12877660 (number)

12877660 is an even 8-digits composite number following 12877659 and preceding 12877661. In scientific notation, it is written as 1.2877660 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 5151056 positive integers (up to 12877660) that are relatively prime to 12877660.

Interesting facts

Basic properties

Name

Name twelve million eight hundred seventy-seven thousand six hundred sixty

Notation

Scientific notation 1.2877660 × 10^7
Engineering notation 1.2877660 × 10^6

Prime Factorization of 12877660

Prime Factorization 2 × 2 × 5 × 643883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6438830
Product of the distinct prime numbers

The prime factorization of 12877660 is 2 × 2 × 5 × 643883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 24, 73, 797, 171, 1961, 9470, 51719, 10026, 510319, 395979, 4526417, 1606611, 14049670, 49414857, 859512559, 314575518, 6576051052, 6557428256

Basic calculations (n = 12877660)

Multiplication

n×y
n×2 25755320
n×3 38632980
n×4 51510640
n×5 64388300

Division

n÷y
n÷2 6438830
n÷3 4292553.3333333
n÷3 3219415
n÷5 2575532

Exponentiation

ny
n2 165834127075600
n3 2.1355555048764E+21
n4 2.7500957702926E+28
n5 3.5414798297267E+35

Nth Root

y√n
2√n 3588.5456664225
3√n 234.39354721371
4√n 59.904471172213
5√n 26.422103589428

Divisors of 12877660

1, 2, 4, 5, 10, 20, 643883, 1287766, 2575532, 3219415, 6438830, 12877660

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 -12877659
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 12877660 can be divided by 12 positive divisors. The sum of these divisors (counting 12877660) is 1, the average is 0.083333333333333.

Base conversion 12877660

Base System Value
2 Binary 110001000111111101011100
3 Ternary 220020020211101
4 Quaternary 301013331130
5 Quinary 11244041120
6 Senary 1140002444
8 Octal 61077534
10 Decimal 12877660
12 Duodecimal 4390424
16 Hexadecimal c47f5c
20 Vigesimal 409e30
36 Base36 7o0gs

Cryptographic Hash Functions

md5 a4b2c360b7bacb7d42a99c7c5064251e
sha1 c5359946e3d3a6f6dc33d2c58795d7951ba70908
sha256 08b416e41eab00185dd2599ccefbc711ddf7f6e589ca5cdd4c29d931a1062215
sha512 7d07e15e77e7015b62b9dbf32fb633eb0855f5508513db867314dbd164e3437661645b5081748e9f48cc02d92d19133208199cdaa86b8b8d517e5822813afff9
ripemd-160 55908ebb73f757e47ecf0c2f99b50b0946e7de3f

12877660 as geometric shapes

Circle

Radius = n
Diameter 25755320
Circumference 80912724.102854
Area 5.2098327533518E+14

Sphere

Radius = n
Volume 8.9453939806038E+21
Surface area 2.0839331013407E+15
Circumference 80912724.102854

Square

Length = n
Perimeter 51510640
Area 165834127075600
Diagonal 18211761.42363

Cube

Length = n
Surface area 995004762453600
Volume 2.1355555048764E+21
Space diagonal 22304761.402597

Equilateral Triangle

Length = n
Perimeter 38632980
Area 71808283430943
Altitude 11152380.701299

Triangular Pyramid

Length = n
Surface area 71808283430943
Volume 2.5167762984972E+20
Height 6070587.1412098