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

20165955 (number)

20165955 is an odd 8-digits composite number following 20165954 and preceding 20165956. In scientific notation, it is written as 2.0165955 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 10718720 positive integers (up to 20165955) that are relatively prime to 20165955.

Interesting facts

20165955 has 16 divisors, whose sum is 32374944
The reverse of 20165955 is 55956102
Previous prime number is 317

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

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

Notation

Scientific notation	2.0165955 × 10^7
Engineering notation	2.0165955 × 10^6

Prime Factorization of 20165955

Prime Factorization 3 × 5 × 317 × 4241

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20165955	Product of the distinct prime numbers

The prime factorization of 20165955 is 3 × 5 × 317 × 4241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 67, 49, 796, 453, 7413, 4003, 49200, 98772, 686722, 898931, 1117383, 9497502, 33155413, 55443844, 222692717, 537980575, 8750652701, 3150869676

Basic calculations (n = 20165955)

Multiplication

n×y

n×2	40331910
n×3	60497865
n×4	80663820
n×5	100829775

Division

n÷y

n÷2	10082977.5
n÷3	6721985
n÷3	5041488.75
n÷5	4033191

Exponentiation

n^y

n²	406665741062025
n³	8.2008030342984E+21
n⁴	1.6537702495353E+29
n⁵	3.3349856432467E+36

Nth Root

^y√n

²√n	4490.6519571216
³√n	272.19047986279
⁴√n	67.012326904246
⁵√n	28.90172462348

Divisors of 20165955

1, 3, 5, 15, 317, 951, 1585, 4241, 4755, 12723, 21205, 63615, 1344397, 4033191, 6721985, 20165955

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	-20165954	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 20165955 can be divided by 16 positive divisors. The sum of these divisors (counting 20165955) is 1, the average is 0.0625.

Base conversion 20165955

Base	System	Value
2	Binary	1001100111011010101000011
3	Ternary	1101221112111020
4	Quaternary	1030323111003
5	Quinary	20130302310
6	Senary	2000120523
8	Octal	114732503
10	Decimal	20165955
12	Duodecimal	6906143
16	Hexadecimal	133b543
20	Vigesimal	660ehf
36	Base36	c085f

Cryptographic Hash Functions

md5	db9a5126147ddabd39a3f7e7f7d927ef
sha1	faa267b4c7a88197c736cee9edf1781f798bacb4
sha256	0e1108cf0f1bd2917c389667910ec3deb8d68986d5e1546276f4fdd12a80ee2c
sha512	4bc394e8ad17883617838840a960aaac5c9dc4d87777e7ae332235af3818a3caeff02172f48d4c1e0cb63fe3957885a75d4fe68704778935833c0b7b25f0d0d9
ripemd-160	221609d0347152eb85704fbe1cb0ca0cb61626c2

20165955 as geometric shapes

Circle

Radius = n

Diameter	40331910
Circumference	126706432.16124
Area	1.2775781045871E+15

Sphere

Radius = n

Volume	3.4351443421452E+22
Surface area	5.1103124183484E+15
Circumference	126706432.16124

Square

Length = n

Perimeter	80663820
Area	406665741062025
Diagonal	28518967.059206

Cube

Length = n

Surface area	2439994446372150
Volume	8.2008030342984E+21
Space diagonal	34928458.643148

Equilateral Triangle

Length = n

Perimeter	60497865
Area	1.7609143130427E+14
Altitude	17464229.321574

Triangular Pyramid

Length = n

Surface area	1.7609143130427E+14
Volume	9.6647390612127E+20
Height	9506322.3530685