13017905 (number)

13017905 is an odd 8-digits composite number following 13017904 and preceding 13017906. In scientific notation, it is written as 1.3017905 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 10414320 positive integers (up to 13017905) that are relatively prime to 13017905.

Interesting facts

Basic properties

Name

Name thirteen million seventeen thousand nine hundred five

Notation

Scientific notation 1.3017905 × 10^7
Engineering notation 1.3017905 × 10^6

Prime Factorization of 13017905

Prime Factorization 5 × 2603581

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 13017905
Product of the distinct prime numbers

The prime factorization of 13017905 is 5 × 2603581. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 92, 23, 336, 737, 1716, 6749, 2305, 70373, 317793, 483458, 8698918, 2610117, 32994518, 55434929, 134239485, 186920817, 5754405362, 7924043683

Basic calculations (n = 13017905)

Multiplication

n×y
n×2 26035810
n×3 39053715
n×4 52071620
n×5 65089525

Division

n÷y
n÷2 6508952.5
n÷3 4339301.6666667
n÷3 3254476.25
n÷5 2603581

Exponentiation

ny
n2 169465850589025
n3 2.2060903437121E+21
n4 2.8718674515862E+28
n5 3.7385697657341E+35

Nth Root

y√n
2√n 3608.0333978499
3√n 235.24136962809
4√n 60.066907676772
5√n 26.479404843034

Divisors of 13017905

1, 5, 2603581, 13017905

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13017904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13017905 can be divided by 4 positive divisors. The sum of these divisors (counting 13017905) is 1, the average is 0.25.

Base conversion 13017905

Base System Value
2 Binary 110001101010001100110001
3 Ternary 220111101012122
4 Quaternary 301222030301
5 Quinary 11313033110
6 Senary 1143004025
8 Octal 61521461
10 Decimal 13017905
12 Duodecimal 4439615
16 Hexadecimal c6a331
20 Vigesimal 4174f5
36 Base36 7r0oh

Cryptographic Hash Functions

md5 93cd9544611840d72227d5c3a62997ed
sha1 4a8d696b8c53c99864c886e17547b1be5f5067ce
sha256 8328057d7efa3d3c0074cc1aaa6b003ca51af45772da0c6c59fc6bd2acad46e3
sha512 a60fda216deb723d3d21afc8b48a86fee1bcebf5be731fe3c2effd69fb51149ce7e0b71f0a06aba17af27d92751cce3add899ec1fbd79de831d78ca53b1f2efa
ripemd-160 2ad1e090084bcfb7c30e8f3a33a3f89e18275e82

13017905 as geometric shapes

Circle

Radius = n
Diameter 26035810
Circumference 81793909.42626
Area 5.3239267124483E+14

Sphere

Radius = n
Volume 9.2408496226152E+21
Surface area 2.1295706849793E+15
Circumference 81793909.42626

Square

Length = n
Perimeter 52071620
Area 169465850589025
Diagonal 18410097.804685

Cube

Length = n
Surface area 1016795103534150
Volume 2.2060903437121E+21
Space diagonal 22547672.868105

Equilateral Triangle

Length = n
Perimeter 39053715
Area 73380865842017
Altitude 11273836.434052

Triangular Pyramid

Length = n
Surface area 73380865842017
Volume 2.5999024032483E+20
Height 6136699.2682282