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

28166072 (number)

28166072 is an even 8-digits composite number following 28166071 and preceding 28166073. In scientific notation, it is written as 2.8166072 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 12672000 positive integers (up to 28166072) that are relatively prime to 28166072.

Interesting facts

28166072 has 32 divisors, whose sum is 58201200
The reverse of 28166072 is 27066182
Previous prime number is 101

Basic properties

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

Name

Name	twenty-eight million one hundred sixty-six thousand seventy-two

Notation

Scientific notation	2.8166072 × 10^7
Engineering notation	2.8166072 × 10^6

Prime Factorization of 28166072

Prime Factorization 2 × 2 × 2 × 11 × 101 × 3169

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	7041518	Product of the distinct prime numbers

The prime factorization of 28166072 is 2 × 2 × 2 × 11 × 101 × 3169. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 79, 72, 387, 751, 5854, 7775, 59579, 67679, 554246, 109043, 8530760, 5090054, 57148798, 5853896, 961954129, 630565493, 7199473522, 7814178661

Basic calculations (n = 28166072)

Multiplication

n×y

n×2	56332144
n×3	84498216
n×4	112664288
n×5	140830360

Division

n÷y

n÷2	14083036
n÷3	9388690.6666667
n÷3	7041518
n÷5	5633214.4

Exponentiation

n^y

n²	793327611909184
n³	2.2344922636622E+22
n⁴	6.2936869981753E+29
n⁵	1.7726844113607E+37

Nth Root

^y√n

²√n	5307.1717515076
³√n	304.25806226606
⁴√n	72.850338032898
⁵√n	30.899059242141

Divisors of 28166072

1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 2222, 3169, 4444, 6338, 8888, 12676, 25352, 34859, 69718, 139436, 278872, 320069, 640138, 1280276, 2560552, 3520759, 7041518, 14083036, 28166072

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28166071	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28166072 can be divided by 32 positive divisors. The sum of these divisors (counting 28166072) is 1, the average is 0.03125.

Base conversion 28166072

Base	System	Value
2	Binary	1101011011100011110111000
3	Ternary	1221222222120212
4	Quaternary	1223130132320
5	Quinary	24202303242
6	Senary	2443410252
8	Octal	153343670
10	Decimal	28166072
12	Duodecimal	9523988
16	Hexadecimal	1adc7b8
20	Vigesimal	8g0f3c
36	Base36	grp2w

Cryptographic Hash Functions

md5	7263d64fe730f9cbecac301c90c1c939
sha1	5c28a90ffd687bee163a641a07978446ea1dc430
sha256	e53f36cf2c44edd635f87f26b3bc5ba2972148fa8de1df1ee3fe5b58cbcff2e2
sha512	6a966fe7ef473bcc2d3e95c01870130993f62cb2648e2d916ec3ef7269a0edb646cd4fa7ce5e1f5cc0a241c21fc39c0e01f94246c6d12c03cecf7d796b398228
ripemd-160	392414e81e5fe1d08ebb7737eeb8cade90f67a17

28166072 as geometric shapes

Circle

Radius = n

Diameter	56332144
Circumference	176972649.75136
Area	2.4923121974638E+15

Sphere

Radius = n

Volume	9.3598193066992E+22
Surface area	9.9692487898553E+15
Circumference	176972649.75136

Square

Length = n

Perimeter	112664288
Area	793327611909184
Diagonal	39832841.021177

Cube

Length = n

Surface area	4759965671455104
Volume	2.2344922636622E+22
Space diagonal	48785067.753643

Equilateral Triangle

Length = n

Perimeter	84498216
Area	3.435209327185E+14
Altitude	24392533.876822

Triangular Pyramid

Length = n

Surface area	3.435209327185E+14
Volume	2.6333743869074E+21
Height	13277613.673726