12784468 (number)

12784468 is an even 8-digits composite number following 12784467 and preceding 12784469. In scientific notation, it is written as 1.2784468 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 6381440 positive integers (up to 12784468) that are relatively prime to 12784468.

Interesting facts

Basic properties

Name

Name twelve million seven hundred eighty-four thousand four hundred sixty-eight

Notation

Scientific notation 1.2784468 × 10^7
Engineering notation 1.2784468 × 10^6

Prime Factorization of 12784468

Prime Factorization 2 × 2 × 677 × 4721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6392234
Product of the distinct prime numbers

The prime factorization of 12784468 is 2 × 2 × 677 × 4721. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 68, 24, 376, 91, 4786, 8254, 52196, 15326, 506833, 271468, 3677059, 8281033, 71025043, 75206397, 947904126, 566845414, 3900964596, 6964116736

Basic calculations (n = 12784468)

Multiplication

n×y
n×2 25568936
n×3 38353404
n×4 51137872
n×5 63922340

Division

n÷y
n÷2 6392234
n÷3 4261489.3333333
n÷3 3196117
n÷5 2556893.6

Exponentiation

ny
n2 163442622043024
n3 2.0895269713451E+21
n4 2.6713490700299E+28
n5 3.4151776702627E+35

Nth Root

y√n
2√n 3575.5374421197
3√n 233.82676442022
4√n 59.795797863393
5√n 26.383750543057

Divisors of 12784468

1, 2, 4, 677, 1354, 2708, 4721, 9442, 18884, 3196117, 6392234, 12784468

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12784467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12784468 can be divided by 12 positive divisors. The sum of these divisors (counting 12784468) is 1, the average is 0.083333333333333.

Base conversion 12784468

Base System Value
2 Binary 110000110001001101010100
3 Ternary 220001111222211
4 Quaternary 300301031110
5 Quinary 11233100333
6 Senary 1134003204
8 Octal 60611524
10 Decimal 12784468
12 Duodecimal 4346504
16 Hexadecimal c31354
20 Vigesimal 3ji138
36 Base36 7m0k4

Cryptographic Hash Functions

md5 d648f1aedd40f281153e68c43d016eb3
sha1 5678cb155fdf3d1b89dae45dc1478598125aaeb5
sha256 5f13ea5fba2c8973ca0a20207b690febac5e4fdeed267a858f65cf0c3e135a52
sha512 2d5d9219701c487407f6c91109ad82c2be7e5a8c72cf16e16430dc4fcff656c50967c988eb319cee70bd7fed72ddf0a696e6d3d5567813bda53993d897afec7e
ripemd-160 a690a52b960ae0410852ec1b295962db8010bf40

12784468 as geometric shapes

Circle

Radius = n
Diameter 25568936
Circumference 80327181.497708
Area 5.1347014069382E+14

Sphere

Radius = n
Volume 8.7525901102075E+21
Surface area 2.0538805627753E+15
Circumference 80327181.497708

Square

Length = n
Perimeter 51137872
Area 163442622043024
Diagonal 18079968.033325

Cube

Length = n
Surface area 980655732258144
Volume 2.0895269713451E+21
Space diagonal 22143348.123738

Equilateral Triangle

Length = n
Perimeter 38353404
Area 70772731375199
Altitude 11071674.061869

Triangular Pyramid

Length = n
Surface area 70772731375199
Volume 2.4625311515172E+20
Height 6026656.0111083