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

28394093 (number)

28394093 is an odd 8-digits composite number following 28394092 and preceding 28394094. In scientific notation, it is written as 2.8394093 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 22465584 positive integers (up to 28394093) that are relatively prime to 28394093.

Interesting facts

28394093 has 8 divisors, whose sum is 34946688
The reverse of 28394093 is 39049382
Previous prime number is 13

Basic properties

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

Name

Name	twenty-eight million three hundred ninety-four thousand ninety-three

Notation

Scientific notation	2.8394093 × 10^7
Engineering notation	2.8394093 × 10^6

Prime Factorization of 28394093

Prime Factorization 7 × 13 × 312023

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28394093	Product of the distinct prime numbers

The prime factorization of 28394093 is 7 × 13 × 312023. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 58, 94, 298, 592, 566, 5805, 67402, 98959, 604451, 308919, 4579350, 1065612, 43740642, 87208213, 265513739, 436889428, 3649733010, 5946848227

Basic calculations (n = 28394093)

Multiplication

n×y

n×2	56788186
n×3	85182279
n×4	113576372
n×5	141970465

Division

n÷y

n÷2	14197046.5
n÷3	9464697.6666667
n÷3	7098523.25
n÷5	5678818.6

Exponentiation

n^y

n²	806224517292649
n³	2.2892013922888E+22
n⁴	6.4999797228376E+29
n⁵	1.8456102874837E+37

Nth Root

^y√n

²√n	5328.6107945693
³√n	305.07690616402
⁴√n	72.997334160702
⁵√n	30.948927247563

Divisors of 28394093

1, 7, 13, 91, 312023, 2184161, 4056299, 28394093

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	-28394092	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 28394093 can be divided by 8 positive divisors. The sum of these divisors (counting 28394093) is 1, the average is 0.125.

Base conversion 28394093

Base	System	Value
2	Binary	1101100010100001001101101
3	Ternary	1222102120101002
4	Quaternary	1230110021231
5	Quinary	24232102333
6	Senary	2452330045
8	Octal	154241155
10	Decimal	28394093
12	Duodecimal	9613925
16	Hexadecimal	1b1426d
20	Vigesimal	8h954d
36	Base36	gwl0t

Cryptographic Hash Functions

md5	4453044bf1efa16abd7a6ef9b35b00da
sha1	0eb7d3189f40f6568b552d63592a9ed291d2e9df
sha256	5a31566e08810185e7ecaf05182b0a6b56981f070302bc9f500fe9eec9667902
sha512	ccbae93f55fe8d79b99bc02fa8da836b485c08fc99dd0fdf3be966367055510416b018bae369acb35591c9f37b5574e937a9d8aefe330ec145214eb09360706b
ripemd-160	daaaa2107b4624bff8e35685b4427a5878cf6b60

28394093 as geometric shapes

Circle

Radius = n

Diameter	56788186
Circumference	178405347.94829
Area	2.5328290206706E+15

Sphere

Radius = n

Volume	9.5889843688025E+22
Surface area	1.0131316082682E+16
Circumference	178405347.94829

Square

Length = n

Perimeter	113576372
Area	806224517292649
Diagonal	40155311.411883

Cube

Length = n

Surface area	4837347103755894
Volume	2.2892013922888E+22
Space diagonal	49180011.710836

Equilateral Triangle

Length = n

Perimeter	85182279
Area	3.4910545656464E+14
Altitude	24590005.855418

Triangular Pyramid

Length = n

Surface area	3.4910545656464E+14
Volume	2.6978497133151E+21
Height	13385103.803961