13231386 (number)

13231386 is an even 8-digits composite number following 13231385 and preceding 13231387. In scientific notation, it is written as 1.3231386 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 3752352 positive integers (up to 13231386) that are relatively prime to 13231386.

Interesting facts

Basic properties

Name

Name thirteen million two hundred thirty-one thousand three hundred eighty-six

Notation

Scientific notation 1.3231386 × 10^7
Engineering notation 1.3231386 × 10^6

Prime Factorization of 13231386

Prime Factorization 2 × 3 × 3 × 7 × 173 × 607

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4410462
Product of the distinct prime numbers

The prime factorization of 13231386 is 2 × 3 × 3 × 7 × 173 × 607. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13231386)

Multiplication

n×y
n×2 26462772
n×3 39694158
n×4 52925544
n×5 66156930

Division

n÷y
n÷2 6615693
n÷3 4410462
n÷3 3307846.5
n÷5 2646277.2

Exponentiation

ny
n2 175069575480996
n3 2.3164131300452E+21
n4 3.0649356259096E+28
n5 4.0553346331562E+35

Nth Root

y√n
2√n 3637.4972164938
3√n 236.52031375588
4√n 60.311667333061
5√n 26.565688005187

Divisors of 13231386

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13231385
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13231386 can be divided by 48 positive divisors. The sum of these divisors (counting 13231386) is 1, the average is 0.020833333333333.

Base conversion 13231386

Base System Value
2 Binary 110010011110010100011010
3 Ternary 220220020001100
4 Quaternary 302132110122
5 Quinary 11341401021
6 Senary 1151332230
8 Octal 62362432
10 Decimal 13231386
12 Duodecimal 4521076
16 Hexadecimal c9e51a
20 Vigesimal 42di96
36 Base36 7vlei

Cryptographic Hash Functions

md5 311a8d4815a55f7b89ad90acee5e48f6
sha1 2bfc072172373a17b7362bd281b0fc50ded4ca17
sha256 e91b04658273464b29f5f91e60ad0d899206d6019f9c6038c194d538e1bde2aa
sha512 62e0c098aa712847489669c6ff88fbfcc0d31cb0f315a8e8f56d9fc8708311f67760d3f17c745d473229980f0ac339788c0ef6f6514c1509eb59f0aba0fa1390
ripemd-160 b5b7850bdeb27ec65fd7f5e51b46ca3b4bc80348

13231386 as geometric shapes

Circle

Radius = n
Diameter 26462772
Circumference 83135250.108822
Area 5.4999729219818E+14

Sphere

Radius = n
Volume 9.7029686293719E+21
Surface area 2.1999891687927E+15
Circumference 83135250.108822

Square

Length = n
Perimeter 52925544
Area 175069575480996
Diagonal 18712005.530193

Cube

Length = n
Surface area 1050417452885976
Volume 2.3164131300452E+21
Space diagonal 22917432.806556

Equilateral Triangle

Length = n
Perimeter 39694158
Area 75807349898150
Altitude 11458716.403278

Triangular Pyramid

Length = n
Surface area 75807349898150
Volume 2.7299190538075E+20
Height 6237335.1767312