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

28442009 (number)

28442009 is an odd 8-digits prime number following 28442008 and preceding 28442010. In scientific notation, it is written as 2.8442009 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 28442008 positive integers (up to 28442009) that are relatively prime to 28442009.

Interesting facts

28442009 has 2 divisors, whose sum is 28442010
The reverse of 28442009 is 90024482
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty-eight million four hundred forty-two thousand nine

Notation

Scientific notation	2.8442009 × 10^7
Engineering notation	2.8442009 × 10^6

Prime Factorization of 28442009

Prime Factorization 28442009

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	28442009	Product of the distinct prime numbers

The prime factorization of 28442009 is 28442009. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 6, 10, 67, 763, 58, 9183, 1424, 16748, 85760, 930082, 388328, 2547564, 1681505, 77515182, 34801347, 182796006, 579526195, 385576755, 2475448930

Basic calculations (n = 28442009)

Multiplication

n×y

n×2	56884018
n×3	85326027
n×4	113768036
n×5	142210045

Division

n÷y

n÷2	14221004.5
n÷3	9480669.6666667
n÷3	7110502.25
n÷5	5688401.8

Exponentiation

n^y

n²	808947875956081
n³	2.3008102768474E+22
n⁴	6.5439666601385E+29
n⁵	1.8612355864336E+37

Nth Root

^y√n

²√n	5333.1050055291
³√n	305.24841894907
⁴√n	73.02811106368
⁵√n	30.959365677836

Divisors of 28442009

1, 28442009

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	28442010	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	14221005	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	5333.1050992832	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999296815	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28442009 can be divided by 2 positive divisors. The sum of these divisors (counting 28442009) is 28442010, the average is 14221005.

Base conversion 28442009

Base	System	Value
2	Binary	1101100011111110110011001
3	Ternary	1222112000002202
4	Quaternary	1230133312121
5	Quinary	24240121014
6	Senary	2453335545
8	Octal	154376631
10	Decimal	28442009
12	Duodecimal	96375b5
16	Hexadecimal	1b1fd99
20	Vigesimal	8hf509
36	Base36	gxlzt

Cryptographic Hash Functions

md5	6f81e5a5b306d058fd02a2262645e0a3
sha1	63e447e68403af0583c24e00ab86ba822dc5e194
sha256	dc93fefeef97c5f38e2f4cd7e561d6e681d8b5dc3e2600c84f0e86109ecf1cb7
sha512	41c53100ea838c27a8e4f393ffc08f5cc10d5c737d149197ada355a572a61c462d92055d5e69e2a9080f67ecfa7537ab5f301e82abe9810f3834b57cf92666b7
ripemd-160	a1089babc883f7f6c6143d16be68574771cf29a0

28442009 as geometric shapes

Circle

Radius = n

Diameter	56884018
Circumference	178706413.05547
Area	2.5413847042407E+15

Sphere

Radius = n

Volume	9.6376115507301E+22
Surface area	1.0165538816963E+16
Circumference	178706413.05547

Square

Length = n

Perimeter	113768036
Area	808947875956081
Diagonal	40223074.868938

Cube

Length = n

Surface area	4853687255736486
Volume	2.3008102768474E+22
Space diagonal	49263004.657331

Equilateral Triangle

Length = n

Perimeter	85326027
Area	3.5028470545771E+14
Altitude	24631502.328666

Triangular Pyramid

Length = n

Surface area	3.5028470545771E+14
Volume	2.7115309149708E+21
Height	13407691.622979