12886716 (number)

12886716 is an even 8-digits composite number following 12886715 and preceding 12886717. In scientific notation, it is written as 1.2886716 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 4108720 positive integers (up to 12886716) that are relatively prime to 12886716.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-six thousand seven hundred sixteen

Notation

Scientific notation 1.2886716 × 10^7
Engineering notation 1.2886716 × 10^6

Prime Factorization of 12886716

Prime Factorization 2 × 2 × 3 × 23 × 46691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6443358
Product of the distinct prime numbers

The prime factorization of 12886716 is 2 × 2 × 3 × 23 × 46691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 27, 70, 238, 8, 1554, 9290, 69617, 32609, 432084, 584077, 5597045, 2789831, 30122252, 37996902, 9722087, 95873045, 5298436493, 7868546946

Basic calculations (n = 12886716)

Multiplication

n×y
n×2 25773432
n×3 38660148
n×4 51546864
n×5 64433580

Division

n÷y
n÷2 6443358
n÷3 4295572
n÷3 3221679
n÷5 2577343.2

Exponentiation

ny
n2 166067449264656
n3 2.140064055518E+21
n4 2.7578397705269E+28
n5 3.5539497896285E+35

Nth Root

y√n
2√n 3589.8072371647
3√n 234.4484787924
4√n 59.915000101516
5√n 26.425818725424

Divisors of 12886716

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 46691, 93382, 140073, 186764, 280146, 560292, 1073893, 2147786, 3221679, 4295572, 6443358, 12886716

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 -12886715
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 12886716 can be divided by 24 positive divisors. The sum of these divisors (counting 12886716) is 1, the average is 0.041666666666667.

Base conversion 12886716

Base System Value
2 Binary 110001001010001010111100
3 Ternary 220020201020210
4 Quaternary 301022022330
5 Quinary 11244333331
6 Senary 1140112420
8 Octal 61121274
10 Decimal 12886716
12 Duodecimal 4395710
16 Hexadecimal c4a2bc
20 Vigesimal 40agfg
36 Base36 7o7gc

Cryptographic Hash Functions

md5 ee2deeedddf85ff8adb0cc91cdb27cc0
sha1 3062d91c00eecd73b9dc15caeb84ac63ec59edb0
sha256 faf78d361b5d4694d15fa6d8c0981ac64d93e0c311f5d345a4fc6a91cf9aedc7
sha512 b677942a4422a81cfe9a7ba33f37877ff777b7a3e19d7b08f1ea53e730251b3823a3f6da7bf47ed62aa6840cb38f86eea28c040877e0ca31dcd7ee2232da0766
ripemd-160 f01b0470dbf15f967f17ed7b269e563846075b8e

12886716 as geometric shapes

Circle

Radius = n
Diameter 25773432
Circumference 80969624.628996
Area 5.2171627861024E+14

Sphere

Radius = n
Volume 8.9642793533694E+21
Surface area 2.086865114441E+15
Circumference 80969624.628996

Square

Length = n
Perimeter 51546864
Area 166067449264656
Diagonal 18224568.54165

Cube

Length = n
Surface area 996404695587936
Volume 2.140064055518E+21
Space diagonal 22320446.854711

Equilateral Triangle

Length = n
Perimeter 38660148
Area 71909314902438
Altitude 11160223.427355

Triangular Pyramid

Length = n
Surface area 71909314902438
Volume 2.522089676384E+20
Height 6074856.1805501