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

28753089 (number)

28753089 is an odd 8-digits composite number following 28753088 and preceding 28753090. In scientific notation, it is written as 2.8753089 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 18550320 positive integers (up to 28753089) that are relatively prime to 28753089.

Interesting facts

28753089 has 8 divisors, whose sum is 39574272
The reverse of 28753089 is 98035782
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	twenty-eight million seven hundred fifty-three thousand eighty-nine

Notation

Scientific notation	2.8753089 × 10^7
Engineering notation	2.8753089 × 10^6

Prime Factorization of 28753089

Prime Factorization 3 × 31 × 309173

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28753089	Product of the distinct prime numbers

The prime factorization of 28753089 is 3 × 31 × 309173. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 61, 27, 765, 74, 5060, 6430, 62182, 40989, 460278, 975439, 6570202, 9982080, 46672414, 19839382, 507989734, 146209770, 3420729452, 6690409092

Basic calculations (n = 28753089)

Multiplication

n×y

n×2	57506178
n×3	86259267
n×4	115012356
n×5	143765445

Division

n÷y

n÷2	14376544.5
n÷3	9584363
n÷3	7188272.25
n÷5	5750617.8

Exponentiation

n^y

n²	826740127041921
n³	2.3771332452708E+22
n⁴	6.8349923766129E+29
n⁵	1.9652714411907E+37

Nth Root

^y√n

²√n	5362.1906903802
³√n	306.35725500526
⁴√n	73.226980617667
⁵√n	31.026793963659

Divisors of 28753089

1, 3, 31, 93, 309173, 927519, 9584363, 28753089

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	-28753088	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 28753089 can be divided by 8 positive divisors. The sum of these divisors (counting 28753089) is 1, the average is 0.125.

Base conversion 28753089

Base	System	Value
2	Binary	1101101101011110011000001
3	Ternary	2000002210211020
4	Quaternary	1231223303001
5	Quinary	24330044324
6	Senary	2504140053
8	Octal	155536301
10	Decimal	28753089
12	Duodecimal	9767629
16	Hexadecimal	1b6bcc1
20	Vigesimal	8je2e9
36	Base36	h4a0x

Cryptographic Hash Functions

md5	d5137e36a0f38705726483a355829f1d
sha1	e0e8dc1190525da66eb2aa91adf6115737e1c178
sha256	963876d9b166a85642b97754c6825ae1b6f9f324b7b660ca27688f644c8b08e4
sha512	74a8e5143387a1380890a1f35dd11f98a201b84cf1211d7420298ed4b3052364f8a644ce25b90bd5103e1ff24fec33556e38212abf5f99786fddbc43f8eda0de
ripemd-160	7b0783e2513bb87c67caa6d2a1363d951047554a

28753089 as geometric shapes

Circle

Radius = n

Diameter	57506178
Circumference	180660986.34083
Area	2.5972807095428E+15

Sphere

Radius = n

Volume	9.9573124532623E+22
Surface area	1.0389122838171E+16
Circumference	180660986.34083

Square

Length = n

Perimeter	115012356
Area	826740127041921
Diagonal	40663008.423921

Cube

Length = n

Surface area	4960440762251526
Volume	2.3771332452708E+22
Space diagonal	49801811.02255

Equilateral Triangle

Length = n

Perimeter	86259267
Area	3.5798897617314E+14
Altitude	24900905.511275

Triangular Pyramid

Length = n

Surface area	3.5798897617314E+14
Volume	2.8014783958582E+21
Height	13554336.141307