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

20509713 (number)

20509713 is an odd 8-digits composite number following 20509712 and preceding 20509714. In scientific notation, it is written as 2.0509713 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 11719728 positive integers (up to 20509713) that are relatively prime to 20509713.

Interesting facts

20509713 has 8 divisors, whose sum is 27780608
The reverse of 20509713 is 31790502
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million five hundred nine thousand seven hundred thirteen

Notation

Scientific notation	2.0509713 × 10^7
Engineering notation	2.0509713 × 10^6

Prime Factorization of 20509713

Prime Factorization 63 × 3 × 108517

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20509713	Product of the distinct prime numbers

The prime factorization of 20509713 is 63 × 3 × 108517. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 65, 64, 697, 787, 7345, 4680, 82985, 94499, 181785, 917387, 7762046, 6011716, 24259552, 92058658, 656381953, 754419649, 3141399709, 471346972

Basic calculations (n = 20509713)

Multiplication

n×y

n×2	41019426
n×3	61529139
n×4	82038852
n×5	102548565

Division

n÷y

n÷2	10254856.5
n÷3	6836571
n÷3	5127428.25
n÷5	4101942.6

Exponentiation

n^y

n²	420648327342369
n³	8.627376467722E+21
n⁴	1.7694501529593E+29
n⁵	3.6290914805002E+36

Nth Root

^y√n

²√n	4528.7650634582
³√n	273.72840137343
⁴√n	67.296099912686
⁵√n	28.99959392654

Divisors of 20509713

1, 3, 63, 189, 108517, 325551, 6836571, 20509713

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	-20509712	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 20509713 can be divided by 8 positive divisors. The sum of these divisors (counting 20509713) is 1, the average is 0.125.

Base conversion 20509713

Base	System	Value
2	Binary	1001110001111010000010001
3	Ternary	1102121000001000
4	Quaternary	1032033100101
5	Quinary	20222302323
6	Senary	2011332213
8	Octal	116172021
10	Decimal	20509713
12	Duodecimal	6a51069
16	Hexadecimal	138f411
20	Vigesimal	683e5d
36	Base36	c7le9

Cryptographic Hash Functions

md5	78bb9647fd25fff93d41f221df7769d2
sha1	267cb8011352e62eb1a4c788effe0b0a710c272f
sha256	a5c2ac34d5d46c61b42300d6732cc3a8e46b5e5aa70358babc0eb20a4302f60d
sha512	28d80ff18178eb5c069957e469f30884e584ee34ce387643fabd5f5b8d0917be55f5399a227dee8547a9f075e1e7b52c89a66d9c71b5e5d6f6973426f09ea8a8
ripemd-160	93df33e79bb6f14ccd19fdce444a92aa3793a75e

20509713 as geometric shapes

Circle

Radius = n

Diameter	41019426
Circumference	128866327.37607
Area	1.3215056949236E+15

Sphere

Radius = n

Volume	3.6138270040999E+22
Surface area	5.2860227796945E+15
Circumference	128866327.37607

Square

Length = n

Perimeter	82038852
Area	420648327342369
Diagonal	29005114.28498

Cube

Length = n

Surface area	2523889964054214
Volume	8.627376467722E+21
Space diagonal	35523864.964656

Equilateral Triangle

Length = n

Perimeter	61529139
Area	1.8214606876896E+14
Altitude	17761932.482328

Triangular Pyramid

Length = n

Surface area	1.8214606876896E+14
Volume	1.0167460673626E+21
Height	9668371.4283266