12809344 (number)

12809344 is an even 8-digits composite number following 12809343 and preceding 12809345. In scientific notation, it is written as 1.2809344 × 10^7. The sum of its digits is 31. It has a total of 10 prime factors and 64 positive divisors. There are 5778432 positive integers (up to 12809344) that are relatively prime to 12809344.

Interesting facts

Basic properties

Name

Name twelve million eight hundred nine thousand three hundred forty-four

Notation

Scientific notation 1.2809344 × 10^7
Engineering notation 1.2809344 × 10^6

Prime Factorization of 12809344

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 23 × 229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 200146
Product of the distinct prime numbers

The prime factorization of 12809344 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 23 × 229. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12809344)

Multiplication

n×y
n×2 25618688
n×3 38428032
n×4 51237376
n×5 64046720

Division

n÷y
n÷2 6404672
n÷3 4269781.3333333
n÷3 3202336
n÷5 2561868.8

Exponentiation

ny
n2 164079293710336
n3 2.1017481164127E+21
n4 2.6922014624483E+28
n5 3.4485334649803E+35

Nth Root

y√n
2√n 3579.0143894653
3√n 233.97832609053
4√n 59.824864307956
5√n 26.394010053985

Divisors of 12809344

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12809343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12809344 can be divided by 64 positive divisors. The sum of these divisors (counting 12809344) is 1, the average is 0.015625.

Base conversion 12809344

Base System Value
2 Binary 110000110111010010000000
3 Ternary 220002210010011
4 Quaternary 300313102000
5 Quinary 11234344334
6 Senary 1134314304
8 Octal 60672200
10 Decimal 12809344
12 Duodecimal 4358994
16 Hexadecimal c37480
20 Vigesimal 401374
36 Base36 7mjr4

Cryptographic Hash Functions

md5 e7fa404afcc2261569d24db8d9b5590c
sha1 c67a8a513c1418e3f98c892a3f812bc2ed3fbeb1
sha256 29df98ae9098845b98b5a88676fc816ec900038ca0fb5241b64c4f2ea1b44f38
sha512 1cf148c959ffd0c24f59b226c0438fa0cd35f2f10b0322933b5dfa8d66781c165c1f0534e617907da8aa97ec3c2f4ced4fb352cae90bef6942ec169ff448befa
ripemd-160 69ebf63b49e6bc2893bba665c10f7a00774c850f

12809344 as geometric shapes

Circle

Radius = n
Diameter 25618688
Circumference 80483482.015409
Area 5.1547030372659E+14

Sphere

Radius = n
Volume 8.8037819229579E+21
Surface area 2.0618812149064E+15
Circumference 80483482.015409

Square

Length = n
Perimeter 51237376
Area 164079293710336
Diagonal 18115148.009902

Cube

Length = n
Surface area 984475762262016
Volume 2.1017481164127E+21
Space diagonal 22186434.619628

Equilateral Triangle

Length = n
Perimeter 38428032
Area 71048418294080
Altitude 11093217.309814

Triangular Pyramid

Length = n
Surface area 71048418294080
Volume 2.4769339091025E+20
Height 6038382.6699675