12886568 (number)

12886568 is an even 8-digits composite number following 12886567 and preceding 12886569. In scientific notation, it is written as 1.2886568 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 6406576 positive integers (up to 12886568) that are relatively prime to 12886568.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-six thousand five hundred sixty-eight

Notation

Scientific notation 1.2886568 × 10^7
Engineering notation 1.2886568 × 10^6

Prime Factorization of 12886568

Prime Factorization 2 × 2 × 2 × 179 × 8999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3221642
Product of the distinct prime numbers

The prime factorization of 12886568 is 2 × 2 × 2 × 179 × 8999. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 95, 81, 647, 249, 9053, 2135, 11851, 58584, 171207, 432525, 1658176, 2408330, 63700728, 71097036, 825065161, 356300012, 5293244306, 8392796360

Basic calculations (n = 12886568)

Multiplication

n×y
n×2 25773136
n×3 38659704
n×4 51546272
n×5 64432840

Division

n÷y
n÷2 6443284
n÷3 4295522.6666667
n÷3 3221642
n÷5 2577313.6

Exponentiation

ny
n2 166063634818624
n3 2.1399903224174E+21
n4 2.7577130809173E+28
n5 3.5537457141731E+35

Nth Root

y√n
2√n 3589.7866231853
3√n 234.44758126589
4√n 59.914828074403
5√n 26.425758026653

Divisors of 12886568

1, 2, 4, 8, 179, 358, 716, 1432, 8999, 17998, 35996, 71992, 1610821, 3221642, 6443284, 12886568

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 -12886567
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 12886568 can be divided by 16 positive divisors. The sum of these divisors (counting 12886568) is 1, the average is 0.0625.

Base conversion 12886568

Base System Value
2 Binary 110001001010001000101000
3 Ternary 220020201001022
4 Quaternary 301022020220
5 Quinary 11244332233
6 Senary 1140112012
8 Octal 61121050
10 Decimal 12886568
12 Duodecimal 4395608
16 Hexadecimal c4a228
20 Vigesimal 40ag88
36 Base36 7o7c8

Cryptographic Hash Functions

md5 8b86774908767ac692cd5683d0329018
sha1 0bef41b7920169a79eb0040dc8d94c5cda8c2f0a
sha256 18a5b4819ca32fd76af4e2501a5636f1eabedb957a81b6ab87ea6c0a6a24ae9b
sha512 a2d1d04835f8c3dcff6f62d3054aa90c04405fb0544d300a69f0ffeb74b40803f55c6df7c7fabeed909ac63cb53a0b918ad50a16327392be4d6e133ca5c00f56
ripemd-160 b551847e2e9a7a5185f87646c89f6eb8fad685af

12886568 as geometric shapes

Circle

Radius = n
Diameter 25773136
Circumference 80968694.717571
Area 5.2170429517461E+14

Sphere

Radius = n
Volume 8.9639705008795E+21
Surface area 2.0868171806984E+15
Circumference 80968694.717571

Square

Length = n
Perimeter 51546272
Area 166063634818624
Diagonal 18224359.238043

Cube

Length = n
Surface area 996381808911744
Volume 2.1399903224174E+21
Space diagonal 22320190.511191

Equilateral Triangle

Length = n
Perimeter 38659704
Area 71907663198855
Altitude 11160095.255596

Triangular Pyramid

Length = n
Surface area 71907663198855
Volume 2.5220027810915E+20
Height 6074786.412681