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

12842913 (number)

12842913 is an odd 8-digits composite number following 12842912 and preceding 12842914. In scientific notation, it is written as 1.2842913 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 8561940 positive integers (up to 12842913) that are relatively prime to 12842913.

Interesting facts

12842913 has 4 divisors, whose sum is 17123888
The reverse of 12842913 is 31924821
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twelve million eight hundred forty-two thousand nine hundred thirteen

Notation

Scientific notation	1.2842913 × 10^7
Engineering notation	1.2842913 × 10^6

Prime Factorization of 12842913

Prime Factorization 3 × 4280971

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12842913	Product of the distinct prime numbers

The prime factorization of 12842913 is 3 × 4280971. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 69, 73, 276, 276, 5011, 1961, 42482, 37174, 371074, 705432, 5142672, 4943591, 41315101, 38581928, 531388638, 399508054, 1337330590, 4507571544

Basic calculations (n = 12842913)

Multiplication

n×y

n×2	25685826
n×3	38528739
n×4	51371652
n×5	64214565

Division

n÷y

n÷2	6421456.5
n÷3	4280971
n÷3	3210728.25
n÷5	2568582.6

Exponentiation

n^y

n²	164940414325569
n³	2.1183153913672E+21
n⁴	2.720534027789E+28
n⁵	3.4939581832434E+35

Nth Root

^y√n

²√n	3583.7010198955
³√n	234.18254074129
⁴√n	59.864021080241
⁵√n	26.407829546943

Divisors of 12842913

1, 3, 4280971, 12842913

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12842912	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12842913 can be divided by 4 positive divisors. The sum of these divisors (counting 12842913) is 1, the average is 0.25.

Base conversion 12842913

Base	System	Value
2	Binary	110000111111011110100001
3	Ternary	220011111011110
4	Quaternary	300333132201
5	Quinary	11241433123
6	Senary	1135133533
8	Octal	60773641
10	Decimal	12842913
12	Duodecimal	43742a9
16	Hexadecimal	c3f7a1
20	Vigesimal	40575d
36	Base36	7n9nl

Cryptographic Hash Functions

md5	97e50069369e612dd538cb9920978832
sha1	26a4bedfc8c7890d96e2982182a3fc4250c379e1
sha256	e2b32065e4d886125b2d3b721c2933be4ca6830e108cec42df722c78fe4d4ab4
sha512	1a6f6526fdb7d983e17f0ceb8d79f096d4ecad69c4a3bef117237b5df2771e1470fad5020bb2810f5f0145ac9fbf4085c49ec851f586d72aaed9826cee2328bc
ripemd-160	f7aebe48387a1630d740499cd67523a1bbeeec6e

12842913 as geometric shapes

Circle

Radius = n

Diameter	25685826
Circumference	80694402.262986
Area	5.1817559392526E+14

Sphere

Radius = n

Volume	8.8731787620073E+21
Surface area	2.0727023757011E+15
Circumference	80694402.262986

Square

Length = n

Perimeter	51371652
Area	164940414325569
Diagonal	18162621.744978

Cube

Length = n

Surface area	989642485953414
Volume	2.1183153913672E+21
Space diagonal	22244577.833187

Equilateral Triangle

Length = n

Perimeter	38528739
Area	71421294458337
Altitude	11122288.916593

Triangular Pyramid

Length = n

Surface area	71421294458337
Volume	2.4964586298793E+20
Height	6054207.2483259