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

28307 (number)

28307 is an odd 5-digits prime number following 28306 and preceding 28308. In scientific notation, it is written as 2.8307 × 10^4. The sum of its digits is 20. It has a total of 1 prime factors and 2 positive divisors. There are 28306 positive integers (up to 28307) that are relatively prime to 28307.

Interesting facts

28307 has 2 divisors, whose sum is 28308
The reverse of 28307 is 70382
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 5
Sum of Digits 20
Digital Root 2

Name

Name	twenty-eight thousand three hundred seven

Notation

Scientific notation	2.8307 × 10^4
Engineering notation	2.8307 × 10^3

Prime Factorization of 28307

Prime Factorization 28307

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	28307	Product of the distinct prime numbers

The prime factorization of 28307 is 28307. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 6, 91, 97, 51, 544, 4428, 8042, 14456, 13783, 745543, 741782, 1612733, 934047, 62049149, 47189110, 469620014, 825610211, 3987214115, 4788044203

Basic calculations (n = 28307)

Multiplication

n×y

n×2	56614
n×3	84921
n×4	113228
n×5	141535

Division

n÷y

n÷2	14153.5
n÷3	9435.6666666667
n÷3	7076.75
n÷5	5661.4

Exponentiation

n^y

n²	801286249
n³	22682009850443
n⁴	642059652836490001
n⁵	1.8174782592843E+22

Nth Root

^y√n

²√n	168.24684246666
³√n	30.476466662614
⁴√n	12.971000056536
⁵√n	7.7692441415958

Divisors of 28307

1, 28307

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	28308	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	14154	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	168.24981426438	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999929348594	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28307 can be divided by 2 positive divisors. The sum of these divisors (counting 28307) is 28308, the average is 14154.

Base conversion 28307

Base	System	Value
2	Binary	110111010010011
3	Ternary	1102211102
4	Quaternary	12322103
5	Quinary	1401212
6	Senary	335015
8	Octal	67223
10	Decimal	28307
12	Duodecimal	1446b
16	Hexadecimal	6e93
20	Vigesimal	3af7
36	Base36	lub

Cryptographic Hash Functions

md5	22533fb038725070faa56e0d03825120
sha1	e113ca57d467c29c8d2cba4a588ee1ef000627b3
sha256	1468ac0a64367a503e349667f3aa4a60a16e1aa6a9a4bc44714a03d57f7d7d31
sha512	5834ca8716d27358af84f341d0570679d728e7e45c044937822a4874aea64fa9d8800187eaeeb7a89183735135c1f769e5d3b62040a4585cde6455d67562b3a0
ripemd-160	cfcc480542157ffd3f2a40e088ead848851b630c

28307 as geometric shapes

Circle

Radius = n

Diameter	56614
Circumference	177858.12649033
Area	2517314993.2809

Sphere

Radius = n

Volume	95010180686404
Surface area	10069259973.124
Circumference	177858.12649033

Square

Length = n

Perimeter	113228
Area	801286249
Diagonal	40032.143310095

Cube

Length = n

Surface area	4807717494
Volume	22682009850443
Space diagonal	49029.162209852

Equilateral Triangle

Length = n

Perimeter	84921
Area	346967123.66857
Altitude	24514.581104926

Triangular Pyramid

Length = n

Surface area	346967123.66857
Volume	2673100496031.4
Height	13344.047770032