13812911 (number)

13812911 is an odd 8-digits composite number following 13812910 and preceding 13812912. In scientific notation, it is written as 1.3812911 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 11819520 positive integers (up to 13812911) that are relatively prime to 13812911.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred twelve thousand nine hundred eleven

Notation

Scientific notation 1.3812911 × 10^7
Engineering notation 1.3812911 × 10^6

Prime Factorization of 13812911

Prime Factorization 7 × 761 × 2593

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13812911
Product of the distinct prime numbers

The prime factorization of 13812911 is 7 × 761 × 2593. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 79, 46, 247, 514, 1931, 5210, 32725, 92006, 860940, 293432, 2666396, 5668427, 22921554, 62690546, 767167344, 711324104, 7359347773, 8494793176

Basic calculations (n = 13812911)

Multiplication

n×y
n×2 27625822
n×3 41438733
n×4 55251644
n×5 69064555

Division

n÷y
n÷2 6906455.5
n÷3 4604303.6666667
n÷3 3453227.75
n÷5 2762582.2

Exponentiation

ny
n2 190796510293921
n3 2.6354552158005E+21
n4 3.6403308340338E+28
n5 5.0283565821065E+35

Nth Root

y√n
2√n 3716.572480122
3√n 239.93581037988
4√n 60.963698051562
5√n 26.795202451575

Divisors of 13812911

1, 7, 761, 2593, 5327, 18151, 1973273, 13812911

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 -13812910
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 13812911 can be divided by 8 positive divisors. The sum of these divisors (counting 13812911) is 1, the average is 0.125.

Base conversion 13812911

Base System Value
2 Binary 110100101100010010101111
3 Ternary 221222202202022
4 Quaternary 310230102233
5 Quinary 12014003121
6 Senary 1212020355
8 Octal 64542257
10 Decimal 13812911
12 Duodecimal 47616bb
16 Hexadecimal d2c4af
20 Vigesimal 466c5b
36 Base36 8823z

Cryptographic Hash Functions

md5 911d8997dae90b355f3e479f80fba694
sha1 93a51da2a42a61c1852981a264fbf76755a3dd87
sha256 f772c98d80c16b41d4ee837cf0a4ef2b43a9754aba9acfe18b47cb61780f8ebf
sha512 4c0a86bb2d14b67071cc9e8b22d4202c346ac39b9959d7afbc521247a91543655dfd5f1485cfbb15763bed4f7004838c7d6a6ebdfdd03ec1ab12427d464f963c
ripemd-160 72168fa37d0322d73ed0d6549f5357ce1e10ee44

13812911 as geometric shapes

Circle

Radius = n
Diameter 27625822
Circumference 86789079.444579
Area 5.9940491506995E+14

Sphere

Radius = n
Volume 1.1039368993098E+22
Surface area 2.3976196602798E+15
Circumference 86789079.444579

Square

Length = n
Perimeter 55251644
Area 190796510293921
Diagonal 19534406.072053

Cube

Length = n
Surface area 1144779061763526
Volume 2.6354552158005E+21
Space diagonal 23924663.652427

Equilateral Triangle

Length = n
Perimeter 41438733
Area 82617312433977
Altitude 11962331.826214

Triangular Pyramid

Length = n
Surface area 82617312433977
Volume 3.1059137576767E+20
Height 6511468.6906842