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

28353742 (number)

28353742 is an even 8-digits composite number following 28353741 and preceding 28353743. In scientific notation, it is written as 2.8353742 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 14176870 positive integers (up to 28353742) that are relatively prime to 28353742.

Interesting facts

28353742 has 4 divisors, whose sum is 42530616
The reverse of 28353742 is 24735382
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty-eight million three hundred fifty-three thousand seven hundred forty-two

Notation

Scientific notation	2.8353742 × 10^7
Engineering notation	2.8353742 × 10^6

Prime Factorization of 28353742

Prime Factorization 2 × 14176871

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28353742	Product of the distinct prime numbers

The prime factorization of 28353742 is 2 × 14176871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 39, 67, 801, 410, 1996, 428, 28035, 59548, 240324, 259864, 1569046, 738057, 49664896, 86236763, 261810394, 689002911, 2561988952, 3965584702

Basic calculations (n = 28353742)

Multiplication

n×y

n×2	56707484
n×3	85061226
n×4	113414968
n×5	141768710

Division

n÷y

n÷2	14176871
n÷3	9451247.3333333
n÷3	7088435.5
n÷5	5670748.4

Exponentiation

n^y

n²	803934685402564
n³	2.2794556654755E+22
n⁴	6.4631097839332E+29
n⁵	1.8325334733132E+37

Nth Root

^y√n

²√n	5324.8231895529
³√n	304.93232216911
⁴√n	72.971386101354
⁵√n	30.940125905317

Divisors of 28353742

1, 2, 14176871, 28353742

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	-28353741	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 28353742 can be divided by 4 positive divisors. The sum of these divisors (counting 28353742) is 1, the average is 0.25.

Base conversion 28353742

Base	System	Value
2	Binary	1101100001010010011001110
3	Ternary	1222100112000121
4	Quaternary	1230022103032
5	Quinary	24224304432
6	Senary	2451415154
8	Octal	154122316
10	Decimal	28353742
12	Duodecimal	95b44ba
16	Hexadecimal	1b0a4ce
20	Vigesimal	8h4472
36	Base36	gvpvy

Cryptographic Hash Functions

md5	729d6226e37105f47117bb726bef7d7c
sha1	cdd6741a86334dd0a69380b39825c8b831d88b6c
sha256	74130d347046162500697f5d64fe4e59cbff0253b803c28ae5e0ee6a3cb30c16
sha512	c901200d84b5274ccbd304b5f420a9b8e235869d56b2661557dd578e469107eae493653a42e6f6d321926929c2c139f7b414d75643d01755287ffc34b18b7aff
ripemd-160	2a555e970bb300748fdf5ef239ecad9b305b7a71

28353742 as geometric shapes

Circle

Radius = n

Diameter	56707484
Circumference	178151815.13796
Area	2.5256353016267E+15

Sphere

Radius = n

Volume	9.5481615637888E+22
Surface area	1.0102541206507E+16
Circumference	178151815.13796

Square

Length = n

Perimeter	113414968
Area	803934685402564
Diagonal	40098246.480428

Cube

Length = n

Surface area	4823608112415384
Volume	2.2794556654755E+22
Space diagonal	49110121.7287

Equilateral Triangle

Length = n

Perimeter	85061226
Area	3.4811393027104E+14
Altitude	24555060.86435

Triangular Pyramid

Length = n

Surface area	3.4811393027104E+14
Volume	2.6863642641198E+21
Height	13366082.160143