12854784 (number)

12854784 is an even 8-digits composite number following 12854783 and preceding 12854785. In scientific notation, it is written as 1.2854784 × 10^7. The sum of its digits is 39. It has a total of 11 prime factors and 40 positive divisors. There are 4284416 positive integers (up to 12854784) that are relatively prime to 12854784.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2854784 × 10^7
Engineering notation 1.2854784 × 10^6

Prime Factorization of 12854784

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 8369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 50214
Product of the distinct prime numbers

The prime factorization of 12854784 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 8369. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12854784)

Multiplication

n×y
n×2 25709568
n×3 38564352
n×4 51419136
n×5 64273920

Division

n÷y
n÷2 6427392
n÷3 4284928
n÷3 3213696
n÷5 2570956.8

Exponentiation

ny
n2 165245471686656
n3 2.1241948455101E+21
n4 2.7306065912945E+28
n5 3.5101357920068E+35

Nth Root

y√n
2√n 3585.3568860017
3√n 234.25467195864
4√n 59.877849710905
5√n 26.412709615871

Divisors of 12854784

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12854783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12854784 can be divided by 40 positive divisors. The sum of these divisors (counting 12854784) is 1, the average is 0.025.

Base conversion 12854784

Base System Value
2 Binary 110001000010011000000000
3 Ternary 220012002110010
4 Quaternary 301002120000
5 Quinary 11242323114
6 Senary 1135304520
8 Octal 61023000
10 Decimal 12854784
12 Duodecimal 437b140
16 Hexadecimal c42600
20 Vigesimal 406gj4
36 Base36 7nitc

Cryptographic Hash Functions

md5 b26dbf44d822d6fe0d4916f7f95d6429
sha1 a63fcb91a69e55dc7def280d11579fa3385ba421
sha256 3d2621f1df827cf82239400e0e97056f18f07fc52b7ef87a321750baa7b7cc6e
sha512 474dea3fbe3aa3f592192dfb6c31002c07f9ad8672ac7cbca863d7bebba98f2932b1e4f7ff0bc5b1b8c59a0a5bcea8d791c61bd8f6611a7434c7722248758644
ripemd-160 03029f9b9defb280f7abf04a79c5267999532105

12854784 as geometric shapes

Circle

Radius = n
Diameter 25709568
Circumference 80768989.955767
Area 5.1913395988978E+14

Sphere

Radius = n
Volume 8.8978065619304E+21
Surface area 2.0765358395591E+15
Circumference 80768989.955767

Square

Length = n
Perimeter 51419136
Area 165245471686656
Diagonal 18179409.874177

Cube

Length = n
Surface area 991472830119936
Volume 2.1241948455101E+21
Space diagonal 22265139.008323

Equilateral Triangle

Length = n
Perimeter 38564352
Area 71553388170493
Altitude 11132569.504162

Triangular Pyramid

Length = n
Surface area 71553388170493
Volume 2.5033876330361E+20
Height 6059803.2913922