13127812 (number)

13127812 is an even 8-digits composite number following 13127811 and preceding 13127813. In scientific notation, it is written as 1.3127812 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 6529160 positive integers (up to 13127812) that are relatively prime to 13127812.

Interesting facts

Basic properties

Name

Name thirteen million one hundred twenty-seven thousand eight hundred twelve

Notation

Scientific notation 1.3127812 × 10^7
Engineering notation 1.3127812 × 10^6

Prime Factorization of 13127812

Prime Factorization 2 × 2 × 191 × 17183

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6563906
Product of the distinct prime numbers

The prime factorization of 13127812 is 2 × 2 × 191 × 17183. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 21, 30, 325, 498, 7083, 5475, 93331, 49818, 806057, 87477, 2913364, 3539848, 52044203, 11356283, 583248387, 931757363, 4578920747, 3915545742

Basic calculations (n = 13127812)

Multiplication

n×y
n×2 26255624
n×3 39383436
n×4 52511248
n×5 65639060

Division

n÷y
n÷2 6563906
n÷3 4375937.3333333
n÷3 3281953
n÷5 2625562.4

Exponentiation

ny
n2 172339447907344
n3 2.2624398723114E+21
n4 2.9700885305008E+28
n5 3.8990763851771E+35

Nth Root

y√n
2√n 3623.2322586332
3√n 235.90154372462
4√n 60.193290810797
5√n 26.523966439629

Divisors of 13127812

1, 2, 4, 191, 382, 764, 17183, 34366, 68732, 3281953, 6563906, 13127812

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 -13127811
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 13127812 can be divided by 12 positive divisors. The sum of these divisors (counting 13127812) is 1, the average is 0.083333333333333.

Base conversion 13127812

Base System Value
2 Binary 110010000101000010000100
3 Ternary 220200221222021
4 Quaternary 302011002010
5 Quinary 11330042222
6 Senary 1145212524
8 Octal 62050204
10 Decimal 13127812
12 Duodecimal 4491144
16 Hexadecimal c85084
20 Vigesimal 420jac
36 Base36 7tdhg

Cryptographic Hash Functions

md5 7c6169272ed79eb8b9eeb510aa98d49f
sha1 ef400545f3b98908040138eeffe142199e995ec0
sha256 a19a955bdac2300081e90fde8747fae626eb971099d24a9e1ca78278b5e6c153
sha512 e0423426a027743362280df9d4d256bc686e6496096da394f3cc6ad151df08aa0197e98eeb6d3015be9edd4c3b488d4b480a6546a1daaedd1f5c98bfd7e265d2
ripemd-160 ac15d84fe431f59fd1ab364d92c58a14d76415bc

13127812 as geometric shapes

Circle

Radius = n
Diameter 26255624
Circumference 82484475.473816
Area 5.4142034346943E+14

Sphere

Radius = n
Volume 9.4768859760562E+21
Surface area 2.1656813738777E+15
Circumference 82484475.473816

Square

Length = n
Perimeter 52511248
Area 172339447907344
Diagonal 18565529.774684

Cube

Length = n
Surface area 1034036687444064
Volume 2.2624398723114E+21
Space diagonal 22738037.376212

Equilateral Triangle

Length = n
Perimeter 39383436
Area 74625169980972
Altitude 11369018.688106

Triangular Pyramid

Length = n
Surface area 74625169980972
Volume 2.6663109595637E+20
Height 6188509.9248948