12886040 (number)

12886040 is an even 8-digits composite number following 12886039 and preceding 12886041. In scientific notation, it is written as 1.2886040 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 5131392 positive integers (up to 12886040) that are relatively prime to 12886040.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-six thousand forty

Notation

Scientific notation 1.2886040 × 10^7
Engineering notation 1.2886040 × 10^6

Prime Factorization of 12886040

Prime Factorization 2 × 2 × 2 × 5 × 277 × 1163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3221510
Product of the distinct prime numbers

The prime factorization of 12886040 is 2 × 2 × 2 × 5 × 277 × 1163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 15, 7, 171, 814, 9178, 2809, 87355, 82148, 409402, 316713, 9360880, 3641722, 26583918, 35833060, 227409353, 832798588, 6998094749, 8499130460

Basic calculations (n = 12886040)

Multiplication

n×y
n×2 25772080
n×3 38658120
n×4 51544160
n×5 64430200

Division

n÷y
n÷2 6443020
n÷3 4295346.6666667
n÷3 3221510
n÷5 2577208

Exponentiation

ny
n2 166050026881600
n3 2.1397272883974E+21
n4 2.757261142738E+28
n5 3.5530177375768E+35

Nth Root

y√n
2√n 3589.7130804564
3√n 234.44437922344
4√n 59.91421434398
5√n 26.425541475141

Divisors of 12886040

1, 2, 4, 5, 8, 10, 20, 40, 277, 554, 1108, 1163, 1385, 2216, 2326, 2770, 4652, 5540, 5815, 9304, 11080, 11630, 23260, 46520, 322151, 644302, 1288604, 1610755, 2577208, 3221510, 6443020, 12886040

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12886039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12886040 can be divided by 32 positive divisors. The sum of these divisors (counting 12886040) is 1, the average is 0.03125.

Base conversion 12886040

Base System Value
2 Binary 110001001010000000011000
3 Ternary 220020200022202
4 Quaternary 301022000120
5 Quinary 11244323130
6 Senary 1140105332
8 Octal 61120030
10 Decimal 12886040
12 Duodecimal 4395248
16 Hexadecimal c4a018
20 Vigesimal 40af20
36 Base36 7o6xk

Cryptographic Hash Functions

md5 fa9f9fabd37534a71ed8a485d8f6648e
sha1 1aa79439cab4b43163da0217ef12a471301745a6
sha256 1c26fcebae13023b4a9a6ce7c78b39ad9aacffe48021ac23ba02776d24d7b8c3
sha512 f005f777cc6fd77fdab352f3e3c143028d424cd1f012efbb75bb1faff632d7dcde8ee6fff35ec521581aeb4074ca62d3c270da81e912ae5cfa33882d032f5065
ripemd-160 f41675748437c8cd2eb85437a3eddbc226d258fa

12886040 as geometric shapes

Circle

Radius = n
Diameter 25772080
Circumference 80965377.195728
Area 5.2166154457962E+14

Sphere

Radius = n
Volume 8.9628687065531E+21
Surface area 2.0866461783185E+15
Circumference 80965377.195728

Square

Length = n
Perimeter 51544160
Area 166050026881600
Diagonal 18223612.533282

Cube

Length = n
Surface area 996300161289600
Volume 2.1397272883974E+21
Space diagonal 22319275.988365

Equilateral Triangle

Length = n
Perimeter 38658120
Area 71901770789277
Altitude 11159637.994182

Triangular Pyramid

Length = n
Surface area 71901770789277
Volume 2.5216927925261E+20
Height 6074537.5110941