12856574 (number)

12856574 is an even 8-digits composite number following 12856573 and preceding 12856575. In scientific notation, it is written as 1.2856574 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 6361920 positive integers (up to 12856574) that are relatively prime to 12856574.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2856574 × 10^7
Engineering notation 1.2856574 × 10^6

Prime Factorization of 12856574

Prime Factorization 2 × 97 × 66271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12856574
Product of the distinct prime numbers

The prime factorization of 12856574 is 2 × 97 × 66271. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12856574)

Multiplication

n×y
n×2 25713148
n×3 38569722
n×4 51426296
n×5 64282870

Division

n÷y
n÷2 6428287
n÷3 4285524.6666667
n÷3 3214143.5
n÷5 2571314.8

Exponentiation

ny
n2 165291495017476
n3 2.1250823372628E+21
n4 2.7321278325112E+28
n5 3.512580365614E+35

Nth Root

y√n
2√n 3585.6065037871
3√n 234.26554460085
4√n 59.879934066322
5√n 26.413445157083

Divisors of 12856574

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12856573
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12856574 can be divided by 8 positive divisors. The sum of these divisors (counting 12856574) is 1, the average is 0.125.

Base conversion 12856574

Base System Value
2 Binary 110001000010110011111110
3 Ternary 220012011220102
4 Quaternary 301002303332
5 Quinary 11242402244
6 Senary 1135321102
8 Octal 61026376
10 Decimal 12856574
12 Duodecimal 4380192
16 Hexadecimal c42cfe
20 Vigesimal 40718e
36 Base36 7nk72

Cryptographic Hash Functions

md5 01ba663267fe54733e33ca0b4f4c47ae
sha1 991d6866d80790a3576080116e2edbe0919ff79b
sha256 3d19cb6fdbaf73b62b0ebaa90fb233826ca8792274a45b7735a8c0c34fc35c90
sha512 30979e9a4145174824c4d7c6d98a54163f490d85a11abaa4c81948a8b05dba3bcaee660042712686b3163c44e93830aa7d15f6cb5c2eaf6574d0b48dfa791121
ripemd-160 aa2dec0e09845f7d7d58d852cb938f44b9f34420

12856574 as geometric shapes

Circle

Radius = n
Diameter 25713148
Circumference 80780236.857467
Area 5.1927854644778E+14

Sphere

Radius = n
Volume 8.901524078691E+21
Surface area 2.0771141857911E+15
Circumference 80780236.857467

Square

Length = n
Perimeter 51426296
Area 165291495017476
Diagonal 18181941.316453

Cube

Length = n
Surface area 991748970104856
Volume 2.1250823372628E+21
Space diagonal 22268239.379269

Equilateral Triangle

Length = n
Perimeter 38569722
Area 71573316857322
Altitude 11134119.689635

Triangular Pyramid

Length = n
Surface area 71573316857322
Volume 2.5044335520972E+20
Height 6060647.1054844