12668836 (number)

12668836 is an even 8-digits composite number following 12668835 and preceding 12668837. In scientific notation, it is written as 1.2668836 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 6179840 positive integers (up to 12668836) that are relatively prime to 12668836.

Interesting facts

Basic properties

Name

Name twelve million six hundred sixty-eight thousand eight hundred thirty-six

Notation

Scientific notation 1.2668836 × 10^7
Engineering notation 1.2668836 × 10^6

Prime Factorization of 12668836

Prime Factorization 2 × 2 × 41 × 77249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6334418
Product of the distinct prime numbers

The prime factorization of 12668836 is 2 × 2 × 41 × 77249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 44, 7, 867, 758, 3911, 5881, 48679, 3271, 960301, 759281, 6363786, 7314141, 22289127, 99105299, 471407527, 163717673, 360862911, 9278206604

Basic calculations (n = 12668836)

Multiplication

n×y
n×2 25337672
n×3 38006508
n×4 50675344
n×5 63344180

Division

n÷y
n÷2 6334418
n÷3 4222945.3333333
n÷3 3167209
n÷5 2533767.2

Exponentiation

ny
n2 160499405594896
n3 2.0333406475792E+21
n4 2.5760059196315E+28
n5 3.2634996530841E+35

Nth Root

y√n
2√n 3559.3308359859
3√n 233.11966198991
4√n 59.66012768999
5√n 26.33585017515

Divisors of 12668836

1, 2, 4, 41, 82, 164, 77249, 154498, 308996, 3167209, 6334418, 12668836

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 -12668835
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 12668836 can be divided by 12 positive divisors. The sum of these divisors (counting 12668836) is 1, the average is 0.083333333333333.

Base conversion 12668836

Base System Value
2 Binary 110000010100111110100100
3 Ternary 212211122101011
4 Quaternary 300110332210
5 Quinary 11220400321
6 Senary 1131312004
8 Octal 60247644
10 Decimal 12668836
12 Duodecimal 42ab604
16 Hexadecimal c14fa4
20 Vigesimal 3j3c1g
36 Base36 7jjc4

Cryptographic Hash Functions

md5 a861ff3dee39a6f0d10cfd434b10248b
sha1 1be1d046499670ebc9bc407d3bf0697f4c3f5775
sha256 a53647f9455da522c90f939765f0ab16f547a79c604b5d87853b0298ba5e1dea
sha512 6b1248f0c70059315a1add5daa9ec3a3837a6c65869c51ee85087c378dd5094cf9b9a603915b95824d9103bbf4db9bd81fe311df59cf97521675a3f1a4b8529e
ripemd-160 0ace58aa261da4bc9896d3dee6e97068d29ff563

12668836 as geometric shapes

Circle

Radius = n
Diameter 25337672
Circumference 79600644.214268
Area 5.0422375352245E+14

Sphere

Radius = n
Volume 8.5172373875739E+21
Surface area 2.0168950140898E+15
Circumference 79600644.214268

Square

Length = n
Perimeter 50675344
Area 160499405594896
Diagonal 17916439.690681

Cube

Length = n
Surface area 962996433569376
Volume 2.0333406475792E+21
Space diagonal 21943067.624758

Equilateral Triangle

Length = n
Perimeter 38006508
Area 69498281268741
Altitude 10971533.812379

Triangular Pyramid

Length = n
Surface area 69498281268741
Volume 2.3963149339425E+20
Height 5972146.5635602