13145426 (number)

13145426 is an even 8-digits composite number following 13145425 and preceding 13145427. In scientific notation, it is written as 1.3145426 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 5450760 positive integers (up to 13145426) that are relatively prime to 13145426.

Interesting facts

Basic properties

Name

Name thirteen million one hundred forty-five thousand four hundred twenty-six

Notation

Scientific notation 1.3145426 × 10^7
Engineering notation 1.3145426 × 10^6

Prime Factorization of 13145426

Prime Factorization 2 × 7 × 217 × 4327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13145426
Product of the distinct prime numbers

The prime factorization of 13145426 is 2 × 7 × 217 × 4327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 30, 21, 81, 338, 9134, 13, 63399, 46783, 877384, 350108, 5777655, 7637172, 88754980, 87852322, 398073714, 491835655, 1389214713, 9922223808

Basic calculations (n = 13145426)

Multiplication

n×y
n×2 26290852
n×3 39436278
n×4 52581704
n×5 65727130

Division

n÷y
n÷2 6572713
n÷3 4381808.6666667
n÷3 3286356.5
n÷5 2629085.2

Exponentiation

ny
n2 172802224721476
n3 2.2715588577115E+21
n4 2.9860608868691E+28
n5 3.9253042419833E+35

Nth Root

y√n
2√n 3625.6621464224
3√n 236.00700209044
4√n 60.213471469617
5√n 26.531080231439

Divisors of 13145426

1, 2, 7, 14, 217, 434, 1519, 3038, 4327, 8654, 30289, 60578, 938959, 1877918, 6572713, 13145426

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 -13145425
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 13145426 can be divided by 16 positive divisors. The sum of these divisors (counting 13145426) is 1, the average is 0.0625.

Base conversion 13145426

Base System Value
2 Binary 110010001001010101010010
3 Ternary 220201212010122
4 Quaternary 302021111102
5 Quinary 11331123201
6 Senary 1145430242
8 Octal 62112522
10 Decimal 13145426
12 Duodecimal 449b382
16 Hexadecimal c89552
20 Vigesimal 4233b6
36 Base36 7tr2q

Cryptographic Hash Functions

md5 33b54eaa5d709ad0f5fc9e06ef8de786
sha1 9f0dd6f8025c770e03e8e2de2b303b91a02e06f2
sha256 efbdbd509d9e7c3d66471702697e773ff3efd8ed0e16fd3cd3ccce58094091fb
sha512 241f6c9cc324c07ad70c3c0db6a4b4a155e345184376f9bbc5c99de1dfc2331b18210e5a9ce297c2d35ae5eb66a29cbc9982607db366d5356dc97520fee1b451
ripemd-160 4043c85f33614fc1391a4808eff9c709b21defc0

13145426 as geometric shapes

Circle

Radius = n
Diameter 26290852
Circumference 82595147.499817
Area 5.4287419970896E+14

Sphere

Radius = n
Volume 9.5150834927778E+21
Surface area 2.1714967988358E+15
Circumference 82595147.499817

Square

Length = n
Perimeter 52581704
Area 172802224721476
Diagonal 18590439.732372

Cube

Length = n
Surface area 1036813348328856
Volume 2.2715588577115E+21
Space diagonal 22768545.719137

Equilateral Triangle

Length = n
Perimeter 39436278
Area 74825558219633
Altitude 11384272.859568

Triangular Pyramid

Length = n
Surface area 74825558219633
Volume 2.6770577869203E+20
Height 6196813.244124