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

28264909 (number)

28264909 is an odd 8-digits prime number following 28264908 and preceding 28264910. In scientific notation, it is written as 2.8264909 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 28264908 positive integers (up to 28264909) that are relatively prime to 28264909.

Interesting facts

28264909 has 2 divisors, whose sum is 28264910
The reverse of 28264909 is 90946282
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	twenty-eight million two hundred sixty-four thousand nine hundred nine

Notation

Scientific notation	2.8264909 × 10^7
Engineering notation	2.8264909 × 10^6

Prime Factorization of 28264909

Prime Factorization 28264909

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	28264909	Product of the distinct prime numbers

The prime factorization of 28264909 is 28264909. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 5, 48, 62, 115, 38, 7495, 3500, 1809, 85379, 481049, 759170, 1720509, 1395735, 99502665, 46626505, 660299485, 36511310, 3331799377, 4586316390

Basic calculations (n = 28264909)

Multiplication

n×y

n×2	56529818
n×3	84794727
n×4	113059636
n×5	141324545

Division

n÷y

n÷2	14132454.5
n÷3	9421636.3333333
n÷3	7066227.25
n÷5	5652981.8

Exponentiation

n^y

n²	798905080778281
n³	2.2580979407836E+22
n⁴	6.3824932809335E+29
n⁵	1.804005917787E+37

Nth Root

^y√n

²√n	5316.475242113
³√n	304.61353542243
⁴√n	72.914163522
⁵√n	30.920714321849

Divisors of 28264909

1, 28264909

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	28264910	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	14132455	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	5316.4753361602	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999292409	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28264909 can be divided by 2 positive divisors. The sum of these divisors (counting 28264909) is 28264910, the average is 14132455.

Base conversion 28264909

Base	System	Value
2	Binary	1101011110100100111001101
3	Ternary	1222012000011111
4	Quaternary	1223310213031
5	Quinary	24213434114
6	Senary	2445452021
8	Octal	153644715
10	Decimal	28264909
12	Duodecimal	9571011
16	Hexadecimal	1af49cd
20	Vigesimal	8gd259
36	Base36	gttcd

Cryptographic Hash Functions

md5	7a561b89426cac6ae6938caf8f2dcc1f
sha1	93e970badfbe6dad8f46369e5943a4b86bf992cd
sha256	921c03d59035602efb0df1a7511cfed85f4ce6527570bf546527860961431558
sha512	36ae811efa1b82860242ac3d21ea613ae38578fe1f8ed4b9e2867378d1af1a16492c315f062712dad93ad783f70c58d39da1aaf36dcdb0cc861f31accfc17694
ripemd-160	537679031358c86506525f87344fc4ab4eead170

28264909 as geometric shapes

Circle

Radius = n

Diameter	56529818
Circumference	177593660.93757
Area	2.5098343326886E+15

Sphere

Radius = n

Volume	9.4586985358026E+22
Surface area	1.0039337330754E+16
Circumference	177593660.93757

Square

Length = n

Perimeter	113059636
Area	798905080778281
Diagonal	39972617.647041

Cube

Length = n

Surface area	4793430484669686
Volume	2.2580979407836E+22
Space diagonal	48956258.459311

Equilateral Triangle

Length = n

Perimeter	84794727
Area	3.4593604758323E+14
Altitude	24478129.229655

Triangular Pyramid

Length = n

Surface area	3.4593604758323E+14
Volume	2.6611939441857E+21
Height	13324205.882347