13105856 (number)

13105856 is an even 8-digits composite number following 13105855 and preceding 13105857. In scientific notation, it is written as 1.3105856 × 10^7. The sum of its digits is 29. It has a total of 8 prime factors and 28 positive divisors. There are 6412032 positive integers (up to 13105856) that are relatively prime to 13105856.

Interesting facts

Basic properties

Name

Name thirteen million one hundred five thousand eight hundred fifty-six

Notation

Scientific notation 1.3105856 × 10^7
Engineering notation 1.3105856 × 10^6

Prime Factorization of 13105856

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 47 × 4357

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 409558
Product of the distinct prime numbers

The prime factorization of 13105856 is 2 × 2 × 2 × 2 × 2 × 2 × 47 × 4357. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 10, 3, 64, 938, 460, 5739, 8889, 49096, 52563, 442177, 738722, 5072989, 4628941, 11746080, 92810056, 13574264, 916997218, 312718746, 3643405293

Basic calculations (n = 13105856)

Multiplication

n×y
n×2 26211712
n×3 39317568
n×4 52423424
n×5 65529280

Division

n÷y
n÷2 6552928
n÷3 4368618.6666667
n÷3 3276464
n÷5 2621171.2

Exponentiation

ny
n2 171763461492736
n3 2.2511071923853E+21
n4 2.9502686703967E+28
n5 3.866579635553E+35

Nth Root

y√n
2√n 3620.2010993866
3√n 235.76995681862
4√n 60.168106995206
5√n 26.515088338803

Divisors of 13105856

1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 4357, 8714, 17428, 34856, 69712, 139424, 204779, 278848, 409558, 819116, 1638232, 3276464, 6552928, 13105856

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13105855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13105856 can be divided by 28 positive divisors. The sum of these divisors (counting 13105856) is 1, the average is 0.035714285714286.

Base conversion 13105856

Base System Value
2 Binary 110001111111101011000000
3 Ternary 220122211212002
4 Quaternary 301333223000
5 Quinary 11323341411
6 Senary 1144523132
8 Octal 61775300
10 Decimal 13105856
12 Duodecimal 44804a8
16 Hexadecimal c7fac0
20 Vigesimal 41i4cg
36 Base36 7swjk

Cryptographic Hash Functions

md5 26f4a99b4248952c228b8bea75e35472
sha1 cb4f6825c4a8bcd1df31a10d1d7a134cec7405f5
sha256 a456e29faf1a27388c8449dde66eb541638915742d3c624de60923db6cf769a5
sha512 c1fe804959255f3b6cc9b02ec00632e11f6e28998e0a518ca57624a82916f5b2b82fec50a9e84087168f017027fdd510a6b4de3125ae95761a46466f95847759
ripemd-160 b8d6b0c88eb57e623e01435cafd2aeee9de5e7d8

13105856 as geometric shapes

Circle

Radius = n
Diameter 26211712
Circumference 82346521.857211
Area 5.3961082878073E+14

Sphere

Radius = n
Volume 9.4294157573879E+21
Surface area 2.1584433151229E+15
Circumference 82346521.857211

Square

Length = n
Perimeter 52423424
Area 171763461492736
Diagonal 18534479.301709

Cube

Length = n
Surface area 1030580768956416
Volume 2.2511071923853E+21
Space diagonal 22700008.468681

Equilateral Triangle

Length = n
Perimeter 39317568
Area 74375760547330
Altitude 11350004.234341

Triangular Pyramid

Length = n
Surface area 74375760547330
Volume 2.6529552681891E+20
Height 6178159.7672363