Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

12909766 (number)

12909766 is an even 8-digits composite number following 12909765 and preceding 12909767. In scientific notation, it is written as 1.2909766 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 6075168 positive integers (up to 12909766) that are relatively prime to 12909766.

Interesting facts

12909766 has 8 divisors, whose sum is 20503800
The reverse of 12909766 is 66790921
Previous prime number is 17

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

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

Notation

Scientific notation	1.2909766 × 10^7
Engineering notation	1.2909766 × 10^6

Prime Factorization of 12909766

Prime Factorization 2 × 17 × 379699

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12909766	Product of the distinct prime numbers

The prime factorization of 12909766 is 2 × 17 × 379699. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 48, 25, 803, 135, 3270, 4817, 84244, 18552, 431840, 432685, 7364364, 3447814, 11253324, 54929376, 649562353, 606413881, 9523752639, 2347196977

Basic calculations (n = 12909766)

Multiplication

n×y

n×2	25819532
n×3	38729298
n×4	51639064
n×5	64548830

Division

n÷y

n÷2	6454883
n÷3	4303255.3333333
n÷3	3227441.5
n÷5	2581953.2

Exponentiation

n^y

n²	166662058174756
n³	2.1515681721145E+21
n⁴	2.7776241635046E+28
n⁵	3.585847798679E+35

Nth Root

^y√n

²√n	3593.0162816219
³√n	234.58817868782
⁴√n	59.941774094715
⁵√n	26.435265349186

Divisors of 12909766

1, 2, 17, 34, 379699, 759398, 6454883, 12909766

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12909765	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12909766 can be divided by 8 positive divisors. The sum of these divisors (counting 12909766) is 1, the average is 0.125.

Base conversion 12909766

Base	System	Value
2	Binary	110001001111110011000110
3	Ternary	220021212212111
4	Quaternary	301033303012
5	Quinary	11301103031
6	Senary	1140411234
8	Octal	61176306
10	Decimal	12909766
12	Duodecimal	43a6b1a
16	Hexadecimal	c4fcc6
20	Vigesimal	40de86
36	Base36	7op8m

Cryptographic Hash Functions

md5	ee57a1278b6fc60679dfbf59a9c1966f
sha1	44e15c2030b8a3ae29f76594223376d0fe3a9b62
sha256	499517cb1ccc9380e5e34d6cbda0ca0c62194a6b3f4302f14a04017ddefd0c19
sha512	fe9092ddb02c7bcc5dc8a0cd1e894e3942349d6f1b22957e12d9ada1afc5dda560dfa62bfbedff7cf64d40a911832779346096c7547eee6a444805f831377dbe
ripemd-160	e0e2d0d7d453656505a6dfd81cb26338203c58e2

12909766 as geometric shapes

Circle

Radius = n

Diameter	25819532
Circumference	81114452.050327
Area	5.2358429759397E+14

Sphere

Radius = n

Volume	9.0124676842833E+21
Surface area	2.0943371903759E+15
Circumference	81114452.050327

Square

Length = n

Perimeter	51639064
Area	166662058174756
Diagonal	18257166.164263

Cube

Length = n

Surface area	999972349048536
Volume	2.1515681721145E+21
Space diagonal	22360370.625825

Equilateral Triangle

Length = n

Perimeter	38729298
Area	72166788113169
Altitude	11180185.312913

Triangular Pyramid

Length = n

Surface area	72166788113169
Volume	2.5356474078122E+20
Height	6085722.0547544