12886556 (number)

12886556 is an even 8-digits composite number following 12886555 and preceding 12886557. In scientific notation, it is written as 1.2886556 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 6221040 positive integers (up to 12886556) that are relatively prime to 12886556.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-six thousand five hundred fifty-six

Notation

Scientific notation 1.2886556 × 10^7
Engineering notation 1.2886556 × 10^6

Prime Factorization of 12886556

Prime Factorization 2 × 2 × 29 × 111091

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6443278
Product of the distinct prime numbers

The prime factorization of 12886556 is 2 × 2 × 29 × 111091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 53, 82, 182, 310, 2075, 9533, 72195, 42344, 598822, 14477, 6200104, 4146165, 75768998, 29888142, 287738718, 99715163, 1881371952, 3846663111

Basic calculations (n = 12886556)

Multiplication

n×y
n×2 25773112
n×3 38659668
n×4 51546224
n×5 64432780

Division

n÷y
n÷2 6443278
n÷3 4295518.6666667
n÷3 3221639
n÷5 2577311.2

Exponentiation

ny
n2 166063325541136
n3 2.1399843441321E+21
n4 2.7577028089781E+28
n5 3.5537291679254E+35

Nth Root

y√n
2√n 3589.7849517764
3√n 234.44750849317
4√n 59.914814126194
5√n 26.425753105106

Divisors of 12886556

1, 2, 4, 29, 58, 116, 111091, 222182, 444364, 3221639, 6443278, 12886556

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12886555
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12886556 can be divided by 12 positive divisors. The sum of these divisors (counting 12886556) is 1, the average is 0.083333333333333.

Base conversion 12886556

Base System Value
2 Binary 110001001010001000011100
3 Ternary 220020201000212
4 Quaternary 301022020130
5 Quinary 11244332211
6 Senary 1140111552
8 Octal 61121034
10 Decimal 12886556
12 Duodecimal 43955b8
16 Hexadecimal c4a21c
20 Vigesimal 40ag7g
36 Base36 7o7bw

Cryptographic Hash Functions

md5 98b1796a14147bb5e8cbc6e4670c0eb5
sha1 f0cdaf84005b272eaaac32d7065240fa205a02e9
sha256 7261b0586c43cf0ef3a861e08eaf1869eb11964c8a3f7f6134f2633cb942c76e
sha512 82686e0f5e04a75f787dcf4278117b3f72f4c8cd6fc9845db30b10bd183499988179f3f12ae95abd104eba2ed4c7b2ab554f281449bdb7b03be90f29870b949e
ripemd-160 b59318fdfd6d86be8520994fe9c2844b51c8ef1d

12886556 as geometric shapes

Circle

Radius = n
Diameter 25773112
Circumference 80968619.319347
Area 5.2170332355072E+14

Sphere

Radius = n
Volume 8.9639454590967E+21
Surface area 2.0868132942029E+15
Circumference 80968619.319347

Square

Length = n
Perimeter 51546224
Area 166063325541136
Diagonal 18224342.26748

Cube

Length = n
Surface area 996379953246816
Volume 2.1399843441321E+21
Space diagonal 22320169.726582

Equilateral Triangle

Length = n
Perimeter 38659668
Area 71907529277774
Altitude 11160084.863291

Triangular Pyramid

Length = n
Surface area 71907529277774
Volume 2.5219957356147E+20
Height 6074780.7558268