12771432 (number)

12771432 is an even 8-digits composite number following 12771431 and preceding 12771433. In scientific notation, it is written as 1.2771432 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 4256928 positive integers (up to 12771432) that are relatively prime to 12771432.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2771432 × 10^7
Engineering notation 1.2771432 × 10^6

Prime Factorization of 12771432

Prime Factorization 2 × 2 × 2 × 9 × 3 × 3 × 19709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1064286
Product of the distinct prime numbers

The prime factorization of 12771432 is 2 × 2 × 2 × 9 × 3 × 3 × 19709. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12771432)

Multiplication

n×y
n×2 25542864
n×3 38314296
n×4 51085728
n×5 63857160

Division

n÷y
n÷2 6385716
n÷3 4257144
n÷3 3192858
n÷5 2554286.4

Exponentiation

ny
n2 163109475330624
n3 2.0831415727407E+21
n4 2.6604700942631E+28
n5 3.3978012896915E+35

Nth Root

y√n
2√n 3573.7140344465
3√n 233.74726163778
4√n 59.780548964078
5√n 26.378367777968

Divisors of 12771432

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12771431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12771432 can be divided by 40 positive divisors. The sum of these divisors (counting 12771432) is 1, the average is 0.025.

Base conversion 12771432

Base System Value
2 Binary 110000101110000001101000
3 Ternary 220000212010000
4 Quaternary 300232001220
5 Quinary 11232141212
6 Senary 1133423000
8 Octal 60560150
10 Decimal 12771432
12 Duodecimal 433aa60
16 Hexadecimal c2e068
20 Vigesimal 3jg8bc
36 Base36 7lqi0

Cryptographic Hash Functions

md5 bddb49e30d1bcb024234b5fc0f37387c
sha1 ec3e2acc0ed0f2b50e74c5b29f1c0da7988cb673
sha256 1f4ac006bc9e2b9a75d3b65af9fb05e55dd3f4d7ea2a615bd9cdbacd84b4490f
sha512 f4b1f824c1893c27c48e11c5c2683650c40ebd43ba0c38f03b186a71b3d6a5e86ace56a316b9a4b879f78a67ed5fcc91b0140cf31061075eea66276595babdd2
ripemd-160 24e6273f7439d630a44ef79540a653caa6772fe3

12771432 as geometric shapes

Circle

Radius = n
Diameter 25542864
Circumference 80245273.894043
Area 5.1242352942957E+14

Sphere

Radius = n
Volume 8.7258430150797E+21
Surface area 2.0496941177183E+15
Circumference 80245273.894043

Square

Length = n
Perimeter 51085728
Area 163109475330624
Diagonal 18061532.345326

Cube

Length = n
Surface area 978656851983744
Volume 2.0831415727407E+21
Space diagonal 22120769.109411

Equilateral Triangle

Length = n
Perimeter 38314296
Area 70628474617136
Altitude 11060384.554706

Triangular Pyramid

Length = n
Surface area 70628474617136
Volume 2.4550058870943E+20
Height 6020510.7817752