12686368 (number)

12686368 is an even 8-digits composite number following 12686367 and preceding 12686369. In scientific notation, it is written as 1.2686368 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 12 positive divisors. There are 6343168 positive integers (up to 12686368) that are relatively prime to 12686368.

Interesting facts

Basic properties

Name

Name twelve million six hundred eighty-six thousand three hundred sixty-eight

Notation

Scientific notation 1.2686368 × 10^7
Engineering notation 1.2686368 × 10^6

Prime Factorization of 12686368

Prime Factorization 2 × 2 × 2 × 2 × 2 × 396449

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 792898
Product of the distinct prime numbers

The prime factorization of 12686368 is 2 × 2 × 2 × 2 × 2 × 396449. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 68, 99, 388, 662, 1728, 1695, 12523, 73369, 890119, 619193, 7292319, 1063133, 37886681, 29344449, 53559248, 915069363, 3500094993, 8351328171

Basic calculations (n = 12686368)

Multiplication

n×y
n×2 25372736
n×3 38059104
n×4 50745472
n×5 63431840

Division

n÷y
n÷2 6343184
n÷3 4228789.3333333
n÷3 3171592
n÷5 2537273.6

Exponentiation

ny
n2 160943933031424
n3 2.041793961804E+21
n4 2.5902949579623E+28
n5 3.2861435065255E+35

Nth Root

y√n
2√n 3561.7928070004
3√n 233.22714805644
4√n 59.680757426497
5√n 26.343135213071

Divisors of 12686368

1, 2, 4, 8, 16, 32, 396449, 792898, 1585796, 3171592, 6343184, 12686368

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 -12686367
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 12686368 can be divided by 12 positive divisors. The sum of these divisors (counting 12686368) is 1, the average is 0.083333333333333.

Base conversion 12686368

Base System Value
2 Binary 110000011001010000100000
3 Ternary 212212112102111
4 Quaternary 300121100200
5 Quinary 11221430433
6 Senary 1131525104
8 Octal 60312040
10 Decimal 12686368
12 Duodecimal 42b9794
16 Hexadecimal c19420
20 Vigesimal 3j5fi8
36 Base36 7jwv4

Cryptographic Hash Functions

md5 c4174a81cce7e8e2f0589a1a4981925d
sha1 64d4aee4bd4f1bab7a82db5a5d04c996fb3bf607
sha256 8eb9e1611ee93608eb0ac9b56c2b5fe44bf9973035e1d8b2250d8616e98a1f7b
sha512 a9d6cfe8d0cc2e9f3d26e05a668ddf3afbf481698148be2e915006f66ba1a1b1504ad7b548393ab6a9831b808513661f92b2d5891410357c54a139d087c20f1c
ripemd-160 bb88786db6b2e11c61fbf0d8fa0a48c525fbd93a

12686368 as geometric shapes

Circle

Radius = n
Diameter 25372736
Circumference 79710801.019073
Area 5.0562027765137E+14

Sphere

Radius = n
Volume 8.5526465473966E+21
Surface area 2.0224811106055E+15
Circumference 79710801.019073

Square

Length = n
Perimeter 50745472
Area 160943933031424
Diagonal 17941233.682856

Cube

Length = n
Surface area 965663598188544
Volume 2.041793961804E+21
Space diagonal 21973433.939516

Equilateral Triangle

Length = n
Perimeter 38059104
Area 69690767295097
Altitude 10986716.969758

Triangular Pyramid

Length = n
Surface area 69690767295097
Volume 2.4062772602956E+20
Height 5980411.2276187