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

12909692 (number)

12909692 is an even 8-digits composite number following 12909691 and preceding 12909693. In scientific notation, it is written as 1.2909692 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 6454844 positive integers (up to 12909692) that are relatively prime to 12909692.

Interesting facts

12909692 has 6 divisors, whose sum is 22591968
The reverse of 12909692 is 29690921
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	twelve million nine hundred nine thousand six hundred ninety-two

Notation

Scientific notation	1.2909692 × 10^7
Engineering notation	1.2909692 × 10^6

Prime Factorization of 12909692

Prime Factorization 2 × 2 × 3227423

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6454846	Product of the distinct prime numbers

The prime factorization of 12909692 is 2 × 2 × 3227423. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 43, 14, 537, 80, 7727, 2875, 68913, 15984, 208785, 664644, 3842205, 286124, 72165797, 10421495, 444664445, 48809418, 3353819893, 6765161348

Basic calculations (n = 12909692)

Multiplication

n×y

n×2	25819384
n×3	38729076
n×4	51638768
n×5	64548460

Division

n÷y

n÷2	6454846
n÷3	4303230.6666667
n÷3	3227423
n÷5	2581938.4

Exponentiation

n^y

n²	166660147534864
n³	2.1515311733497E+21
n⁴	2.7775604776343E+28
n⁵	3.5857450277631E+35

Nth Root

^y√n

²√n	3593.0059838525
³√n	234.58773045975
⁴√n	59.941688196551
⁵√n	26.435235043228

Divisors of 12909692

1, 2, 4, 3227423, 6454846, 12909692

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12909691	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12909692 can be divided by 6 positive divisors. The sum of these divisors (counting 12909692) is 1, the average is 0.16666666666667.

Base conversion 12909692

Base	System	Value
2	Binary	110001001111110001111100
3	Ternary	220021212202202
4	Quaternary	301033301330
5	Quinary	11301102232
6	Senary	1140411032
8	Octal	61176174
10	Decimal	12909692
12	Duodecimal	43a6a78
16	Hexadecimal	c4fc7c
20	Vigesimal	40de4c
36	Base36	7op6k

Cryptographic Hash Functions

md5	16c5bb1cd53094475a77e9ba9d1e0803
sha1	12eab583b7eb627e16cbcfd26034d6086beac9e9
sha256	14d6eeed34f565991076aa422f9e6a54b60316d45eb25c6cebfd4ed275c62f29
sha512	fa77f22644366bffdeb0a8a4676c3d86473cc187b10e90572e5a87e4beb48e4929d35a3056b5c037910000691e951078376d7a972e39729d02dd603b9cc5c776
ripemd-160	9f34e3ccef12cc00fe4a1c188a77ff359270950b

12909692 as geometric shapes

Circle

Radius = n

Diameter	25819384
Circumference	81113987.094614
Area	5.2357829514172E+14

Sphere

Radius = n

Volume	9.0123127042196E+21
Surface area	2.0943131805669E+15
Circumference	81113987.094614

Square

Length = n

Perimeter	51638768
Area	166660147534864
Diagonal	18257061.512459

Cube

Length = n

Surface area	999960885209184
Volume	2.1515311733497E+21
Space diagonal	22360242.454065

Equilateral Triangle

Length = n

Perimeter	38729076
Area	72165960781827
Altitude	11180121.227033

Triangular Pyramid

Length = n

Surface area	72165960781827
Volume	2.5356038043496E+20
Height	6085687.1708198