12686276 (number)

12686276 is an even 8-digits composite number following 12686275 and preceding 12686277. In scientific notation, it is written as 1.2686276 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 6309888 positive integers (up to 12686276) that are relatively prime to 12686276.

Interesting facts

Basic properties

Name

Name twelve million six hundred eighty-six thousand two hundred seventy-six

Notation

Scientific notation 1.2686276 × 10^7
Engineering notation 1.2686276 × 10^6

Prime Factorization of 12686276

Prime Factorization 2 × 2 × 193 × 16433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6343138
Product of the distinct prime numbers

The prime factorization of 12686276 is 2 × 2 × 193 × 16433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 89, 61, 200, 648, 1194, 2963, 75377, 52200, 622436, 774653, 1502027, 65351, 2347124, 1387733, 651882956, 31134600, 8520821262, 5567172067

Basic calculations (n = 12686276)

Multiplication

n×y
n×2 25372552
n×3 38058828
n×4 50745104
n×5 63431380

Division

n÷y
n÷2 6343138
n÷3 4228758.6666667
n÷3 3171569
n÷5 2537255.2

Exponentiation

ny
n2 160941598748176
n3 2.0417495416006E+21
n4 2.5902198207619E+28
n5 3.2860243546856E+35

Nth Root

y√n
2√n 3561.7798921326
3√n 233.22658427676
4√n 59.680649226802
5√n 26.343097005517

Divisors of 12686276

1, 2, 4, 193, 386, 772, 16433, 32866, 65732, 3171569, 6343138, 12686276

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 -12686275
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 12686276 can be divided by 12 positive divisors. The sum of these divisors (counting 12686276) is 1, the average is 0.083333333333333.

Base conversion 12686276

Base System Value
2 Binary 110000011001001111000100
3 Ternary 212212112022002
4 Quaternary 300121033010
5 Quinary 11221430101
6 Senary 1131524432
8 Octal 60311704
10 Decimal 12686276
12 Duodecimal 42b9718
16 Hexadecimal c193c4
20 Vigesimal 3j5fdg
36 Base36 7jwsk

Cryptographic Hash Functions

md5 6a4250d05ddfd5ae62adbb02e0d9c704
sha1 41583757ef3904b936a7d7dd64d2b060c987f804
sha256 dac54041a0d82f1e55213501f2397d3753c638fc0a2f8bb3a6f57b9dc08c3464
sha512 4208d6badeca694d39f41ef38360d9ddcdb04868afabea56ddbe78be814bfccdefdbad73c48d0b9c64db4730c5c033a7df0c423dc56c998008b635146b8a2d36
ripemd-160 7f144ab1fecd8d79df5fa53ce41516e5de279210

12686276 as geometric shapes

Circle

Radius = n
Diameter 25372552
Circumference 79710222.966025
Area 5.0561294428427E+14

Sphere

Radius = n
Volume 8.5524604804838E+21
Surface area 2.0224517771371E+15
Circumference 79710222.966025

Square

Length = n
Perimeter 50745104
Area 160941598748176
Diagonal 17941103.575208

Cube

Length = n
Surface area 965649592489056
Volume 2.0417495416006E+21
Space diagonal 21973274.590842

Equilateral Triangle

Length = n
Perimeter 38058828
Area 69689756520801
Altitude 10986637.295421

Triangular Pyramid

Length = n
Surface area 69689756520801
Volume 2.4062249105839E+20
Height 5980367.8584028