12786676 (number)

12786676 is an even 8-digits composite number following 12786675 and preceding 12786677. In scientific notation, it is written as 1.2786676 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 5458752 positive integers (up to 12786676) that are relatively prime to 12786676.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2786676 × 10^7
Engineering notation 1.2786676 × 10^6

Prime Factorization of 12786676

Prime Factorization 2 × 2 × 7 × 313 × 1459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6393338
Product of the distinct prime numbers

The prime factorization of 12786676 is 2 × 2 × 7 × 313 × 1459. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 5, 50, 909, 978, 9283, 5740, 24602, 70340, 168659, 9506, 2897170, 5509552, 82155260, 30990797, 635702508, 528865945, 6770903362, 1133260457

Basic calculations (n = 12786676)

Multiplication

n×y
n×2 25573352
n×3 38360028
n×4 51146704
n×5 63933380

Division

n÷y
n÷2 6393338
n÷3 4262225.3333333
n÷3 3196669
n÷5 2557335.2

Exponentiation

ny
n2 163499083128976
n3 2.0906098022673E+21
n4 2.6731950184016E+28
n5 3.4181278585115E+35

Nth Root

y√n
2√n 3575.8461935603
3√n 233.84022501882
4√n 59.798379522863
5√n 26.384661825358

Divisors of 12786676

1, 2, 4, 7, 14, 28, 313, 626, 1252, 1459, 2191, 2918, 4382, 5836, 8764, 10213, 20426, 40852, 456667, 913334, 1826668, 3196669, 6393338, 12786676

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 -12786675
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 12786676 can be divided by 24 positive divisors. The sum of these divisors (counting 12786676) is 1, the average is 0.041666666666667.

Base conversion 12786676

Base System Value
2 Binary 110000110001101111110100
3 Ternary 220001122000121
4 Quaternary 300301233310
5 Quinary 11233133201
6 Senary 1134021324
8 Octal 60615764
10 Decimal 12786676
12 Duodecimal 4347844
16 Hexadecimal c31bf4
20 Vigesimal 3ji6dg
36 Base36 7m29g

Cryptographic Hash Functions

md5 4891665f9c922480aff17b4a407ba291
sha1 09aa6c4a5f06eb6ee3e4047b5874cfc71dc26cb2
sha256 67a7d6b3164520e79e3943f43398079412f709639e7a9d5aa16f8ae1db45df1b
sha512 95ab51139b67a9933a0e5362e341a3636b9afd5837bf5f6e1d1e16a3ed66e13a7c941c876c0fac035972fa54e5ce00bf89fdc05f7404c3837d883ef14a785297
ripemd-160 d0a06a7b68fbd6c0f10bf04145ad1d72e1033bde

12786676 as geometric shapes

Circle

Radius = n
Diameter 25573352
Circumference 80341054.770866
Area 5.1364751842666E+14

Sphere

Radius = n
Volume 8.7571258617676E+21
Surface area 2.0545900737066E+15
Circumference 80341054.770866

Square

Length = n
Perimeter 51146704
Area 163499083128976
Diagonal 18083090.616871

Cube

Length = n
Surface area 980994498773856
Volume 2.0906098022673E+21
Space diagonal 22147172.491922

Equilateral Triangle

Length = n
Perimeter 38360028
Area 70797179742578
Altitude 11073586.245961

Triangular Pyramid

Length = n
Surface area 70797179742578
Volume 2.4638072799971E+20
Height 6027696.8722902