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

28008082 (number)

28008082 is an even 8-digits composite number following 28008081 and preceding 28008083. In scientific notation, it is written as 2.8008082 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 14004040 positive integers (up to 28008082) that are relatively prime to 28008082.

Interesting facts

28008082 has 4 divisors, whose sum is 42012126
The reverse of 28008082 is 28080082
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty-eight million eight thousand eighty-two

Notation

Scientific notation	2.8008082 × 10^7
Engineering notation	2.8008082 × 10^6

Prime Factorization of 28008082

Prime Factorization 2 × 14004041

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28008082	Product of the distinct prime numbers

The prime factorization of 28008082 is 2 × 14004041. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 69, 34, 11, 596, 7395, 1660, 1907, 22397, 989421, 348864, 6567150, 6452983, 24412078, 30706005, 84211499, 485718777, 1724115672, 9751224085

Basic calculations (n = 28008082)

Multiplication

n×y

n×2	56016164
n×3	84024246
n×4	112032328
n×5	140040410

Division

n÷y

n÷2	14004041
n÷3	9336027.3333333
n÷3	7002020.5
n÷5	5601616.4

Exponentiation

n^y

n²	784452657318724
n³	2.1971014351301E+22
n⁴	6.1536597157441E+29
n⁵	1.7235220591866E+37

Nth Root

^y√n

²√n	5292.2662442474
³√n	303.68811070088
⁴√n	72.747963849494
⁵√n	30.864317212751

Divisors of 28008082

1, 2, 14004041, 28008082

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	-28008081	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 28008082 can be divided by 4 positive divisors. The sum of these divisors (counting 28008082) is 1, the average is 0.25.

Base conversion 28008082

Base	System	Value
2	Binary	1101010110101111010010010
3	Ternary	1221200221212101
4	Quaternary	1222311322102
5	Quinary	24132224312
6	Senary	2440151014
8	Octal	152657222
10	Decimal	28008082
12	Duodecimal	946846a
16	Hexadecimal	1ab5e92
20	Vigesimal	8f1042
36	Base36	gob6a

Cryptographic Hash Functions

md5	6c7687ba4f5f11d826ebca7ae902ee71
sha1	82676e73307ec542ce01a4bda355a5be0a583884
sha256	c9064be8f29802f76c3c6efecd28b579f60df113003f9ddcae0064bc5eb3f463
sha512	014adc99dedea24f76848505d4d0ae10fdc161a78e8a886b404fb0283a4be3911bddb5fbfd8c799e2ed7ef09a9c016100d56dcfd64b77d3631f3abf3d078ea6f
ripemd-160	6661f071fa4c34c60795a9279dcd19f5f5802361

28008082 as geometric shapes

Circle

Radius = n

Diameter	56016164
Circumference	175979969.30468
Area	2.4644307053215E+15

Sphere

Radius = n

Volume	9.203196970395E+22
Surface area	9.857722821286E+15
Circumference	175979969.30468

Square

Length = n

Perimeter	112032328
Area	784452657318724
Diagonal	39609409.420458

Cube

Length = n

Surface area	4706715943912344
Volume	2.1971014351301E+22
Space diagonal	48511421.046555

Equilateral Triangle

Length = n

Perimeter	84024246
Area	3.3967796465211E+14
Altitude	24255710.523278

Triangular Pyramid

Length = n

Surface area	3.3967796465211E+14
Volume	2.5893088728919E+21
Height	13203136.473486