12856576 (number)

12856576 is an even 8-digits composite number following 12856575 and preceding 12856577. In scientific notation, it is written as 1.2856576 × 10^7. The sum of its digits is 40. It has a total of 9 prime factors and 18 positive divisors. There are 6428160 positive integers (up to 12856576) that are relatively prime to 12856576.

Interesting facts

Basic properties

Name

Name twelve million eight hundred fifty-six thousand five hundred seventy-six

Notation

Scientific notation 1.2856576 × 10^7
Engineering notation 1.2856576 × 10^6

Prime Factorization of 12856576

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 50221

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 100442
Product of the distinct prime numbers

The prime factorization of 12856576 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 50221. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12856576)

Multiplication

n×y
n×2 25713152
n×3 38569728
n×4 51426304
n×5 64282880

Division

n÷y
n÷2 6428288
n÷3 4285525.3333333
n÷3 3214144
n÷5 2571315.2

Exponentiation

ny
n2 165291546443776
n3 2.1250833290119E+21
n4 2.7321295325775E+28
n5 3.5125830977427E+35

Nth Root

y√n
2√n 3585.6067826799
3√n 234.26555674849
4√n 59.879936395089
5√n 26.413445978871

Divisors of 12856576

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12856575
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12856576 can be divided by 18 positive divisors. The sum of these divisors (counting 12856576) is 1, the average is 0.055555555555556.

Base conversion 12856576

Base System Value
2 Binary 110001000010110100000000
3 Ternary 220012011220111
4 Quaternary 301002310000
5 Quinary 11242402301
6 Senary 1135321104
8 Octal 61026400
10 Decimal 12856576
12 Duodecimal 4380194
16 Hexadecimal c42d00
20 Vigesimal 40718g
36 Base36 7nk74

Cryptographic Hash Functions

md5 12260e15e94221cbb25918fd08b474af
sha1 1dcab9506980a73bb25075481a4ee319fbd27778
sha256 0acbd0ab6f4021a2f74e0696a13d7de7b9c82cdb72595cbc3eb511fce63f9d9d
sha512 cde5ed521f251c8e5374338edc0222cf1904a6c401b17c5a21bcbb08a2b479733e331b111f2d2edac12d600fe57ef9a2dc8392811b05af11e2ee33168a0209e6
ripemd-160 7cd60bffbc8e84f562e913f00400e2dc8f10d89f

12856576 as geometric shapes

Circle

Radius = n
Diameter 25713152
Circumference 80780249.423838
Area 5.1927870800826E+14

Sphere

Radius = n
Volume 8.9015282329201E+21
Surface area 2.0771148320331E+15
Circumference 80780249.423838

Square

Length = n
Perimeter 51426304
Area 165291546443776
Diagonal 18181944.14488

Cube

Length = n
Surface area 991749278662656
Volume 2.1250833290119E+21
Space diagonal 22268242.843371

Equilateral Triangle

Length = n
Perimeter 38569728
Area 71573339125563
Altitude 11134121.421685

Triangular Pyramid

Length = n
Surface area 71573339125563
Volume 2.5044347208847E+20
Height 6060648.0482935