13185943 (number)

13185943 is an odd 8-digits composite number following 13185942 and preceding 13185944. In scientific notation, it is written as 1.3185943 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 11858400 positive integers (up to 13185943) that are relatively prime to 13185943.

Interesting facts

Basic properties

Name

Name thirteen million one hundred eighty-five thousand nine hundred forty-three

Notation

Scientific notation 1.3185943 × 10^7
Engineering notation 1.3185943 × 10^6

Prime Factorization of 13185943

Prime Factorization 589 × 61 × 367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13185943
Product of the distinct prime numbers

The prime factorization of 13185943 is 589 × 61 × 367. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13185943)

Multiplication

n×y
n×2 26371886
n×3 39557829
n×4 52743772
n×5 65929715

Division

n÷y
n÷2 6592971.5
n÷3 4395314.3333333
n÷3 3296485.75
n÷5 2637188.6

Exponentiation

ny
n2 173869092799249
n3 2.2926279471126E+21
n4 3.0230461430834E+28
n5 3.9861714129067E+35

Nth Root

y√n
2√n 3631.2453786545
3√n 236.24922799595
4√n 60.259815620814
5√n 26.547414991856

Divisors of 13185943

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13185942
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13185943 can be divided by 8 positive divisors. The sum of these divisors (counting 13185943) is 1, the average is 0.125.

Base conversion 13185943

Base System Value
2 Binary 110010010011001110010111
3 Ternary 220210220201021
4 Quaternary 302103032113
5 Quinary 11333422233
6 Senary 1150342011
8 Octal 62231627
10 Decimal 13185943
12 Duodecimal 44ba907
16 Hexadecimal c93397
20 Vigesimal 4284h3
36 Base36 7umc7

Cryptographic Hash Functions

md5 cb3a7d3cc8f245a383f82624ad2f57d3
sha1 85d9bbc539bd78dbc9c1477a9b0b37c79bc76792
sha256 283e42c9e33d9667771891b2d0b4c4b84ab82d18459c0f27c934e383992bc5e1
sha512 edb390cca5b0728bdc56ec54523a538f7604bad4a0fcf8564673e3f3a1b5d73f136692ee60c9833d33917fea5dac9d5abdb42b362618b81a00334359ba401a87
ripemd-160 0ea63532d9226f0789af06d7a85aae734136bec6

13185943 as geometric shapes

Circle

Radius = n
Diameter 26371886
Circumference 82849723.318908
Area 5.4622586462444E+14

Sphere

Radius = n
Volume 9.6033374880848E+21
Surface area 2.1849034584978E+15
Circumference 82849723.318908

Square

Length = n
Perimeter 52743772
Area 173869092799249
Diagonal 18647739.423279

Cube

Length = n
Surface area 1043214556795494
Volume 2.2926279471126E+21
Space diagonal 22838723.221707

Equilateral Triangle

Length = n
Perimeter 39557829
Area 75287525648552
Altitude 11419361.610854

Triangular Pyramid

Length = n
Surface area 75287525648552
Volume 2.7018879469019E+20
Height 6215913.1410929