13172918 (number)

13172918 is an even 8-digits composite number following 13172917 and preceding 13172919. In scientific notation, it is written as 1.3172918 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 5965440 positive integers (up to 13172918) that are relatively prime to 13172918.

Interesting facts

Basic properties

Name

Name thirteen million one hundred seventy-two thousand nine hundred eighteen

Notation

Scientific notation 1.3172918 × 10^7
Engineering notation 1.3172918 × 10^6

Prime Factorization of 13172918

Prime Factorization 2 × 11 × 313 × 1913

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13172918
Product of the distinct prime numbers

The prime factorization of 13172918 is 2 × 11 × 313 × 1913. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 82, 91, 741, 493, 6718, 5531, 3615, 88251, 877998, 828279, 7830315, 6298580, 5104013, 51513585, 825860989, 574209846, 6488561416, 5966840390

Basic calculations (n = 13172918)

Multiplication

n×y
n×2 26345836
n×3 39518754
n×4 52691672
n×5 65864590

Division

n÷y
n÷2 6586459
n÷3 4390972.6666667
n÷3 3293229.5
n÷5 2634583.6

Exponentiation

ny
n2 173525768634724
n3 2.2858407211122E+21
n4 3.0111192380272E+28
n5 3.9665226810754E+35

Nth Root

y√n
2√n 3629.4514737078
3√n 236.17141381795
4√n 60.244929028988
5√n 26.542168241053

Divisors of 13172918

1, 2, 11, 22, 313, 626, 1913, 3443, 3826, 6886, 21043, 42086, 598769, 1197538, 6586459, 13172918

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 -13172917
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 13172918 can be divided by 16 positive divisors. The sum of these divisors (counting 13172918) is 1, the average is 0.0625.

Base conversion 13172918

Base System Value
2 Binary 110010010000000010110110
3 Ternary 220210020211212
4 Quaternary 302100002312
5 Quinary 11333013133
6 Senary 1150201422
8 Octal 62200266
10 Decimal 13172918
12 Duodecimal 44b3272
16 Hexadecimal c900b6
20 Vigesimal 426c5i
36 Base36 7ucae

Cryptographic Hash Functions

md5 ef41b781ef1dbb4013b3553816365dec
sha1 9f5a7a3685c221268b09defc54ae0d2a9ca144a7
sha256 5e4ea4edfb9f746a8e4c0652375d96652b050c23d1a101be615ff88ac396681f
sha512 264d4953999c5c319f3e871cc34da4c503857b1e3978ab4ca8fdf213dfef58fe11d37b9a36e6f4a600bf691ad3675d290151316f5bdef62c4b55a9ddb7b8d933
ripemd-160 563c03c3ec4a538141acb012020fc32356b15fc4

13172918 as geometric shapes

Circle

Radius = n
Diameter 26345836
Circumference 82767884.830281
Area 5.4514727995137E+14

Sphere

Radius = n
Volume 9.5749072222966E+21
Surface area 2.1805891198055E+15
Circumference 82767884.830281

Square

Length = n
Perimeter 52691672
Area 173525768634724
Diagonal 18629319.291629

Cube

Length = n
Surface area 1041154611808344
Volume 2.2858407211122E+21
Space diagonal 22816163.259939

Equilateral Triangle

Length = n
Perimeter 39518754
Area 75138861924446
Altitude 11408081.629969

Triangular Pyramid

Length = n
Surface area 75138861924446
Volume 2.6938891243513E+20
Height 6209773.0972096