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

28862009 (number)

28862009 is an odd 8-digits composite number following 28862008 and preceding 28862010. In scientific notation, it is written as 2.8862009 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 26238080 positive integers (up to 28862009) that are relatively prime to 28862009.

Interesting facts

28862009 has 6 divisors, whose sum is 31724490
The reverse of 28862009 is 90026882
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

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

Notation

Scientific notation	2.8862009 × 10^7
Engineering notation	2.8862009 × 10^6

Prime Factorization of 28862009

Prime Factorization 11 × 11 × 238529

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	2623819	Product of the distinct prime numbers

The prime factorization of 28862009 is 11 × 11 × 238529. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 100, 68, 979, 880, 8500, 7990, 8665, 93044, 905553, 693472, 2303571, 2090371, 18328290, 5938900, 159411599, 832191100, 8697419686, 2812667304

Basic calculations (n = 28862009)

Multiplication

n×y

n×2	57724018
n×3	86586027
n×4	115448036
n×5	144310045

Division

n÷y

n÷2	14431004.5
n÷3	9620669.6666667
n÷3	7215502.25
n÷5	5772401.8

Exponentiation

n^y

n²	833015563516081
n³	2.4042502691341E+22
n⁴	6.9391492906001E+29
n⁵	2.0027778927764E+37

Nth Root

^y√n

²√n	5372.3373870225
³√n	306.74360637758
⁴√n	73.296230373891
⁵√n	31.050265037158

Divisors of 28862009

1, 11, 121, 238529, 2623819, 28862009

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28862008	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28862009 can be divided by 6 positive divisors. The sum of these divisors (counting 28862009) is 1, the average is 0.16666666666667.

Base conversion 28862009

Base	System	Value
2	Binary	1101110000110011000111001
3	Ternary	2000022100020022
4	Quaternary	1232012120321
5	Quinary	24342041014
6	Senary	2510340225
8	Octal	156063071
10	Decimal	28862009
12	Duodecimal	97ba675
16	Hexadecimal	1b86639
20	Vigesimal	907f09
36	Base36	h6m2h

Cryptographic Hash Functions

md5	f53f89968af0dbb3b91f0d74807dc3eb
sha1	d79aa97c0b6713f7f8045471e57104e2ddc84914
sha256	093d289b4b1f0dae508151db884cb7ceb8f70b70dfdfebeb94185986244f3245
sha512	0debeaa5a3b05fc48d23b7d0b896771baa9fc1568090839aa87fbb5f3367e2b5f251f40bb5fc0671d77077cd7be1d27571435e331b738666a81bba22d4541305
ripemd-160	a0b376b284daeb8ecde3bf3941195a12530f9081

28862009 as geometric shapes

Circle

Radius = n

Diameter	57724018
Circumference	181345350.88448
Area	2.6169955746681E+15

Sphere

Radius = n

Volume	1.0070899977204E+23
Surface area	1.0467982298672E+16
Circumference	181345350.88448

Square

Length = n

Perimeter	115448036
Area	833015563516081
Diagonal	40817044.565134

Cube

Length = n

Surface area	4998093381096486
Volume	2.4042502691341E+22
Space diagonal	49990465.99651

Equilateral Triangle

Length = n

Perimeter	86586027
Area	3.6070631987637E+14
Altitude	24995232.998255

Triangular Pyramid

Length = n

Surface area	3.6070631987637E+14
Volume	2.8334361149572E+21
Height	13605681.521711