12856722 (number)

12856722 is an even 8-digits composite number following 12856721 and preceding 12856723. In scientific notation, it is written as 1.2856722 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 4268000 positive integers (up to 12856722) that are relatively prime to 12856722.

Interesting facts

Basic properties

Name

Name twelve million eight hundred fifty-six thousand seven hundred twenty-two

Notation

Scientific notation 1.2856722 × 10^7
Engineering notation 1.2856722 × 10^6

Prime Factorization of 12856722

Prime Factorization 2 × 3 × 251 × 8537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12856722
Product of the distinct prime numbers

The prime factorization of 12856722 is 2 × 3 × 251 × 8537. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 38, 91, 15, 741, 2673, 2697, 38263, 68828, 390791, 623925, 7468037, 8636677, 86531636, 63943724, 6394267, 666317784, 785508699, 1543436510

Basic calculations (n = 12856722)

Multiplication

n×y
n×2 25713444
n×3 38570166
n×4 51426888
n×5 64283610

Division

n÷y
n÷2 6428361
n÷3 4285574
n÷3 3214180.5
n÷5 2571344.4

Exponentiation

ny
n2 165295300585284
n3 2.1251557275314E+21
n4 2.7322536395579E+28
n5 3.5127825477285E+35

Nth Root

y√n
2√n 3585.6271417982
3√n 234.26644352275
4√n 59.880106394346
5√n 26.413505969114

Divisors of 12856722

1, 2, 3, 6, 251, 502, 753, 1506, 8537, 17074, 25611, 51222, 2142787, 4285574, 6428361, 12856722

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 -12856721
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 12856722 can be divided by 16 positive divisors. The sum of these divisors (counting 12856722) is 1, the average is 0.0625.

Base conversion 12856722

Base System Value
2 Binary 110001000010110110010010
3 Ternary 220012012002220
4 Quaternary 301002312102
5 Quinary 11242403342
6 Senary 1135321510
8 Octal 61026622
10 Decimal 12856722
12 Duodecimal 4380296
16 Hexadecimal c42d92
20 Vigesimal 4071g2
36 Base36 7nkb6

Cryptographic Hash Functions

md5 a76e074029eec376b0f4a1473b55ae74
sha1 6f814f2a5acc14569d722bc638cbcfb657d92c55
sha256 d198be3df8208e09f5efe3290db92632a11b967e9120fc620a7937cecfa99c03
sha512 b71d0ebe2ffef6092454d1328a210f419f73e45b4f5838f4cbb08339404ec10056a2bfedf9fd3655a1b081f3080c0829cd2d78e8807a5ae3a6ded4d364fbb512
ripemd-160 69e715548970e8cad835e0b282e4e5d01f4d7642

12856722 as geometric shapes

Circle

Radius = n
Diameter 25713444
Circumference 80781166.768893
Area 5.1929050199164E+14

Sphere

Radius = n
Volume 8.9018314951294E+21
Surface area 2.0771620079666E+15
Circumference 80781166.768893

Square

Length = n
Perimeter 51426888
Area 165295300585284
Diagonal 18182150.620061

Cube

Length = n
Surface area 991771803511704
Volume 2.1251557275314E+21
Space diagonal 22268495.722789

Equilateral Triangle

Length = n
Perimeter 38570166
Area 71574964716520
Altitude 11134247.861394

Triangular Pyramid

Length = n
Surface area 71574964716520
Volume 2.5045200433582E+20
Height 6060716.8733535