13028265 (number)

13028265 is an odd 8-digits composite number following 13028264 and preceding 13028266. In scientific notation, it is written as 1.3028265 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6868224 positive integers (up to 13028265) that are relatively prime to 13028265.

Interesting facts

Basic properties

Name

Name thirteen million twenty-eight thousand two hundred sixty-five

Notation

Scientific notation 1.3028265 × 10^7
Engineering notation 1.3028265 × 10^6

Prime Factorization of 13028265

Prime Factorization 15 × 3 × 3253 × 89

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13028265
Product of the distinct prime numbers

The prime factorization of 13028265 is 15 × 3 × 3253 × 89. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 39, 31, 634, 262, 3195, 2858, 77556, 13835, 558834, 278749, 7242984, 3742428, 42065492, 41591505, 351582558, 539001851, 6851922882, 1044693674

Basic calculations (n = 13028265)

Multiplication

n×y
n×2 26056530
n×3 39084795
n×4 52113060
n×5 65141325

Division

n÷y
n÷2 6514132.5
n÷3 4342755
n÷3 3257066.25
n÷5 2605653

Exponentiation

ny
n2 169735688910225
n3 2.21136153508E+21
n4 2.8810204089829E+28
n5 3.7534697358637E+35

Nth Root

y√n
2√n 3609.4687974825
3√n 235.30375689064
4√n 60.078854828322
5√n 26.483618106984

Divisors of 13028265

1, 3, 15, 45, 89, 267, 1335, 3253, 4005, 9759, 48795, 146385, 289517, 868551, 4342755, 13028265

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 -13028264
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 13028265 can be divided by 16 positive divisors. The sum of these divisors (counting 13028265) is 1, the average is 0.0625.

Base conversion 13028265

Base System Value
2 Binary 110001101100101110101001
3 Ternary 220111220102100
4 Quaternary 301230232221
5 Quinary 11313401030
6 Senary 1143124013
8 Octal 61545651
10 Decimal 13028265
12 Duodecimal 4443609
16 Hexadecimal c6cba9
20 Vigesimal 418ad5
36 Base36 7r8o9

Cryptographic Hash Functions

md5 41ab3239499722b0ec5ab716df255498
sha1 4b656136a72b001ba99427e9dfdd03f863a4cbce
sha256 e6521f8c6fb40f06bde3285bbc10e8b98159a3f42efe9b1024cd9997f4630ccc
sha512 6eae0967438f45c3e75b9894c91ce6cd3689735c3ba147d036b19addb334666bfac40f34c20e8ae17f21cd0b8865e69414d82566ef02ecb06cbede593d656b89
ripemd-160 58464f1a49f6a3c0cd54f672b3d0200d36352c93

13028265 as geometric shapes

Circle

Radius = n
Diameter 26056530
Circumference 81859003.226042
Area 5.3324039333237E+14

Sphere

Radius = n
Volume 9.2629295373844E+21
Surface area 2.1329615733295E+15
Circumference 81859003.226042

Square

Length = n
Perimeter 52113060
Area 169735688910225
Diagonal 18424749.057191

Cube

Length = n
Surface area 1018414133461350
Volume 2.21136153508E+21
Space diagonal 22565616.914471

Equilateral Triangle

Length = n
Perimeter 39084795
Area 73497709262554
Altitude 11282808.457236

Triangular Pyramid

Length = n
Surface area 73497709262554
Volume 2.6061145618502E+20
Height 6141583.0190636