12784425 (number)

12784425 is an odd 8-digits composite number following 12784424 and preceding 12784426. In scientific notation, it is written as 1.2784425 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 6220800 positive integers (up to 12784425) that are relatively prime to 12784425.

Interesting facts

Basic properties

Name

Name twelve million seven hundred eighty-four thousand four hundred twenty-five

Notation

Scientific notation 1.2784425 × 10^7
Engineering notation 1.2784425 × 10^6

Prime Factorization of 12784425

Prime Factorization 185 × 51 × 5 × 271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12784425
Product of the distinct prime numbers

The prime factorization of 12784425 is 185 × 51 × 5 × 271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 8, 62, 708, 37, 3072, 1531, 27369, 84508, 514783, 740433, 9013465, 5224484, 72016962, 93504718, 361774939, 952647430, 8833872492, 809227074

Basic calculations (n = 12784425)

Multiplication

n×y
n×2 25568850
n×3 38353275
n×4 51137700
n×5 63922125

Division

n÷y
n÷2 6392212.5
n÷3 4261475
n÷3 3196106.25
n÷5 2556885

Exponentiation

ny
n2 163441522580625
n3 2.0895058873178E+21
n4 2.6713131303473E+28
n5 3.415120236644E+35

Nth Root

y√n
2√n 3575.5314290326
3√n 233.82650226456
4√n 59.79574758319
5√n 26.383732794914

Divisors of 12784425

1, 5, 51, 185, 255, 271, 925, 1355, 9435, 13821, 47175, 50135, 69105, 250675, 2556885, 12784425

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 -12784424
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 12784425 can be divided by 16 positive divisors. The sum of these divisors (counting 12784425) is 1, the average is 0.0625.

Base conversion 12784425

Base System Value
2 Binary 110000110001001100101001
3 Ternary 220001111221020
4 Quaternary 300301030221
5 Quinary 11233100200
6 Senary 1134003053
8 Octal 60611451
10 Decimal 12784425
12 Duodecimal 4346489
16 Hexadecimal c31329
20 Vigesimal 3ji115
36 Base36 7m0ix

Cryptographic Hash Functions

md5 8debdb3ba38af78facc10f85c0fc2f0c
sha1 76e8eceee22c6df8c8fb372a97a290fb6aa99013
sha256 a7581c0d2cd1ce2259386f2ce74f837e816978aedc10343330a0d4e3f5a9d665
sha512 fe755486499850087c65f2012fc482be0ea0ac440a0615a981d9c1d51ec3eebd2e147e5c3b31435194d47dc5812a5f793d608d03863ac2848ca4650ca70c5400
ripemd-160 a6e3a268cbf1615edd4926cb4f6a770087e1f59f

12784425 as geometric shapes

Circle

Radius = n
Diameter 25568850
Circumference 80326911.320739
Area 5.1346668663082E+14

Sphere

Radius = n
Volume 8.7525017936403E+21
Surface area 2.0538667465233E+15
Circumference 80326911.320739

Square

Length = n
Perimeter 51137700
Area 163441522580625
Diagonal 18079907.222142

Cube

Length = n
Surface area 980649135483750
Volume 2.0895058873178E+21
Space diagonal 22143273.645554

Equilateral Triangle

Length = n
Perimeter 38353275
Area 70772255294015
Altitude 11071636.822777

Triangular Pyramid

Length = n
Surface area 70772255294015
Volume 2.4625063037527E+20
Height 6026635.7407139