.8621514