12960666 (number)

12960666 is an even 8-digits composite number following 12960665 and preceding 12960667. In scientific notation, it is written as 1.2960666 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 4180680 positive integers (up to 12960666) that are relatively prime to 12960666.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty thousand six hundred sixty-six

Notation

Scientific notation 1.2960666 × 10^7
Engineering notation 1.2960666 × 10^6

Prime Factorization of 12960666

Prime Factorization 2 × 9 × 31 × 23227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12960666
Product of the distinct prime numbers

The prime factorization of 12960666 is 2 × 9 × 31 × 23227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 1, 24, 659, 969, 3282, 9651, 41907, 71710, 84961, 292887, 8818702, 9788313, 21753116, 37774099, 895147323, 290971598, 4971294609, 4377852111

Basic calculations (n = 12960666)

Multiplication

n×y
n×2 25921332
n×3 38881998
n×4 51842664
n×5 64803330

Division

n÷y
n÷2 6480333
n÷3 4320222
n÷3 3240166.5
n÷5 2592133.2

Exponentiation

ny
n2 167978863163556
n3 2.1771179405226E+21
n4 2.8216898469721E+28
n5 3.6570979662196E+35

Nth Root

y√n
2√n 3600.0924988117
3√n 234.89608201518
4√n 60.000770818479
5√n 26.45607808796

Divisors of 12960666

1, 2, 9, 18, 31, 62, 279, 558, 23227, 46454, 209043, 418086, 720037, 1440074, 6480333, 12960666

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 -12960665
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 12960666 can be divided by 16 positive divisors. The sum of these divisors (counting 12960666) is 1, the average is 0.0625.

Base conversion 12960666

Base System Value
2 Binary 110001011100001110011010
3 Ternary 220101110200200
4 Quaternary 301130032122
5 Quinary 11304220131
6 Senary 1141443030
8 Octal 61341632
10 Decimal 12960666
12 Duodecimal 4410476
16 Hexadecimal c5c39a
20 Vigesimal 4101d6
36 Base36 7psii

Cryptographic Hash Functions

md5 efb1be728a3e51d7ee91d75e85aeecc3
sha1 661a10cab1da11a56d3c20b2b0ddba8b82ab622e
sha256 fe1f63370b2b569222f572cde4d31314d79546be5f5ba10e36804b8189d710f8
sha512 05c2b3992c4c931a2969f1e67fe01259a2a178a122fe83864780b3229645831d7f84cd96b058dfdc773006335b1dc68ca29769df5ccba097b3d4db2e1e702f03
ripemd-160 64b82146ed229ded3ccbf94fa97f2b7023483852

12960666 as geometric shapes

Circle

Radius = n
Diameter 25921332
Circumference 81434266.182462
Area 5.2772116247299E+14

Sphere

Radius = n
Volume 9.1194903039256E+21
Surface area 2.110884649892E+15
Circumference 81434266.182462

Square

Length = n
Perimeter 51842664
Area 167978863163556
Diagonal 18329149.634588

Cube

Length = n
Surface area 1007873178981336
Volume 2.1771179405226E+21
Space diagonal 22448532.01193

Equilateral Triangle

Length = n
Perimeter 38881998
Area 72736981399235
Altitude 11224266.005965

Triangular Pyramid

Length = n
Surface area 72736981399235
Volume 2.565758098644E+20
Height 6109716.5448626