13666540 (number)

13666540 is an even 8-digits composite number following 13666539 and preceding 13666541. In scientific notation, it is written as 1.3666540 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 5277888 positive integers (up to 13666540) that are relatively prime to 13666540.

Interesting facts

Basic properties

Name

Name thirteen million six hundred sixty-six thousand five hundred forty

Notation

Scientific notation 1.3666540 × 10^7
Engineering notation 1.3666540 × 10^6

Prime Factorization of 13666540

Prime Factorization 2 × 2 × 5 × 29 × 23563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6833270
Product of the distinct prime numbers

The prime factorization of 13666540 is 2 × 2 × 5 × 29 × 23563. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 24, 23, 493, 460, 7931, 6240, 29304, 3536, 889594, 557892, 4216709, 9121555, 74520517, 55018882, 265972216, 344589318, 3209817717, 388201766

Basic calculations (n = 13666540)

Multiplication

n×y
n×2 27333080
n×3 40999620
n×4 54666160
n×5 68332700

Division

n÷y
n÷2 6833270
n÷3 4555513.3333333
n÷3 3416635
n÷5 2733308

Exponentiation

ny
n2 186774315571600
n3 2.5525586547319E+21
n4 3.488464495724E+28
n5 4.7675239569391E+35

Nth Root

y√n
2√n 3696.8283703737
3√n 239.08529136091
4√n 60.801549078734
5√n 26.738172165789

Divisors of 13666540

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 23563, 47126, 94252, 117815, 235630, 471260, 683327, 1366654, 2733308, 3416635, 6833270, 13666540

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 -13666539
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 13666540 can be divided by 24 positive divisors. The sum of these divisors (counting 13666540) is 1, the average is 0.041666666666667.

Base conversion 13666540

Base System Value
2 Binary 110100001000100011101100
3 Ternary 221201022222011
4 Quaternary 310020203230
5 Quinary 11444312130
6 Senary 1204531004
8 Octal 64104354
10 Decimal 13666540
12 Duodecimal 46b0a64
16 Hexadecimal d088ec
20 Vigesimal 458670
36 Base36 84x64

Cryptographic Hash Functions

md5 7002e041970b47f148d04333cccefe4c
sha1 039f493c8374f7cdcb7eff0cad5122ab469f12bb
sha256 003bf4138fe29d222fbc8363d52f85f94a3d235827a6c8fca85b8729adc50773
sha512 f90a1a0d5eccc2029d218c6b8e369960c4ed599b25ceefcc81f6f32d40f3bbc0f7c160636cd72e6f7083d3a5f1cb54b37b970b1a8c827425c18c1a260047fbe1
ripemd-160 5fe86688316403a4cf0fc709cd71004f0300edc5

13666540 as geometric shapes

Circle

Radius = n
Diameter 27333080
Circumference 85869403.327982
Area 5.86768817679E+14

Sphere

Radius = n
Volume 1.0692132690084E+22
Surface area 2.347075270716E+15
Circumference 85869403.327982

Square

Length = n
Perimeter 54666160
Area 186774315571600
Diagonal 19327406.218714

Cube

Length = n
Surface area 1120645893429600
Volume 2.5525586547319E+21
Space diagonal 23671141.643672

Equilateral Triangle

Length = n
Perimeter 40999620
Area 80875651029729
Altitude 11835570.821836

Triangular Pyramid

Length = n
Surface area 80875651029729
Volume 3.0082192235622E+20
Height 6442468.7395715