12791432 (number)

12791432 is an even 8-digits composite number following 12791431 and preceding 12791433. In scientific notation, it is written as 1.2791432 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 6385600 positive integers (up to 12791432) that are relatively prime to 12791432.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-one thousand four hundred thirty-two

Notation

Scientific notation 1.2791432 × 10^7
Engineering notation 1.2791432 × 10^6

Prime Factorization of 12791432

Prime Factorization 2 × 2 × 2 × 1229 × 1301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3197858
Product of the distinct prime numbers

The prime factorization of 12791432 is 2 × 2 × 2 × 1229 × 1301. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 5, 2, 185, 220, 4139, 1936, 23724, 58232, 549184, 409424, 4954389, 7948308, 30804906, 80853667, 96194805, 73720335, 3875106526, 5821687117

Basic calculations (n = 12791432)

Multiplication

n×y
n×2 25582864
n×3 38374296
n×4 51165728
n×5 63957160

Division

n÷y
n÷2 6395716
n÷3 4263810.6666667
n÷3 3197858
n÷5 2558286.4

Exponentiation

ny
n2 163620732610624
n3 2.092943474979E+21
n4 2.6771744140037E+28
n5 3.4244894468869E+35

Nth Root

y√n
2√n 3576.5111491508
3√n 233.86921369035
4√n 59.803939244424
5√n 26.386624286691

Divisors of 12791432

1, 2, 4, 8, 1229, 1301, 2458, 2602, 4916, 5204, 9832, 10408, 1598929, 3197858, 6395716, 12791432

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12791431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12791432 can be divided by 16 positive divisors. The sum of these divisors (counting 12791432) is 1, the average is 0.0625.

Base conversion 12791432

Base System Value
2 Binary 110000110010111010001000
3 Ternary 220001212112202
4 Quaternary 300302322020
5 Quinary 11233311212
6 Senary 1134055332
8 Octal 60627210
10 Decimal 12791432
12 Duodecimal 434a548
16 Hexadecimal c32e88
20 Vigesimal 3jiibc
36 Base36 7m5xk

Cryptographic Hash Functions

md5 3d05674c7e2d807667fc7beae49a0b34
sha1 a76b7c8e780b908c660d738cc83fbf032f7b8127
sha256 68fc610c23dcbf9c0f0c0a138c8f1273bef14736aae46d0227da21d2dde25a24
sha512 2cab058824076624c9aa1f9c9e61ad1f7fc257eea9c679f28aeff0ac09b25d62a0a445988652fbb245047f9635aa291514b3d13c0d336523fc5c608e4373fd5c
ripemd-160 89447d739a6965654330766f5b234a599d32f7f1

12791432 as geometric shapes

Circle

Radius = n
Diameter 25582864
Circumference 80370937.600187
Area 5.1402969154452E+14

Sphere

Radius = n
Volume 8.7669011271635E+21
Surface area 2.0561187661781E+15
Circumference 80370937.600187

Square

Length = n
Perimeter 51165728
Area 163620732610624
Diagonal 18089816.616573

Cube

Length = n
Surface area 981724395663744
Volume 2.092943474979E+21
Space diagonal 22155410.125562

Equilateral Triangle

Length = n
Perimeter 38374296
Area 70849855513311
Altitude 11077705.062781

Triangular Pyramid

Length = n
Surface area 70849855513311
Volume 2.466557539663E+20
Height 6029938.8721911