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

20109839 (number)

20109839 is an odd 8-digits prime number following 20109838 and preceding 20109840. In scientific notation, it is written as 2.0109839 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 20109838 positive integers (up to 20109839) that are relatively prime to 20109839.

Interesting facts

20109839 has 2 divisors, whose sum is 20109840
The reverse of 20109839 is 93890102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty million one hundred nine thousand eight hundred thirty-nine

Notation

Scientific notation	2.0109839 × 10^7
Engineering notation	2.0109839 × 10^6

Prime Factorization of 20109839

Prime Factorization 20109839

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20109839	Product of the distinct prime numbers

The prime factorization of 20109839 is 20109839. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 1, 23, 14, 372, 735, 1575, 8551, 36570, 94785, 590232, 446015, 8321530, 7468599, 71912778, 51044114, 938732400, 193766112, 6495968914, 2345432836

Basic calculations (n = 20109839)

Multiplication

n×y

n×2	40219678
n×3	60329517
n×4	80439356
n×5	100549195

Division

n÷y

n÷2	10054919.5
n÷3	6703279.6666667
n÷3	5027459.75
n÷5	4021967.8

Exponentiation

n^y

n²	404405624605921
n³	8.1325320015195E+21
n⁴	1.6354390921291E+29
n⁵	3.2888416837021E+36

Nth Root

^y√n

²√n	4484.3995138703
³√n	271.93776960866
⁴√n	66.965659213288
⁵√n	28.885621667253

Divisors of 20109839

1, 20109839

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20109840	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10054920	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4484.3996253679	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999005462	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20109839 can be divided by 2 positive divisors. The sum of these divisors (counting 20109839) is 20109840, the average is 10054920.

Base conversion 20109839

Base	System	Value
2	Binary	1001100101101101000001111
3	Ternary	1101211200111212
4	Quaternary	1030231220033
5	Quinary	20122003324
6	Senary	1555005035
8	Octal	114555017
10	Decimal	20109839
12	Duodecimal	689977b
16	Hexadecimal	132da0f
20	Vigesimal	65debj
36	Base36	bz0un

Cryptographic Hash Functions

md5	a738811cea09120ce41e2e5a830e3140
sha1	27bf6d024d51b2cfaff67bcb5e53c9cb51f7463e
sha256	1fbf103f29b65ecec291948885c85335c91ad0e8d788602c5eb0a6b370f8079b
sha512	3e908985aa0a0c782138332b5bb42e05bd4a1ab8fedd4759e76b00e73f8abb34a6ed2beb056519cdad8d6bf43953d7bcae8421037b74a511ccea81b104e77498
ripemd-160	a00c039479f2cae44a5ab653d1419d20297f82c1

20109839 as geometric shapes

Circle

Radius = n

Diameter	40219678
Circumference	126353844.93455
Area	1.2704777393324E+15

Sphere

Radius = n

Volume	3.4065470388077E+22
Surface area	5.0819109573294E+15
Circumference	126353844.93455

Square

Length = n

Perimeter	80439356
Area	404405624605921
Diagonal	28439607.050939

Cube

Length = n

Surface area	2426433747635526
Volume	8.1325320015195E+21
Space diagonal	34831262.88003

Equilateral Triangle

Length = n

Perimeter	60329517
Area	1.7511277217102E+14
Altitude	17415631.440015

Triangular Pyramid

Length = n

Surface area	1.7511277217102E+14
Volume	9.5842808774851E+20
Height	9479869.0169798