13151285 (number)

13151285 is an odd 8-digits composite number following 13151284 and preceding 13151286. In scientific notation, it is written as 1.3151285 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 7856640 positive integers (up to 13151285) that are relatively prime to 13151285.

Interesting facts

Basic properties

Name

Name thirteen million one hundred fifty-one thousand two hundred eighty-five

Notation

Scientific notation 1.3151285 × 10^7
Engineering notation 1.3151285 × 10^6

Prime Factorization of 13151285

Prime Factorization 5 × 161 × 17 × 31 × 31

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 424235
Product of the distinct prime numbers

The prime factorization of 13151285 is 5 × 161 × 17 × 31 × 31. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 57, 77, 227, 109, 2749, 3046, 84007, 13837, 628088, 137416, 1440366, 3595106, 62007041, 89741623, 186339038, 342977196, 1802494624, 3391306409

Basic calculations (n = 13151285)

Multiplication

n×y
n×2 26302570
n×3 39453855
n×4 52605140
n×5 65756425

Division

n÷y
n÷2 6575642.5
n÷3 4383761.6666667
n÷3 3287821.25
n÷5 2630257

Exponentiation

ny
n2 172956297151225
n3 2.2745975563804E+21
n4 2.9913880724263E+28
n5 3.9340597086079E+35

Nth Root

y√n
2√n 3626.4700467535
3√n 236.04206015652
4√n 60.220179730332
5√n 26.533444824161

Divisors of 13151285

1, 5, 17, 31, 85, 155, 161, 527, 805, 961, 2635, 2737, 4805, 4991, 13685, 16337, 24955, 81685, 84847, 154721, 424235, 773605, 2630257, 13151285

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 -13151284
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 13151285 can be divided by 24 positive divisors. The sum of these divisors (counting 13151285) is 1, the average is 0.041666666666667.

Base conversion 13151285

Base System Value
2 Binary 110010001010110000110101
3 Ternary 220202011011122
4 Quaternary 302022300311
5 Quinary 11331320120
6 Senary 1145513325
8 Octal 62126065
10 Decimal 13151285
12 Duodecimal 44a2845
16 Hexadecimal c8ac35
20 Vigesimal 423i45
36 Base36 7tvlh

Cryptographic Hash Functions

md5 4044573569321c21140db1e0be5f949f
sha1 ffe0eb6a033e27c863610cc5576d0daaf7483d69
sha256 c25d309d611a504822d5a51a7fdb8c5ec8b7c7394133e536fa6ed82e1b6d1d03
sha512 2465adf8c54113d19f988d07e20d115da68930ad737300c5c8c691725f6442cc59e43eaa63a6a8e0d9bd7a2e101eaef3617ae245ccc36d7c081c9867090bb133
ripemd-160 a572e54006e8c5f11cc173efde58047b77fb8dd0

13151285 as geometric shapes

Circle

Radius = n
Diameter 26302570
Circumference 82631960.682531
Area 5.4335823252238E+14

Sphere

Radius = n
Volume 9.5278119639975E+21
Surface area 2.1734329300895E+15
Circumference 82631960.682531

Square

Length = n
Perimeter 52605140
Area 172956297151225
Diagonal 18598725.609634

Cube

Length = n
Surface area 1037737782907350
Volume 2.2745975563804E+21
Space diagonal 22778693.804818

Equilateral Triangle

Length = n
Perimeter 39453855
Area 74892273538725
Altitude 11389346.902409

Triangular Pyramid

Length = n
Surface area 74892273538725
Volume 2.6806389276449E+20
Height 6199575.2032113