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

28652009 (number)

28652009 is an odd 8-digits composite number following 28652008 and preceding 28652010. In scientific notation, it is written as 2.8652009 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 28542804 positive integers (up to 28652009) that are relatively prime to 28652009.

Interesting facts

28652009 has 4 divisors, whose sum is 28761216
The reverse of 28652009 is 90025682
Previous prime number is 263

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty-eight million six hundred fifty-two thousand nine

Notation

Scientific notation	2.8652009 × 10^7
Engineering notation	2.8652009 × 10^6

Prime Factorization of 28652009

Prime Factorization 263 × 108943

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28652009	Product of the distinct prime numbers

The prime factorization of 28652009 is 263 × 108943. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 48, 76, 647, 423, 4574, 8535, 21723, 61045, 774366, 3609, 4095539, 4904582, 75963390, 14698147, 776667876, 290573528, 6070924594, 3581354737

Basic calculations (n = 28652009)

Multiplication

n×y

n×2	57304018
n×3	85956027
n×4	114608036
n×5	143260045

Division

n÷y

n÷2	14326004.5
n÷3	9550669.6666667
n÷3	7163002.25
n÷5	5730401.8

Exponentiation

n^y

n²	820937619736081
n³	2.3521512069117E+22
n⁴	6.7393857549794E+29
n⁵	1.9309694130614E+37

Nth Root

^y√n

²√n	5352.7571400167
³√n	305.99783913493
⁴√n	73.162539185137
⁵√n	31.004948605047

Divisors of 28652009

1, 263, 108943, 28652009

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	-28652008	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 28652009 can be divided by 4 positive divisors. The sum of these divisors (counting 28652009) is 1, the average is 0.25.

Base conversion 28652009

Base	System	Value
2	Binary	1101101010011000111101001
3	Ternary	1222220200011112
4	Quaternary	1231103013221
5	Quinary	24313331014
6	Senary	2502040105
8	Octal	155230751
10	Decimal	28652009
12	Duodecimal	9719035
16	Hexadecimal	1b531e9
20	Vigesimal	8j1a09
36	Base36	h2415

Cryptographic Hash Functions

md5	82b322aa4af4067a99cfe948de24ab0b
sha1	cd2bfaa73ae63f260f8b9a0626498ac2ec00ea17
sha256	2c101c9a508887ae1906d7a333ab730a1c12ca33cf6e5283dae1da574fb7be39
sha512	3eb58868a9f8e613b240c5ef2a014eb8a4a1304fa39733f0c1d44885e45f9d42c74aa354abbb896590873ed9db431ee16de417e875533550e77e68cf1a3af29c
ripemd-160	c92a1dae8790b53c7cabeaea0d4f9f13918b6406

28652009 as geometric shapes

Circle

Radius = n

Diameter	57304018
Circumference	180025881.96998
Area	2.5790515952184E+15

Sphere

Radius = n

Volume	9.8526679356881E+22
Surface area	1.0316206380873E+16
Circumference	180025881.96998

Square

Length = n

Perimeter	114608036
Area	820937619736081
Diagonal	40520059.717036

Cube

Length = n

Surface area	4925625718416486
Volume	2.3521512069117E+22
Space diagonal	49626735.326921

Equilateral Triangle

Length = n

Perimeter	85956027
Area	3.5547641680689E+14
Altitude	24813367.66346

Triangular Pyramid

Length = n

Surface area	3.5547641680689E+14
Volume	2.7720367813056E+21
Height	13506686.572345