12790784 (number)

12790784 is an even 8-digits composite number following 12790783 and preceding 12790785. In scientific notation, it is written as 1.2790784 × 10^7. The sum of its digits is 38. It has a total of 11 prime factors and 22 positive divisors. There are 6394880 positive integers (up to 12790784) that are relatively prime to 12790784.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety thousand seven hundred eighty-four

Notation

Scientific notation 1.2790784 × 10^7
Engineering notation 1.2790784 × 10^6

Prime Factorization of 12790784

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 12491

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 24982
Product of the distinct prime numbers

The prime factorization of 12790784 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 12491. Since it has a total of 11 prime factors.

Most popular turbo-numbers

7, 3, 82, 100, 548, 808, 2195, 6152, 37458, 66348, 77435, 926155, 8216599, 382366, 1350652, 3265296, 700578543, 49001646, 4507452396, 7821780240

Basic calculations (n = 12790784)

Multiplication

n×y
n×2 25581568
n×3 38372352
n×4 51163136
n×5 63953920

Division

n÷y
n÷2 6395392
n÷3 4263594.6666667
n÷3 3197696
n÷5 2558156.8

Exponentiation

ny
n2 163604155334656
n3 2.092625412388E+21
n4 2.6766319642766E+28
n5 3.4236221302558E+35

Nth Root

y√n
2√n 3576.4205569256
3√n 233.86526443719
4√n 59.803181829444
5√n 26.386356937749

Divisors of 12790784

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 12491, 24982, 49964, 99928, 199856, 399712, 799424, 1598848, 3197696, 6395392, 12790784

22 divisors

τ Total Divisors 22
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12790783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.045454545454545
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 22
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12790784 can be divided by 22 positive divisors. The sum of these divisors (counting 12790784) is 1, the average is 0.045454545454545.

Base conversion 12790784

Base System Value
2 Binary 110000110010110000000000
3 Ternary 220001211122202
4 Quaternary 300302300000
5 Quinary 11233301114
6 Senary 1134052332
8 Octal 60626000
10 Decimal 12790784
12 Duodecimal 434a0a8
16 Hexadecimal c32c00
20 Vigesimal 3jigj4
36 Base36 7m5fk

Cryptographic Hash Functions

md5 f8ed14a8bacda903042afe446518261d
sha1 f495a73194517d3f41c8dbbe3f581f2ba699c6ab
sha256 28d7604202817b10b9ed572240c1a2aa6211364f48820bf6fd99fcfdcf2992a2
sha512 d38e0dbc4b2aac320d17f171363354e02ec72172136d0ef8da2e3e10ec13ff380e267e369bf1d0911c336d7e23017c03b773dd0a8ffc5a2e9e7ce0725bc7381a
ripemd-160 5e93cc001102541c5100c34118685bc5f6eda88e

12790784 as geometric shapes

Circle

Radius = n
Diameter 25581568
Circumference 80366866.096108
Area 5.1397761249612E+14

Sphere

Radius = n
Volume 8.7655688296981E+21
Surface area 2.0559104499845E+15
Circumference 80366866.096108

Square

Length = n
Perimeter 51163136
Area 163604155334656
Diagonal 18088900.206185

Cube

Length = n
Surface area 981624932007936
Volume 2.092625412388E+21
Space diagonal 22154287.756639

Equilateral Triangle

Length = n
Perimeter 38372352
Area 70842677342254
Altitude 11077143.87832

Triangular Pyramid

Length = n
Surface area 70842677342254
Volume 2.4661826993048E+20
Height 6029633.4020616