13666980 (number)

13666980 is an even 8-digits composite number following 13666979 and preceding 13666981. In scientific notation, it is written as 1.3666980 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 3429888 positive integers (up to 13666980) that are relatively prime to 13666980.

Interesting facts

Basic properties

Name

Name thirteen million six hundred sixty-six thousand nine hundred eighty

Notation

Scientific notation 1.3666980 × 10^7
Engineering notation 1.3666980 × 10^6

Prime Factorization of 13666980

Prime Factorization 2 × 2 × 51 × 5 × 13399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6833490
Product of the distinct prime numbers

The prime factorization of 13666980 is 2 × 2 × 51 × 5 × 13399. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 12, 98, 878, 308, 9046, 1135, 69338, 65519, 924464, 887811, 7714268, 4847182, 65933078, 92682522, 440597563, 550385518, 648079534, 6563412768

Basic calculations (n = 13666980)

Multiplication

n×y
n×2 27333960
n×3 41000940
n×4 54667920
n×5 68334900

Division

n÷y
n÷2 6833490
n÷3 4555660
n÷3 3416745
n÷5 2733396

Exponentiation

ny
n2 186786342320400
n3 2.5528052047661E+21
n4 3.4889137677434E+28
n5 4.7682914685473E+35

Nth Root

y√n
2√n 3696.8878803664
3√n 239.08785715053
4√n 60.802038455683
5√n 26.73834433291

Divisors of 13666980

1, 2, 4, 5, 10, 20, 51, 102, 204, 255, 510, 1020, 13399, 26798, 53596, 66995, 133990, 267980, 683349, 1366698, 2733396, 3416745, 6833490, 13666980

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 -13666979
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 13666980 can be divided by 24 positive divisors. The sum of these divisors (counting 13666980) is 1, the average is 0.041666666666667.

Base conversion 13666980

Base System Value
2 Binary 110100001000101010100100
3 Ternary 221201100120110
4 Quaternary 310020222210
5 Quinary 11444320410
6 Senary 1204533020
8 Octal 64105244
10 Decimal 13666980
12 Duodecimal 46b1170
16 Hexadecimal d08aa4
20 Vigesimal 458790
36 Base36 84xic

Cryptographic Hash Functions

md5 fc1d7751bb253c0f42b06b8d8d83eac1
sha1 fd7673eb2e797c2c3a2559b83fd2e60ac98a10f1
sha256 42724b197bcf7269dc704dea65ac80244240fc94e83e245e194f676854a755c6
sha512 88cf43d13bf7009a2906e31455f4716462ea52c887313ca4cb70286562c0f4bd22f62a063ced14039fba596e948b369441d8c31dc254c28e9914099539516d59
ripemd-160 aa3bc7b645609563ce495727cd05487d64da9928

13666980 as geometric shapes

Circle

Radius = n
Diameter 27333960
Circumference 85872167.929517
Area 5.8680660082468E+14

Sphere

Radius = n
Volume 1.0693165436452E+22
Surface area 2.3472264032987E+15
Circumference 85872167.929517

Square

Length = n
Perimeter 54667920
Area 186786342320400
Diagonal 19328028.472682

Cube

Length = n
Surface area 1120718053922400
Volume 2.5528052047661E+21
Space diagonal 23671903.746028

Equilateral Triangle

Length = n
Perimeter 41000940
Area 80880858764721
Altitude 11835951.873014

Triangular Pyramid

Length = n
Surface area 80880858764721
Volume 3.008509785564E+20
Height 6442676.1575606