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

20165189 (number)

20165189 is an odd 8-digits composite number following 20165188 and preceding 20165190. In scientific notation, it is written as 2.0165189 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 18168640 positive integers (up to 20165189) that are relatively prime to 20165189.

Interesting facts

20165189 has 8 divisors, whose sum is 22194432
The reverse of 20165189 is 98156102
Previous prime number is 113

Basic properties

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

Name

Name	twenty million one hundred sixty-five thousand one hundred eighty-nine

Notation

Scientific notation	2.0165189 × 10^7
Engineering notation	2.0165189 × 10^6

Prime Factorization of 20165189

Prime Factorization 11 × 113 × 16223

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20165189	Product of the distinct prime numbers

The prime factorization of 20165189 is 11 × 113 × 16223. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 20, 38, 416, 695, 1514, 9639, 39595, 13393, 662321, 745822, 7898105, 9686615, 98065957, 83715825, 302460345, 551317115, 9410357456, 9956312464

Basic calculations (n = 20165189)

Multiplication

n×y

n×2	40330378
n×3	60495567
n×4	80660756
n×5	100825945

Division

n÷y

n÷2	10082594.5
n÷3	6721729.6666667
n÷3	5041297.25
n÷5	4033037.8

Exponentiation

n^y

n²	406634847405721
n³	8.1998685519225E+21
n⁴	1.6535189912467E+29
n⁵	3.334352297358E+36

Nth Root

^y√n

²√n	4490.5666680275
³√n	272.18703345112
⁴√n	67.01169053253
⁵√n	28.901505054831

Divisors of 20165189

1, 11, 113, 1243, 16223, 178453, 1833199, 20165189

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	-20165188	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 20165189 can be divided by 8 positive divisors. The sum of these divisors (counting 20165189) is 1, the average is 0.125.

Base conversion 20165189

Base	System	Value
2	Binary	1001100111011001001000101
3	Ternary	1101221111102212
4	Quaternary	1030323021011
5	Quinary	20130241224
6	Senary	2000113205
8	Octal	114731105
10	Decimal	20165189
12	Duodecimal	6905805
16	Hexadecimal	133b245
20	Vigesimal	660cj9
36	Base36	c07k5

Cryptographic Hash Functions

md5	e2089b22276b5dcc80e2da09d0e2c031
sha1	ed2222481ed76877473c62df9d9f32ae5d3e3f9a
sha256	32bec82ed9396cd0e1cf78dd6705dea80df5a7f9c59822ab043310041a64be35
sha512	56e352380c14848226b27e79f5ec86342477e61d7b6be6a2f77dd4c19441d98c3a3c42d67211921c54417402bb393a2f73aa2459eac0f698d70ce13e0484c6f7
ripemd-160	acc86e0a4d5de7e953ba3d4631b94ce8f3ffbac4

20165189 as geometric shapes

Circle

Radius = n

Diameter	40330378
Circumference	126701619.2413
Area	1.2774810493034E+15

Sphere

Radius = n

Volume	3.4347529070829E+22
Surface area	5.1099241972137E+15
Circumference	126701619.2413

Square

Length = n

Perimeter	80660756
Area	406634847405721
Diagonal	28517883.771617

Cube

Length = n

Surface area	2439809084434326
Volume	8.1998685519225E+21
Space diagonal	34927131.892229

Equilateral Triangle

Length = n

Perimeter	60495567
Area	1.7607805395868E+14
Altitude	17463565.946115

Triangular Pyramid

Length = n

Surface area	1.7607805395868E+14
Volume	9.6636377631712E+20
Height	9505961.2572056