12705968 (number)

12705968 is an even 8-digits composite number following 12705967 and preceding 12705969. In scientific notation, it is written as 1.2705968 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 30 positive divisors. There are 5774560 positive integers (up to 12705968) that are relatively prime to 12705968.

Interesting facts

Basic properties

Name

Name twelve million seven hundred five thousand nine hundred sixty-eight

Notation

Scientific notation 1.2705968 × 10^7
Engineering notation 1.2705968 × 10^6

Prime Factorization of 12705968

Prime Factorization 2 × 2 × 2 × 2 × 11 × 11 × 6563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 144386
Product of the distinct prime numbers

The prime factorization of 12705968 is 2 × 2 × 2 × 2 × 11 × 11 × 6563. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 9, 8, 46, 277, 217, 4383, 5549, 71295, 66456, 964596, 565495, 1058400, 600127, 82324976, 97390310, 252046157, 611676661, 2940791305, 3778902250

Basic calculations (n = 12705968)

Multiplication

n×y
n×2 25411936
n×3 38117904
n×4 50823872
n×5 63529840

Division

n÷y
n÷2 6352984
n÷3 4235322.6666667
n÷3 3176492
n÷5 2541193.6

Exponentiation

ny
n2 161441622817024
n3 2.0512720933812E+21
n4 2.6063397577794E+28
n5 3.3116069559473E+35

Nth Root

y√n
2√n 3564.543168486
3√n 233.34719554832
4√n 59.703795260318
5√n 26.351270034064

Divisors of 12705968

1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 6563, 13126, 26252, 52504, 72193, 105008, 144386, 288772, 577544, 794123, 1155088, 1588246, 3176492, 6352984, 12705968

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12705967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12705968 can be divided by 30 positive divisors. The sum of these divisors (counting 12705968) is 1, the average is 0.033333333333333.

Base conversion 12705968

Base System Value
2 Binary 110000011110000010110000
3 Ternary 212220112022102
4 Quaternary 300132002300
5 Quinary 11223042333
6 Senary 1132155532
8 Octal 60360260
10 Decimal 12705968
12 Duodecimal 4308ba8
16 Hexadecimal c1e0b0
20 Vigesimal 3j84i8
36 Base36 7kbzk

Cryptographic Hash Functions

md5 85aa8d6831452417bd0dcd96c8e485dd
sha1 e3bb4d6c6d0f88d8b9875d6f415e1381e66b4256
sha256 afb111bcc40fe95125ee005bac79d4619fee494c933460baadd76588d57f2d42
sha512 b75a86c74ed24bacf5f2bdff07947a6386c273a0d1f3ac0396cf03a21e4be239dad1e0276afb4eb9bfef0d2435b44cb3971b15270804c6695e6c4fe08808c01b
ripemd-160 4f3c1930f9d81ae3fba8f2b5aab0d5589529b21d

12705968 as geometric shapes

Circle

Radius = n
Diameter 25411936
Circumference 79833951.451094
Area 5.0718381622558E+14

Sphere

Radius = n
Volume 8.5923484521067E+21
Surface area 2.0287352649023E+15
Circumference 79833951.451094

Square

Length = n
Perimeter 50823872
Area 161441622817024
Diagonal 17968952.268679

Cube

Length = n
Surface area 968649736902144
Volume 2.0512720933812E+21
Space diagonal 22007382.135344

Equilateral Triangle

Length = n
Perimeter 38117904
Area 69906273293864
Altitude 11003691.067672

Triangular Pyramid

Length = n
Surface area 69906273293864
Volume 2.4174473454809E+20
Height 5989650.7562262