165728145, one hundred sixty-five million seven hundred twenty-eight thousand one hundred forty-five: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

165728145 has 16 divisors, whose sum is 193363200
The reverse of 165728145 is 541827561
Previous prime number is 449

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3

Name

Name	one hundred sixty-five million seven hundred twenty-eight thousand one hundred forty-five

Notation

Scientific notation	1.65728145 × 10^8
Engineering notation	1.65728145 × 10^6

Prime Factorization of 165728145

Prime Factorization 15 × 11 × 449 × 2237

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	165728145	Product of the distinct prime numbers

The prime factorization of 165728145 is 15 × 11 × 449 × 2237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 40, 11, 628, 196, 6370, 7460, 22885, 42530, 697636, 115363, 2837232, 583265, 86745372, 6641864, 486275108, 268735691, 9691391743, 7935456106

Basic calculations (n = 165728145)

Multiplication

n×y

n×2	331456290
n×3	497184435
n×4	662912580
n×5	828640725

Division

n÷y

n÷2	82864072.5
n÷3	55242715
n÷3	41432036.25
n÷5	33145629

Exponentiation

n^y

n²	27465818045141025
n³	4.5518590755287E+24
n⁴	7.5437116088879E+32
n⁵	1.250205331356E+41

Nth Root

^y√n

²√n	12873.544383735
³√n	549.28628636336
⁴√n	113.46164278616
⁵√n	44.043239383215

Divisors of 165728145

1, 11, 15, 165, 449, 2237, 4939, 6735, 24607, 33555, 74085, 369105, 1004413, 11048543, 15066195, 165728145

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-165728144	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 165728145 can be divided by 16 positive divisors. The sum of these divisors (counting 165728145) is 1, the average is 0.0625.

Base conversion 165728145

Base	System	Value
2	Binary	1001111000001100111110010001
3	Ternary	102112211212021110
4	Quaternary	21320030332101
5	Quinary	314411300040
6	Senary	24240043533
8	Octal	1170147621
10	Decimal	165728145
12	Duodecimal	476035a9
16	Hexadecimal	9e0cf91
20	Vigesimal	2bfg075
36	Base36	2qo4nl

Cryptographic Hash Functions

md5	adaf79ce4c1b573668c17ebef2af1f1b
sha1	036f59e1647156949e63370e1d7ab865e3d9a96a
sha256	74a14491a294e8672912ac631fc8833e5fc89ae01c12f0bdc0058acd8632356e
sha512	3632e450fb5497d22aab46f760c92f44c117ac451daa92ce268e8dfbfc067f045710b91b62078715736d153f4d793ea7199e149bcbbc290e6ed6c3e6e8468164
ripemd-160	9b144115bf282306f001b5c1372f6523b942476b

165728145 as geometric shapes

Circle

Radius = n

Diameter	331456290
Circumference	1041300645.6501
Area	8.6286412195449E+16

Sphere

Radius = n

Volume	1.9066782709143E+25
Surface area	3.451456487818E+17
Circumference	1041300645.6501

Square

Length = n

Perimeter	662912580
Area	27465818045141025
Diagonal	234374990.32593

Cube

Length = n

Surface area	164794908270846150
Volume	4.5518590755287E+24
Space diagonal	287049567.38414

Equilateral Triangle

Length = n

Perimeter	497184435
Area	1.1893048081407E+16
Altitude	143524783.69207

Triangular Pyramid

Length = n

Surface area	1.1893048081407E+16
Volume	5.3644173655198E+23
Height	78124996.775312