12789966 (number)

12789966 is an even 8-digits composite number following 12789965 and preceding 12789967. In scientific notation, it is written as 1.2789966 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 3654264 positive integers (up to 12789966) that are relatively prime to 12789966.

Interesting facts

Basic properties

Name

Name twelve million seven hundred eighty-nine thousand nine hundred sixty-six

Notation

Scientific notation 1.2789966 × 10^7
Engineering notation 1.2789966 × 10^6

Prime Factorization of 12789966

Prime Factorization 2 × 7 × 3 × 304523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12789966
Product of the distinct prime numbers

The prime factorization of 12789966 is 2 × 7 × 3 × 304523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 26, 43, 405, 883, 3111, 9721, 60448, 89717, 74480, 434338, 1703068, 3106094, 70406369, 13942537, 785193617, 671611556, 9462816861, 7686480475

Basic calculations (n = 12789966)

Multiplication

n×y
n×2 25579932
n×3 38369898
n×4 51159864
n×5 63949830

Division

n÷y
n÷2 6394983
n÷3 4263322
n÷3 3197491.5
n÷5 2557993.2

Exponentiation

ny
n2 163583230281156
n3 2.0922239534662E+21
n4 2.6759473229218E+28
n5 3.422527527796E+35

Nth Root

y√n
2√n 3576.3061949447
3√n 233.86027892407
4√n 59.802225668822
5√n 26.386019435495

Divisors of 12789966

1, 2, 3, 6, 7, 14, 21, 42, 304523, 609046, 913569, 1827138, 2131661, 4263322, 6394983, 12789966

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12789965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12789966 can be divided by 16 positive divisors. The sum of these divisors (counting 12789966) is 1, the average is 0.0625.

Base conversion 12789966

Base System Value
2 Binary 110000110010100011001110
3 Ternary 220001210112110
4 Quaternary 300302203032
5 Quinary 11233234331
6 Senary 1134044450
8 Octal 60624316
10 Decimal 12789966
12 Duodecimal 4349726
16 Hexadecimal c328ce
20 Vigesimal 3jiei6
36 Base36 7m4su

Cryptographic Hash Functions

md5 c025cb8b93b8c391543146bc34451f25
sha1 55ff023160e0a8bc15c792a31935dcdded4558d1
sha256 22eb2a9a3ef0ddcd0afcecdae82ecddd007a4cba7bb6f9d4f0f5199e3108463b
sha512 2b2a2fc4c24a265937573767ece93083e1101da230cf0877976a8be6e152367ef236fd070c8abf8cf74cb223d635145733aec69bbdb187e5f0cecc803d13e5a2
ripemd-160 7218919d53321e30337a4024d7d285b067bd2daa

12789966 as geometric shapes

Circle

Radius = n
Diameter 25579932
Circumference 80361726.450526
Area 5.1391187450177E+14

Sphere

Radius = n
Volume 8.7638872024985E+21
Surface area 2.0556474980071E+15
Circumference 80361726.450526

Square

Length = n
Perimeter 51159864
Area 163583230281156
Diagonal 18087743.379491

Cube

Length = n
Surface area 981499381686936
Volume 2.0922239534662E+21
Space diagonal 22152870.939078

Equilateral Triangle

Length = n
Perimeter 38369898
Area 70833616528300
Altitude 11076435.469539

Triangular Pyramid

Length = n
Surface area 70833616528300
Volume 2.4657095754281E+20
Height 6029247.7931636