12887577 (number)

12887577 is an odd 8-digits composite number following 12887576 and preceding 12887578. In scientific notation, it is written as 1.2887577 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 8576568 positive integers (up to 12887577) that are relatively prime to 12887577.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-seven thousand five hundred seventy-seven

Notation

Scientific notation 1.2887577 × 10^7
Engineering notation 1.2887577 × 10^6

Prime Factorization of 12887577

Prime Factorization 3 × 3 × 859 × 1667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4295859
Product of the distinct prime numbers

The prime factorization of 12887577 is 3 × 3 × 859 × 1667. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 54, 75, 397, 744, 3254, 5129, 2903, 55322, 530889, 199254, 2878783, 4381139, 99243639, 35668621, 181934752, 539606229, 9465780437, 5542857224

Basic calculations (n = 12887577)

Multiplication

n×y
n×2 25775154
n×3 38662731
n×4 51550308
n×5 64437885

Division

n÷y
n÷2 6443788.5
n÷3 4295859
n÷3 3221894.25
n÷5 2577515.4

Exponentiation

ny
n2 166089640930929
n3 2.1404930363997E+21
n4 2.7585768824565E+28
n5 3.5551371983078E+35

Nth Root

y√n
2√n 3589.9271580354
3√n 234.45370007725
4√n 59.916000851487
5√n 26.426171833568

Divisors of 12887577

1, 3, 9, 859, 1667, 2577, 5001, 7731, 15003, 1431953, 4295859, 12887577

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 -12887576
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 12887577 can be divided by 12 positive divisors. The sum of these divisors (counting 12887577) is 1, the average is 0.083333333333333.

Base conversion 12887577

Base System Value
2 Binary 110001001010011000011001
3 Ternary 220020202102200
4 Quaternary 301022120121
5 Quinary 11244400302
6 Senary 1140120413
8 Octal 61123031
10 Decimal 12887577
12 Duodecimal 4396109
16 Hexadecimal c4a619
20 Vigesimal 40aiih
36 Base36 7o849

Cryptographic Hash Functions

md5 3d19d09d16d2b3e5272f967a560c56dc
sha1 e484c7ddf18ccba4acea45a27c40eceabe449a7b
sha256 675d369f6f91b929f5426de8bef3db917692b4aff4034454c85af91c17fb3a28
sha512 150dad4ccb16cc535af32facb23778d7e941dfabcd01e8ea4b8e9394665197eb6b7d7406f57236ea82a18023270a623ac2360bd9d62520dd37e076746c00edd1
ripemd-160 8c7b75430a5b350e09db755674611a16b2d676e3

12887577 as geometric shapes

Circle

Radius = n
Diameter 25775154
Circumference 80975034.451546
Area 5.2178599578597E+14

Sphere

Radius = n
Volume 8.9660762642845E+21
Surface area 2.0871439831439E+15
Circumference 80975034.451546

Square

Length = n
Perimeter 51550308
Area 166089640930929
Diagonal 18225786.179528

Cube

Length = n
Surface area 996537845585574
Volume 2.1404930363997E+21
Space diagonal 22321938.150456

Equilateral Triangle

Length = n
Perimeter 38662731
Area 71918924175810
Altitude 11160969.075228

Triangular Pyramid

Length = n
Surface area 71918924175810
Volume 2.5225952352014E+20
Height 6075262.0598425