12856836 (number)

12856836 is an even 8-digits composite number following 12856835 and preceding 12856837. In scientific notation, it is written as 1.2856836 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 4277152 positive integers (up to 12856836) that are relatively prime to 12856836.

Interesting facts

Basic properties

Name

Name twelve million eight hundred fifty-six thousand eight hundred thirty-six

Notation

Scientific notation 1.2856836 × 10^7
Engineering notation 1.2856836 × 10^6

Prime Factorization of 12856836

Prime Factorization 2 × 2 × 3 × 1277 × 839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6428418
Product of the distinct prime numbers

The prime factorization of 12856836 is 2 × 2 × 3 × 1277 × 839. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 24, 96, 943, 155, 9862, 4572, 61528, 32448, 313734, 321983, 7273925, 5944795, 51473681, 20728152, 211307927, 611271082, 7502286304, 8548890349

Basic calculations (n = 12856836)

Multiplication

n×y
n×2 25713672
n×3 38570508
n×4 51427344
n×5 64284180

Division

n÷y
n÷2 6428418
n÷3 4285612
n÷3 3214209
n÷5 2571367.2

Exponentiation

ny
n2 165298231930896
n3 2.1252122590255E+21
n4 2.732350547948E+28
n5 3.5129382889478E+35

Nth Root

y√n
2√n 3585.6430385637
3√n 234.26713593085
4√n 59.880239132486
5√n 26.413552810432

Divisors of 12856836

1, 2, 3, 4, 6, 12, 839, 1277, 1678, 2517, 2554, 3356, 3831, 5034, 5108, 7662, 10068, 15324, 1071403, 2142806, 3214209, 4285612, 6428418, 12856836

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12856835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12856836 can be divided by 24 positive divisors. The sum of these divisors (counting 12856836) is 1, the average is 0.041666666666667.

Base conversion 12856836

Base System Value
2 Binary 110001000010111000000100
3 Ternary 220012012021010
4 Quaternary 301002320010
5 Quinary 11242404321
6 Senary 1135322220
8 Octal 61027004
10 Decimal 12856836
12 Duodecimal 4380370
16 Hexadecimal c42e04
20 Vigesimal 40721g
36 Base36 7nkec

Cryptographic Hash Functions

md5 c9cf948ccb677c8f68155daec3690628
sha1 a0d74b538a5a44339c56727062bac82ebc08354d
sha256 2b49ff5e5315c32bb55db5f0dd472f25deb41c0a22167bfa79a97ef0912153a0
sha512 7f722826e3f4ae2f4c18ac0bc13b85731fd898945f1834863397d3535cdf947858baf37b2cce927755c33adfcc39165cc332acf0883ef412715daf0bb0f72927
ripemd-160 5364368aed93805e8c0886d4c4240e5864365285

12856836 as geometric shapes

Circle

Radius = n
Diameter 25713672
Circumference 80781883.052018
Area 5.1929971108548E+14

Sphere

Radius = n
Volume 8.9020682936979E+21
Surface area 2.0771988443419E+15
Circumference 80781883.052018

Square

Length = n
Perimeter 51427344
Area 165298231930896
Diagonal 18182311.840407

Cube

Length = n
Surface area 991789391585376
Volume 2.1252122590255E+21
Space diagonal 22268693.176581

Equilateral Triangle

Length = n
Perimeter 38570508
Area 71576234026404
Altitude 11134346.58829

Triangular Pyramid

Length = n
Surface area 71576234026404
Volume 2.5045866663628E+20
Height 6060770.6134689