12686356 (number)

12686356 is an even 8-digits composite number following 12686355 and preceding 12686357. In scientific notation, it is written as 1.2686356 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 6335960 positive integers (up to 12686356) that are relatively prime to 12686356.

Interesting facts

Basic properties

Name

Name twelve million six hundred eighty-six thousand three hundred fifty-six

Notation

Scientific notation 1.2686356 × 10^7
Engineering notation 1.2686356 × 10^6

Prime Factorization of 12686356

Prime Factorization 2 × 2 × 2099 × 1511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6343178
Product of the distinct prime numbers

The prime factorization of 12686356 is 2 × 2 × 2099 × 1511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 36, 94, 583, 258, 7076, 8544, 63179, 54469, 410476, 685628, 4632070, 2972605, 54720196, 23068149, 180118576, 544807223, 59376320, 4807294095

Basic calculations (n = 12686356)

Multiplication

n×y
n×2 25372712
n×3 38059068
n×4 50745424
n×5 63431780

Division

n÷y
n÷2 6343178
n÷3 4228785.3333333
n÷3 3171589
n÷5 2537271.2

Exponentiation

ny
n2 160943628558736
n3 2.0417881678279E+21
n4 2.5902851573652E+28
n5 3.2861279647851E+35

Nth Root

y√n
2√n 3561.7911224551
3√n 233.22707452012
4√n 59.680743313527
5√n 26.343130229489

Divisors of 12686356

1, 2, 4, 1511, 2099, 3022, 4198, 6044, 8396, 3171589, 6343178, 12686356

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 -12686355
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 12686356 can be divided by 12 positive divisors. The sum of these divisors (counting 12686356) is 1, the average is 0.083333333333333.

Base conversion 12686356

Base System Value
2 Binary 110000011001010000010100
3 Ternary 212212112102001
4 Quaternary 300121100110
5 Quinary 11221430411
6 Senary 1131525044
8 Octal 60312024
10 Decimal 12686356
12 Duodecimal 42b9784
16 Hexadecimal c19414
20 Vigesimal 3j5fhg
36 Base36 7jwus

Cryptographic Hash Functions

md5 bc83f61eb595effac1aa4a9954acd15f
sha1 4aee9ada586e0361b99a6a6f1d9e2ef012f0e36c
sha256 a9d331e60d6f724f6a40b8bc2324f285e047ca75438a7ae5afeb172abb5a65d3
sha512 bbacd59ee941e001a9f1e3571c6ff950c35fbaf48b2e23319405c351a42145ac82c037e3f3012f910561d6e6c1d36a33d25fcc41863ab26e4f2c4753a8551c46
ripemd-160 6af90adbff6cc29d71b0ab090653ef38ac5cb8b6

12686356 as geometric shapes

Circle

Radius = n
Diameter 25372712
Circumference 79710725.62085
Area 5.0561932112221E+14

Sphere

Radius = n
Volume 8.5526222776462E+21
Surface area 2.0224772844888E+15
Circumference 79710725.62085

Square

Length = n
Perimeter 50745424
Area 160943628558736
Diagonal 17941216.712293

Cube

Length = n
Surface area 965661771352416
Volume 2.0417881678279E+21
Space diagonal 21973413.154906

Equilateral Triangle

Length = n
Perimeter 38059068
Area 69690635454556
Altitude 10986706.577453

Triangular Pyramid

Length = n
Surface area 69690635454556
Volume 2.4062704320293E+20
Height 5980405.5707644