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

28166009 (number)

28166009 is an odd 8-digits composite number following 28166008 and preceding 28166010. In scientific notation, it is written as 2.8166009 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 28152960 positive integers (up to 28166009) that are relatively prime to 28166009.

Interesting facts

28166009 has 4 divisors, whose sum is 28179060
The reverse of 28166009 is 90066182
Previous prime number is 10321

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty-eight million one hundred sixty-six thousand nine

Notation

Scientific notation	2.8166009 × 10^7
Engineering notation	2.8166009 × 10^6

Prime Factorization of 28166009

Prime Factorization 10321 × 2729

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28166009	Product of the distinct prime numbers

The prime factorization of 28166009 is 10321 × 2729. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 43, 52, 387, 936, 6690, 9153, 95355, 54033, 189834, 821260, 1462298, 6790428, 84455159, 17601808, 22138653, 934715672, 2637144136, 8824210759

Basic calculations (n = 28166009)

Multiplication

n×y

n×2	56332018
n×3	84498027
n×4	112664036
n×5	140830045

Division

n÷y

n÷2	14083004.5
n÷3	9388669.6666667
n÷3	7041502.25
n÷5	5633201.8

Exponentiation

n^y

n²	793324062988081
n³	2.2344772698039E+22
n⁴	6.2936306891592E+29
n⁵	1.7726645863353E+37

Nth Root

^y√n

²√n	5307.1658161395
³√n	304.25783541781
⁴√n	72.850297296164
⁵√n	30.899045419536

Divisors of 28166009

1, 2729, 10321, 28166009

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28166008	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28166009 can be divided by 4 positive divisors. The sum of these divisors (counting 28166009) is 1, the average is 0.25.

Base conversion 28166009

Base	System	Value
2	Binary	1101011011100011101111001
3	Ternary	1221222222111112
4	Quaternary	1223130131321
5	Quinary	24202303014
6	Senary	2443410105
8	Octal	153343571
10	Decimal	28166009
12	Duodecimal	9523935
16	Hexadecimal	1adc779
20	Vigesimal	8g0f09
36	Base36	grp15

Cryptographic Hash Functions

md5	992828ad240e94cb15e42405adfd6db5
sha1	5f7a10719e7a47cc2ab94a473cf5d76fa042d85c
sha256	c38255faf4fec61f462560a0ec5e319cb20c24666ad949437eb6514702f4ae74
sha512	cd8e43764edd9672869c00a246dd366f5ec3cf954a1fcb8480b2176a56d61698943c79d23a0b65aa7b6c0bec6c860957d68017d1ec3567b41ea16c33a2a18f50
ripemd-160	b21c88dc2cb36c8e3b69bb23e243aa9030e8d253

28166009 as geometric shapes

Circle

Radius = n

Diameter	56332018
Circumference	176972253.91069
Area	2.4923010481994E+15

Sphere

Radius = n

Volume	9.3597565005724E+22
Surface area	9.9692041927974E+15
Circumference	176972253.91069

Square

Length = n

Perimeter	112664036
Area	793324062988081
Diagonal	39832751.925723

Cube

Length = n

Surface area	4759944377928486
Volume	2.2344772698039E+22
Space diagonal	48784958.634442

Equilateral Triangle

Length = n

Perimeter	84498027
Area	3.4351939599058E+14
Altitude	24392479.317221

Triangular Pyramid

Length = n

Surface area	3.4351939599058E+14
Volume	2.6333567164759E+21
Height	13277583.975241