13239436 (number)

13239436 is an even 8-digits composite number following 13239435 and preceding 13239437. In scientific notation, it is written as 1.3239436 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 5674032 positive integers (up to 13239436) that are relatively prime to 13239436.

Interesting facts

Basic properties

Name

Name thirteen million two hundred thirty-nine thousand four hundred thirty-six

Notation

Scientific notation 1.3239436 × 10^7
Engineering notation 1.3239436 × 10^6

Prime Factorization of 13239436

Prime Factorization 2 × 2 × 7 × 472837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6619718
Product of the distinct prime numbers

The prime factorization of 13239436 is 2 × 2 × 7 × 472837. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 15, 24, 243, 99, 2212, 4479, 43526, 75707, 120911, 339249, 4729416, 1541515, 23178874, 43044581, 391823422, 528684896, 7494682645, 9818864362

Basic calculations (n = 13239436)

Multiplication

n×y
n×2 26478872
n×3 39718308
n×4 52957744
n×5 66197180

Division

n÷y
n÷2 6619718
n÷3 4413145.3333333
n÷3 3309859
n÷5 2647887.2

Exponentiation

ny
n2 175282665598096
n3 2.3206436330954E+21
n4 3.0724012859174E+28
n5 4.0676860191221E+35

Nth Root

y√n
2√n 3638.6035782976
3√n 236.56827049869
4√n 60.320838673692
5√n 26.568919741663

Divisors of 13239436

1, 2, 4, 7, 14, 28, 472837, 945674, 1891348, 3309859, 6619718, 13239436

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13239435
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13239436 can be divided by 12 positive divisors. The sum of these divisors (counting 13239436) is 1, the average is 0.083333333333333.

Base conversion 13239436

Base System Value
2 Binary 110010100000010010001100
3 Ternary 220220122002111
4 Quaternary 302200102030
5 Quinary 11342130221
6 Senary 1151433404
8 Octal 62402214
10 Decimal 13239436
12 Duodecimal 4525864
16 Hexadecimal ca048c
20 Vigesimal 42eibg
36 Base36 7vrm4

Cryptographic Hash Functions

md5 c7d8be1638e8af093dbc79c0f16c4dd7
sha1 aa2c3b4e6db3950162c65520eb072f7640fbafd0
sha256 e5ac805ee7d3e40247d3a7e35fa643c73ef2f67371f7549e803b1bee92849777
sha512 18336c34b166cd150ab783ec39f330feade7820ebcb25e882401396181986912c911e061fabea897c0a3cf7636ce303f7f3666c230a9751399c9dc8308652ee3
ripemd-160 3d9fbb04c44f4887a343067833cb197757704a0d

13239436 as geometric shapes

Circle

Radius = n
Diameter 26478872
Circumference 83185829.750544
Area 5.5066673454461E+14

Sphere

Radius = n
Volume 9.7206893191099E+21
Surface area 2.2026669381785E+15
Circumference 83185829.750544

Square

Length = n
Perimeter 52957744
Area 175282665598096
Diagonal 18723389.949371

Cube

Length = n
Surface area 1051695993588576
Volume 2.3206436330954E+21
Space diagonal 22931375.815556

Equilateral Triangle

Length = n
Perimeter 39718308
Area 75899620625502
Altitude 11465687.907778

Triangular Pyramid

Length = n
Surface area 75899620625502
Volume 2.7349047494652E+20
Height 6241129.9831235