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

20659009 (number)

20659009 is an odd 8-digits composite number following 20659008 and preceding 20659010. In scientific notation, it is written as 2.0659009 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 17707716 positive integers (up to 20659009) that are relatively prime to 20659009.

Interesting facts

20659009 has 4 divisors, whose sum is 23610304
The reverse of 20659009 is 90095602
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million six hundred fifty-nine thousand nine

Notation

Scientific notation	2.0659009 × 10^7
Engineering notation	2.0659009 × 10^6

Prime Factorization of 20659009

Prime Factorization 7 × 2951287

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20659009	Product of the distinct prime numbers

The prime factorization of 20659009 is 7 × 2951287. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 54, 60, 4, 385, 9976, 9823, 10379, 38126, 639487, 697164, 1948763, 3032480, 85225128, 8368031, 678212251, 632678597, 1602684036, 3712080690

Basic calculations (n = 20659009)

Multiplication

n×y

n×2	41318018
n×3	61977027
n×4	82636036
n×5	103295045

Division

n÷y

n÷2	10329504.5
n÷3	6886336.3333333
n÷3	5164752.25
n÷5	4131801.8

Exponentiation

n^y

n²	426794652862081
n³	8.8171545746296E+21
n⁴	1.8215367571166E+29
n⁵	3.7631144259104E+36

Nth Root

^y√n

²√n	4545.2182565857
³√n	274.39097841266
⁴√n	67.418233858398
⁵√n	29.041690779138

Divisors of 20659009

1, 7, 2951287, 20659009

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	-20659008	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 20659009 can be divided by 4 positive divisors. The sum of these divisors (counting 20659009) is 1, the average is 0.25.

Base conversion 20659009

Base	System	Value
2	Binary	1001110110011101101000001
3	Ternary	1102212120211111
4	Quaternary	1032303231001
5	Quinary	20242042014
6	Senary	2014443321
8	Octal	116635501
10	Decimal	20659009
12	Duodecimal	6b03541
16	Hexadecimal	13b3b41
20	Vigesimal	6927a9
36	Base36	casld

Cryptographic Hash Functions

md5	aa72ba2ae13b21136b9c3372bb8a0ec7
sha1	6800a4d7c02a743ae85078b46edcba735d2c1baa
sha256	4867c560690183f7d238515ff099c4b6ba42348ddb6627260577c207f7509c20
sha512	ad95c4b75d2c884336a5d64da90775f7e6549e165e3b5e5f7da6f4fcbd4d1e00fc2f3b079bf9bad233633760c023ec082f3f25bb825d1e9127565361b5e02fd3
ripemd-160	d70b72f7d112565ed84537b398f739953be6795d

20659009 as geometric shapes

Circle

Radius = n

Diameter	41318018
Circumference	129804381.80969
Area	1.3408149460229E+15

Sphere

Radius = n

Volume	3.6933210716296E+22
Surface area	5.3632597840917E+15
Circumference	129804381.80969

Square

Length = n

Perimeter	82636036
Area	426794652862081
Diagonal	29216250.712988

Cube

Length = n

Surface area	2560767917172486
Volume	8.8171545746296E+21
Space diagonal	35782453.222023

Equilateral Triangle

Length = n

Perimeter	61977027
Area	1.8480750578896E+14
Altitude	17891226.611011

Triangular Pyramid

Length = n

Surface area	1.8480750578896E+14
Volume	1.0391116317484E+21
Height	9738750.2376626