12791966 (number)

12791966 is an even 8-digits composite number following 12791965 and preceding 12791967. In scientific notation, it is written as 1.2791966 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 5779200 positive integers (up to 12791966) that are relatively prime to 12791966.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-one thousand nine hundred sixty-six

Notation

Scientific notation 1.2791966 × 10^7
Engineering notation 1.2791966 × 10^6

Prime Factorization of 12791966

Prime Factorization 2 × 11 × 173 × 3361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12791966
Product of the distinct prime numbers

The prime factorization of 12791966 is 2 × 11 × 173 × 3361. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 41, 68, 492, 213, 2804, 4258, 5656, 17325, 791673, 849777, 3221800, 9278112, 29731113, 81291766, 690221609, 478076385, 3193205000, 1964151631

Basic calculations (n = 12791966)

Multiplication

n×y
n×2 25583932
n×3 38375898
n×4 51167864
n×5 63959830

Division

n÷y
n÷2 6395983
n÷3 4263988.6666667
n÷3 3197991.5
n÷5 2558393.2

Exponentiation

ny
n2 163634394145156
n3 2.0932056063354E+21
n4 2.6776214947252E+28
n5 3.4252043121394E+35

Nth Root

y√n
2√n 3576.5858021303
3√n 233.87246806724
4√n 59.804563388844
5√n 26.386844593879

Divisors of 12791966

1, 2, 11, 22, 173, 346, 1903, 3361, 3806, 6722, 36971, 73942, 581453, 1162906, 6395983, 12791966

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 -12791965
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 12791966 can be divided by 16 positive divisors. The sum of these divisors (counting 12791966) is 1, the average is 0.0625.

Base conversion 12791966

Base System Value
2 Binary 110000110011000010011110
3 Ternary 220001220021112
4 Quaternary 300303002132
5 Quinary 11233320331
6 Senary 1134102022
8 Octal 60630236
10 Decimal 12791966
12 Duodecimal 434a912
16 Hexadecimal c3309e
20 Vigesimal 3jiji6
36 Base36 7m6ce

Cryptographic Hash Functions

md5 47dfe6d3d97623710b67a5982b0584a1
sha1 988e8b482ff3128486d0fa738297b827ff282155
sha256 c6897ceb93fc9d14f363e201a64495d1439127e5d84c89128a199d89d3e2bf58
sha512 83f4f2525b5d6c3f62759b20be99c34b9237eb860d838e923033dd19f4149578ab48f1c7170713181dfd798a7254bc05a68288f991f32013d641d092d2dfdff3
ripemd-160 3e51e2e90ee7d8d0acfaea947392c214d21033bb

12791966 as geometric shapes

Circle

Radius = n
Diameter 25583932
Circumference 80374292.821141
Area 5.1407261052104E+14

Sphere

Radius = n
Volume 8.7679991404218E+21
Surface area 2.0562904420842E+15
Circumference 80374292.821141

Square

Length = n
Perimeter 51167864
Area 163634394145156
Diagonal 18090571.806616

Cube

Length = n
Surface area 981806364870936
Volume 2.0932056063354E+21
Space diagonal 22156335.040694

Equilateral Triangle

Length = n
Perimeter 38375898
Area 70855771131290
Altitude 11078167.520347

Triangular Pyramid

Length = n
Surface area 70855771131290
Volume 2.4668664644291E+20
Height 6030190.6022052