12791368 (number)

12791368 is an even 8-digits composite number following 12791367 and preceding 12791369. In scientific notation, it is written as 1.2791368 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 6336576 positive integers (up to 12791368) that are relatively prime to 12791368.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-one thousand three hundred sixty-eight

Notation

Scientific notation 1.2791368 × 10^7
Engineering notation 1.2791368 × 10^6

Prime Factorization of 12791368

Prime Factorization 2 × 2 × 2 × 109 × 14669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3197842
Product of the distinct prime numbers

The prime factorization of 12791368 is 2 × 2 × 2 × 109 × 14669. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 57, 30, 101, 591, 4869, 2219, 42824, 88673, 761533, 522947, 1176461, 201383, 30173650, 73212256, 187489765, 867951321, 1083889569, 5056905591

Basic calculations (n = 12791368)

Multiplication

n×y
n×2 25582736
n×3 38374104
n×4 51165472
n×5 63956840

Division

n÷y
n÷2 6395684
n÷3 4263789.3333333
n÷3 3197842
n÷5 2558273.6

Exponentiation

ny
n2 163619095311424
n3 2.0929120599555E+21
n4 2.6771208350529E+28
n5 3.4244037781629E+35

Nth Root

y√n
2√n 3576.5022018727
3√n 233.86882364659
4√n 59.803864439287
5√n 26.386597882339

Divisors of 12791368

1, 2, 4, 8, 109, 218, 436, 872, 14669, 29338, 58676, 117352, 1598921, 3197842, 6395684, 12791368

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 -12791367
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 12791368 can be divided by 16 positive divisors. The sum of these divisors (counting 12791368) is 1, the average is 0.0625.

Base conversion 12791368

Base System Value
2 Binary 110000110010111001001000
3 Ternary 220001212110101
4 Quaternary 300302321020
5 Quinary 11233310433
6 Senary 1134055144
8 Octal 60627110
10 Decimal 12791368
12 Duodecimal 434a4b4
16 Hexadecimal c32e48
20 Vigesimal 3jii88
36 Base36 7m5vs

Cryptographic Hash Functions

md5 c378fb5a7596551b24c97c587ad3543a
sha1 9ec376b78eff036537f9a0b0e68196a65936cffc
sha256 38657d2e8a7990c8cbb4cdfcdff8d2d92cd88e5f3fcc8998fe40603ae6c15c5e
sha512 e786e24020ce456516c49b3adc1fc30c2b220077057db8d48825ceb4062d03d03a9d1653a1b075b3010c23e56fed96f21b377d5bc5f9c472288d6aa08fa2d045
ripemd-160 874cbef33f433b4fbc59f1e15d081042699ad0b3

12791368 as geometric shapes

Circle

Radius = n
Diameter 25582736
Circumference 80370535.476327
Area 5.1402454781738E+14

Sphere

Radius = n
Volume 8.7667695362209E+21
Surface area 2.0560981912695E+15
Circumference 80370535.476327

Square

Length = n
Perimeter 51165472
Area 163619095311424
Diagonal 18089726.106905

Cube

Length = n
Surface area 981714571868544
Volume 2.0929120599555E+21
Space diagonal 22155299.274311

Equilateral Triangle

Length = n
Perimeter 38374104
Area 70849146541960
Altitude 11077649.637155

Triangular Pyramid

Length = n
Surface area 70849146541960
Volume 2.4665205167027E+20
Height 6029908.7023017