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

28304489 (number)

28304489 is an odd 8-digits prime number following 28304488 and preceding 28304490. In scientific notation, it is written as 2.8304489 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 28304488 positive integers (up to 28304489) that are relatively prime to 28304489.

Interesting facts

28304489 has 2 divisors, whose sum is 28304490
The reverse of 28304489 is 98440382
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	twenty-eight million three hundred four thousand four hundred eighty-nine

Notation

Scientific notation	2.8304489 × 10^7
Engineering notation	2.8304489 × 10^6

Prime Factorization of 28304489

Prime Factorization 28304489

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	28304489	Product of the distinct prime numbers

The prime factorization of 28304489 is 28304489. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 8, 3, 92, 550, 954, 3594, 6970, 29949, 60458, 291233, 777977, 5694311, 996529, 72935848, 7661509, 766413267, 566323840, 6096468227, 2589952967

Basic calculations (n = 28304489)

Multiplication

n×y

n×2	56608978
n×3	84913467
n×4	113217956
n×5	141522445

Division

n÷y

n÷2	14152244.5
n÷3	9434829.6666667
n÷3	7076122.25
n÷5	5660897.8

Exponentiation

n^y

n²	801144097551121
n³	2.2675974296551E+22
n⁴	6.41831865041E+29
n⁵	1.8166722963902E+37

Nth Root

^y√n

²√n	5320.1963309637
³√n	304.75565487749
⁴√n	72.939675972434
⁵√n	30.92936927233

Divisors of 28304489

1, 28304489

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	28304490	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	14152245	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	5320.1964249452	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999293398	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28304489 can be divided by 2 positive divisors. The sum of these divisors (counting 28304489) is 28304490, the average is 14152245.

Base conversion 28304489

Base	System	Value
2	Binary	1101011111110010001101001
3	Ternary	1222021000110102
4	Quaternary	1223332101221
5	Quinary	24221220424
6	Senary	2450355145
8	Octal	153762151
10	Decimal	28304489
12	Duodecimal	958bab5
16	Hexadecimal	1afe469
20	Vigesimal	8gi149
36	Base36	gunvt

Cryptographic Hash Functions

md5	9baef92c737a706a766549a2688d7e35
sha1	6c36d22f16edd27a94d4ccf413cb5f23ef523fb9
sha256	c0b701ad531625b7b30ffc593648f142f5b5cb4f56f4a8ca017e05a6e6b51768
sha512	cac5506187ac1cb91b4321b4c3bf322480071b3a13b17682d3d2deaa2f79e8fadbe23884130e6b6096df7a634429f93a099cfc23e285ee1403d5fbac0a90e917
ripemd-160	015dba6b86815a4628ce0dd21973666dcc9862e0

28304489 as geometric shapes

Circle

Radius = n

Diameter	56608978
Circumference	177842349.41203
Area	2.5168684113334E+15

Sphere

Radius = n

Volume	9.4984899017379E+22
Surface area	1.0067473645334E+16
Circumference	177842349.41203

Square

Length = n

Perimeter	113217956
Area	801144097551121
Diagonal	40028592.21984

Cube

Length = n

Surface area	4806864585306726
Volume	2.2675974296551E+22
Space diagonal	49024813.030274

Equilateral Triangle

Length = n

Perimeter	84913467
Area	3.4690557028561E+14
Altitude	24512406.515137

Triangular Pyramid

Length = n

Surface area	3.4690557028561E+14
Volume	2.6723891991838E+21
Height	13342864.07328