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

28162746 (number)

28162746 is an even 8-digits composite number following 28162745 and preceding 28162747. In scientific notation, it is written as 2.8162746 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 9387576 positive integers (up to 28162746) that are relatively prime to 28162746.

Interesting facts

28162746 has 8 divisors, whose sum is 46937940
The reverse of 28162746 is 64726182
Previous prime number is 9

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	twenty-eight million one hundred sixty-two thousand seven hundred forty-six

Notation

Scientific notation	2.8162746 × 10^7
Engineering notation	2.8162746 × 10^6

Prime Factorization of 28162746

Prime Factorization 2 × 9 × 1564597

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28162746	Product of the distinct prime numbers

The prime factorization of 28162746 is 2 × 9 × 1564597. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 71, 10, 690, 363, 3180, 6476, 10613, 69007, 884160, 945487, 4005248, 4105209, 62896766, 3952870, 112858671, 873222420, 5562005966, 3522776839

Basic calculations (n = 28162746)

Multiplication

n×y

n×2	56325492
n×3	84488238
n×4	112650984
n×5	140813730

Division

n÷y

n÷2	14081373
n÷3	9387582
n÷3	7040686.5
n÷5	5632549.2

Exponentiation

n^y

n²	793140262260516
n³	2.2337007748416E+22
n⁴	6.2907147561868E+29
n⁵	1.7716380183694E+37

Nth Root

^y√n

²√n	5306.8583926839
³√n	304.2460856564
⁴√n	72.848187298545
⁵√n	30.898329462528

Divisors of 28162746

1, 2, 9, 18, 1564597, 3129194, 14081373, 28162746

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28162745	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28162746 can be divided by 8 positive divisors. The sum of these divisors (counting 28162746) is 1, the average is 0.125.

Base conversion 28162746

Base	System	Value
2	Binary	1101011011011101010111010
3	Ternary	1221222211000200
4	Quaternary	1223123222322
5	Quinary	24202201441
6	Senary	2443343030
8	Octal	153335272
10	Decimal	28162746
12	Duodecimal	9521a76
16	Hexadecimal	1adbaba
20	Vigesimal	8g06h6
36	Base36	grmii

Cryptographic Hash Functions

md5	2bf789736aedd0a6f97aa970e577a7e5
sha1	18ed0f0f21f8cafabd66d91042535c8674729e0c
sha256	886bcad9170d54ff767d37b0e7177d690ae7a31d89b59f69312844a44c83139c
sha512	528f90622cee3ae04a5328f9396758eb85df1a4e1c0d6651db305d34ff4097dbeefaa64221bdb13f363b92647c0e45415eca84875962c99d0f6e33755d4604dd
ripemd-160	ee4b759f2046d371a17262afab054890dd84f1aa

28162746 as geometric shapes

Circle

Radius = n

Diameter	56325492
Circumference	176951751.87703
Area	2.4917236211839E+15

Sphere

Radius = n

Volume	9.3565039260804E+22
Surface area	9.9668944847357E+15
Circumference	176951751.87703

Square

Length = n

Perimeter	112650984
Area	793140262260516
Diagonal	39828137.346869

Cube

Length = n

Surface area	4758841573563096
Volume	2.2337007748416E+22
Space diagonal	48779306.952657

Equilateral Triangle

Length = n

Perimeter	84488238
Area	3.4343980794093E+14
Altitude	24389653.476329

Triangular Pyramid

Length = n

Surface area	3.4343980794093E+14
Volume	2.6324416083869E+21
Height	13276045.78229