13666768 (number)

13666768 is an even 8-digits composite number following 13666767 and preceding 13666769. In scientific notation, it is written as 1.3666768 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 6739200 positive integers (up to 13666768) that are relatively prime to 13666768.

Interesting facts

Basic properties

Name

Name thirteen million six hundred sixty-six thousand seven hundred sixty-eight

Notation

Scientific notation 1.3666768 × 10^7
Engineering notation 1.3666768 × 10^6

Prime Factorization of 13666768

Prime Factorization 2 × 2 × 2 × 2 × 73 × 11701

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1708346
Product of the distinct prime numbers

The prime factorization of 13666768 is 2 × 2 × 2 × 2 × 73 × 11701. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 63, 42, 973, 718, 6574, 8556, 67782, 34286, 853923, 156646, 8894656, 2336317, 84933754, 34961575, 162137910, 208501417, 3148916253, 8365222151

Basic calculations (n = 13666768)

Multiplication

n×y
n×2 27333536
n×3 41000304
n×4 54667072
n×5 68333840

Division

n÷y
n÷2 6833384
n÷3 4555589.3333333
n÷3 3416692
n÷5 2733353.6

Exponentiation

ny
n2 186780547565824
n3 2.5526864104951E+21
n4 3.4886972948989E+28
n5 4.7679216551611E+35

Nth Root

y√n
2√n 3696.8592074895
3√n 239.08662091331
4√n 60.801802666447
5√n 26.738261380214

Divisors of 13666768

1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 11701, 23402, 46804, 93608, 187216, 854173, 1708346, 3416692, 6833384, 13666768

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13666767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13666768 can be divided by 20 positive divisors. The sum of these divisors (counting 13666768) is 1, the average is 0.05.

Base conversion 13666768

Base System Value
2 Binary 110100001000100111010000
3 Ternary 221201100021121
4 Quaternary 310020213100
5 Quinary 11444314033
6 Senary 1204532024
8 Octal 64104720
10 Decimal 13666768
12 Duodecimal 46b1014
16 Hexadecimal d089d0
20 Vigesimal 4586i8
36 Base36 84xcg

Cryptographic Hash Functions

md5 b69301b102b09ae1d01cb73415e2fc2c
sha1 c2de8eab79c854eb1572588cd7c001f649d5aa89
sha256 1910498bfb6e54c6964261f2ab32a40549fc6a627d093e2e893ad8007f73fba1
sha512 3e703c645648d2bd245f9d20a94244aa94e03e218427599e470510b20b18d3dad18a32ca31c83c4c86295d9a834c62eca521e4785f6836b13e486fa22d4146bc
ripemd-160 d502f52c78e2bd16d0d8ae1d0e6322da52b7ef2e

13666768 as geometric shapes

Circle

Radius = n
Diameter 27333536
Circumference 85870835.894232
Area 5.8678839606627E+14

Sphere

Radius = n
Volume 1.0692667832173E+22
Surface area 2.3471535842651E+15
Circumference 85870835.894232

Square

Length = n
Perimeter 54667072
Area 186780547565824
Diagonal 19327728.659407

Cube

Length = n
Surface area 1120683285394944
Volume 2.5526864104951E+21
Space diagonal 23671536.551256

Equilateral Triangle

Length = n
Perimeter 41000304
Area 80878349562386
Altitude 11835768.275628

Triangular Pyramid

Length = n
Surface area 80878349562386
Volume 3.008369785173E+20
Height 6442576.2198022