12843428 (number)

12843428 is an even 8-digits composite number following 12843427 and preceding 12843429. In scientific notation, it is written as 1.2843428 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 5829120 positive integers (up to 12843428) that are relatively prime to 12843428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2843428 × 10^7
Engineering notation 1.2843428 × 10^6

Prime Factorization of 12843428

Prime Factorization 2 × 2 × 13 × 61 × 4049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6421714
Product of the distinct prime numbers

The prime factorization of 12843428 is 2 × 2 × 13 × 61 × 4049. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 10, 55, 990, 644, 8559, 2233, 78697, 66674, 650840, 765218, 6269004, 5078267, 69120957, 94449790, 619413575, 755207499, 2107674049, 3634089237

Basic calculations (n = 12843428)

Multiplication

n×y
n×2 25686856
n×3 38530284
n×4 51373712
n×5 64217140

Division

n÷y
n÷2 6421714
n÷3 4281142.6666667
n÷3 3210857
n÷5 2568685.6

Exponentiation

ny
n2 164953642791184
n3 2.1185702345263E+21
n4 2.7209704270082E+28
n5 3.4946587769408E+35

Nth Root

y√n
2√n 3583.7728722674
3√n 234.18567093448
4√n 59.864621207082
5√n 26.408041334005

Divisors of 12843428

1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 4049, 8098, 16196, 52637, 105274, 210548, 246989, 493978, 987956, 3210857, 6421714, 12843428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12843427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12843428 can be divided by 24 positive divisors. The sum of these divisors (counting 12843428) is 1, the average is 0.041666666666667.

Base conversion 12843428

Base System Value
2 Binary 110000111111100110100100
3 Ternary 220011111212112
4 Quaternary 300333212210
5 Quinary 11241442203
6 Senary 1135140152
8 Octal 60774644
10 Decimal 12843428
12 Duodecimal 4374658
16 Hexadecimal c3f9a4
20 Vigesimal 4058b8
36 Base36 7na1w

Cryptographic Hash Functions

md5 01779f78b43d2581fb845998dcefa857
sha1 21d5a79816899fbb97bfa24a84f60aa239eceee4
sha256 39f38981f7d70829f647ad0fa03572fd34a6a7608a74a1184c63936a974408ee
sha512 ab0dea612cfdca0e4757ae8972c8e91c3104ef4be07505ee5df84a87e8c4d9d300eacda6e6d08a988ecac7f99ee41593c69eb85d1f673a07eb79dee23f76a689
ripemd-160 d3d2d258c70d9283f3a0a22f0bc430f20709deee

12843428 as geometric shapes

Circle

Radius = n
Diameter 25686856
Circumference 80697638.103419
Area 5.1821715237566E+14

Sphere

Radius = n
Volume 8.8742462465357E+21
Surface area 2.0728686095026E+15
Circumference 80697638.103419

Square

Length = n
Perimeter 51373712
Area 164953642791184
Diagonal 18163350.064962

Cube

Length = n
Surface area 989721856747104
Volume 2.1185702345263E+21
Space diagonal 22245469.839353

Equilateral Triangle

Length = n
Perimeter 38530284
Area 71427022551975
Altitude 11122734.919676

Triangular Pyramid

Length = n
Surface area 71427022551975
Volume 2.4967589654225E+20
Height 6054450.0216541