13144928 (number)

13144928 is an even 8-digits composite number following 13144927 and preceding 13144929. In scientific notation, it is written as 1.3144928 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 48 positive divisors. There are 6236160 positive integers (up to 13144928) that are relatively prime to 13144928.

Interesting facts

Basic properties

Name

Name thirteen million one hundred forty-four thousand nine hundred twenty-eight

Notation

Scientific notation 1.3144928 × 10^7
Engineering notation 1.3144928 × 10^6

Prime Factorization of 13144928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 43 × 41 × 233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 821558
Product of the distinct prime numbers

The prime factorization of 13144928 is 2 × 2 × 2 × 2 × 2 × 43 × 41 × 233. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13144928)

Multiplication

n×y
n×2 26289856
n×3 39434784
n×4 52579712
n×5 65724640

Division

n÷y
n÷2 6572464
n÷3 4381642.6666667
n÷3 3286232
n÷5 2628985.6

Exponentiation

ny
n2 172789132125184
n3 2.271300700968E+21
n4 2.9856084180574E+28
n5 3.9245607691559E+35

Nth Root

y√n
2√n 3625.5934686614
3√n 236.00402176427
4√n 60.212901181237
5√n 26.530879208236

Divisors of 13144928

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 -13144927
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 13144928 can be divided by 48 positive divisors. The sum of these divisors (counting 13144928) is 1, the average is 0.020833333333333.

Base conversion 13144928

Base System Value
2 Binary 110010001001001101100000
3 Ternary 220201211110012
4 Quaternary 302021031200
5 Quinary 11331114203
6 Senary 1145424052
8 Octal 62111540
10 Decimal 13144928
12 Duodecimal 449b028
16 Hexadecimal c89360
20 Vigesimal 423268
36 Base36 7tqow

Cryptographic Hash Functions

md5 522f9024aa2444ea252bc1f5a560dc6b
sha1 ae5a7ecf922c20268bc29412888b24565b9a1d31
sha256 f8ffc4b1b1fdf01acb971b32cbed04f153c57d02afee833d729ad50a4fe32dd9
sha512 5fae85cf34fd50de8a632b6e1ec237619d13c8d2fa46c19f00452dd60400916a9ce0fd4ee26445a6494178f7cb9b3cfc4dbcab461d17812aa494d2b605c375ca
ripemd-160 7bc7c6fd5d909f86eec1c3b115556b3194fb05e5

13144928 as geometric shapes

Circle

Radius = n
Diameter 26289856
Circumference 82592018.473534
Area 5.4283306810463E+14

Sphere

Radius = n
Volume 9.5140021283393E+21
Surface area 2.1713322724185E+15
Circumference 82592018.473534

Square

Length = n
Perimeter 52579712
Area 172789132125184
Diagonal 18589735.454018

Cube

Length = n
Surface area 1036734792751104
Volume 2.271300700968E+21
Space diagonal 22767683.157835

Equilateral Triangle

Length = n
Perimeter 39434784
Area 74819888959138
Altitude 11383841.578917

Triangular Pyramid

Length = n
Surface area 74819888959138
Volume 2.6767535462804E+20
Height 6196578.4846726