13086405 (number)

13086405 is an odd 8-digits composite number following 13086404 and preceding 13086406. In scientific notation, it is written as 1.3086405 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6816096 positive integers (up to 13086405) that are relatively prime to 13086405.

Interesting facts

Basic properties

Name

Name thirteen million eighty-six thousand four hundred five

Notation

Scientific notation 1.3086405 × 10^7
Engineering notation 1.3086405 × 10^6

Prime Factorization of 13086405

Prime Factorization 9 × 5 × 43 × 6763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13086405
Product of the distinct prime numbers

The prime factorization of 13086405 is 9 × 5 × 43 × 6763. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 19, 40, 785, 558, 9417, 5740, 22911, 86527, 846574, 782777, 3942762, 8723590, 67993365, 44680205, 980484687, 535221725, 930531828, 6723498711

Basic calculations (n = 13086405)

Multiplication

n×y
n×2 26172810
n×3 39259215
n×4 52345620
n×5 65432025

Division

n÷y
n÷2 6543202.5
n÷3 4362135
n÷3 3271601.25
n÷5 2617281

Exponentiation

ny
n2 171253995824025
n3 2.2410991472215E+21
n4 2.9327931085695E+28
n5 3.837971839995E+35

Nth Root

y√n
2√n 3617.5136489031
3√n 235.65326007767
4√n 60.145770000085
5√n 26.507213211341

Divisors of 13086405

1, 5, 9, 43, 45, 215, 387, 1935, 6763, 33815, 60867, 290809, 304335, 1454045, 2617281, 13086405

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13086404
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13086405 can be divided by 16 positive divisors. The sum of these divisors (counting 13086405) is 1, the average is 0.0625.

Base conversion 13086405

Base System Value
2 Binary 110001111010111011000101
3 Ternary 220121212011200
4 Quaternary 301322323011
5 Quinary 11322231110
6 Senary 1144253113
8 Octal 61727305
10 Decimal 13086405
12 Duodecimal 4471199
16 Hexadecimal c7aec5
20 Vigesimal 41fg05
36 Base36 7shj9

Cryptographic Hash Functions

md5 843ce617d35035e2a7b93e4aa10a12f8
sha1 99df56ee884985f375b5fbfa54fec085ca49237e
sha256 89554784771a837513422394ccc202d004d336d33dc43513c87f3439ccf286fe
sha512 d87280e2557ab75b302b9e3397b627aab45289d565f7541ddb74123a14017871b21f4a84666b5830c1e1986dc6a7110c5ad5331f31300b079cf2c980f9d1f53b
ripemd-160 871f4b609225ade361a805e64595ae9c99162ca8

13086405 as geometric shapes

Circle

Radius = n
Diameter 26172810
Circumference 82224307.619801
Area 5.3801029517865E+14

Sphere

Radius = n
Volume 9.3874941558366E+21
Surface area 2.1520411807146E+15
Circumference 82224307.619801

Square

Length = n
Perimeter 52345620
Area 171253995824025
Diagonal 18506971.433707

Cube

Length = n
Surface area 1027523974944150
Volume 2.2410991472215E+21
Space diagonal 22666318.348423

Equilateral Triangle

Length = n
Perimeter 39259215
Area 74155155441600
Altitude 11333159.174212

Triangular Pyramid

Length = n
Surface area 74155155441600
Volume 2.6411606738529E+20
Height 6168990.4779024