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

20065105 (number)

20065105 is an odd 8-digits composite number following 20065104 and preceding 20065106. In scientific notation, it is written as 2.0065105 × 10^7. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 16052080 positive integers (up to 20065105) that are relatively prime to 20065105.

Interesting facts

20065105 has 4 divisors, whose sum is 24078132
The reverse of 20065105 is 50156002
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million sixty-five thousand one hundred five

Notation

Scientific notation	2.0065105 × 10^7
Engineering notation	2.0065105 × 10^6

Prime Factorization of 20065105

Prime Factorization 5 × 4013021

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20065105	Product of the distinct prime numbers

The prime factorization of 20065105 is 5 × 4013021. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 63, 19, 865, 55, 5688, 697, 24530, 22376, 657899, 539724, 3968579, 410523, 56499473, 61453967, 169592158, 433176445, 9820360293, 9978441866

Basic calculations (n = 20065105)

Multiplication

n×y

n×2	40130210
n×3	60195315
n×4	80260420
n×5	100325525

Division

n÷y

n÷2	10032552.5
n÷3	6688368.3333333
n÷3	5016276.25
n÷5	4013021

Exponentiation

n^y

n²	402608438661025
n³	8.0783805956195E+21
n⁴	1.6209355488107E+29
n⁵	3.2524241985119E+36

Nth Root

^y√n

²√n	4479.4090011965
³√n	271.73597957065
⁴√n	66.928387110377
⁵√n	28.872759100822

Divisors of 20065105

1, 5, 4013021, 20065105

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	-20065104	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 20065105 can be divided by 4 positive divisors. The sum of these divisors (counting 20065105) is 1, the average is 0.25.

Base conversion 20065105

Base	System	Value
2	Binary	1001100100010101101010001
3	Ternary	1101202102011001
4	Quaternary	1030202231101
5	Quinary	20114040410
6	Senary	1554022001
8	Octal	114425521
10	Decimal	20065105
12	Duodecimal	6877901
16	Hexadecimal	1322b51
20	Vigesimal	6582f5
36	Base36	by2c1

Cryptographic Hash Functions

md5	573e9bba846be93d5e99aab2762171e3
sha1	7e3fa43ca703f474e66916a06c0edd62917a9942
sha256	89aa385eb980302251969231b4edee51e6687cfbdeb13d5a29c1864ecd089d6f
sha512	eb39aa902ac6c379b004a3766b4c5f199100758ce2cf6369654c759b22ad9d9c7e956b470e4496901ff67720ee28e7b89cf2dd795c4e00cddcaa00003a24f5d9
ripemd-160	e995d65c6f3cabf69201f17ff3c34c5c7f262cc8

20065105 as geometric shapes

Circle

Radius = n

Diameter	40130210
Circumference	126072772.92302
Area	1.2648317131707E+15

Sphere

Radius = n

Volume	3.3838641509468E+22
Surface area	5.0593268526829E+15
Circumference	126072772.92302

Square

Length = n

Perimeter	80260420
Area	402608438661025
Diagonal	28376343.62144

Cube

Length = n

Surface area	2415650631966150
Volume	8.0783805956195E+21
Space diagonal	34753781.319204

Equilateral Triangle

Length = n

Perimeter	60195315
Area	1.7433456782922E+14
Altitude	17376890.659602

Triangular Pyramid

Length = n

Surface area	1.7433456782922E+14
Volume	9.520462833614E+20
Height	9458781.2071467