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

20591009 (number)

20591009 is an odd 8-digits prime number following 20591008 and preceding 20591010. In scientific notation, it is written as 2.0591009 × 10^7. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 20591008 positive integers (up to 20591009) that are relatively prime to 20591009.

Interesting facts

20591009 has 2 divisors, whose sum is 20591010
The reverse of 20591009 is 90019502
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million five hundred ninety-one thousand nine

Notation

Scientific notation	2.0591009 × 10^7
Engineering notation	2.0591009 × 10^6

Prime Factorization of 20591009

Prime Factorization 20591009

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20591009	Product of the distinct prime numbers

The prime factorization of 20591009 is 20591009. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 1, 86, 81, 134, 617, 3522, 3698, 89100, 46997, 187432, 989055, 1232793, 6538947, 27108508, 81287432, 894750714, 804386134, 3560413964, 778051411

Basic calculations (n = 20591009)

Multiplication

n×y

n×2	41182018
n×3	61773027
n×4	82364036
n×5	102955045

Division

n÷y

n÷2	10295504.5
n÷3	6863669.6666667
n÷3	5147752.25
n÷5	4118201.8

Exponentiation

n^y

n²	423989651638081
n³	8.7303747327866E+21
n⁴	1.7976722469618E+29
n⁵	3.7015885416241E+36

Nth Root

^y√n

²√n	4537.7317020732
³√n	274.08959099872
⁴√n	67.362687758678
⁵√n	29.022547167545

Divisors of 20591009

1, 20591009

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20591010	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10295505	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4537.7318122604	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999028702	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20591009 can be divided by 2 positive divisors. The sum of these divisors (counting 20591009) is 20591010, the average is 10295505.

Base conversion 20591009

Base	System	Value
2	Binary	1001110100011000110100001
3	Ternary	1102202010112222
4	Quaternary	1032203012201
5	Quinary	20232403014
6	Senary	2013200425
8	Octal	116430641
10	Decimal	20591009
12	Duodecimal	6a90115
16	Hexadecimal	13a31a1
20	Vigesimal	68dha9
36	Base36	c9c4h

Cryptographic Hash Functions

md5	a6fcca84b7e26e7715f632e3412fcbb9
sha1	82e84af72fffcbb71bab99484a47bd53be8d535c
sha256	5a1ffb21c8aa5a708a0238e2deaf6610bd737e3ba6eef432409ca5363cd5d80a
sha512	15529a01358aeb094673d16ad83dd459c53696a4d598b3d493dd39acb02d4167520d51e6a251eb7152d67671921745bb69748e8c9adab7a40a403c22a75b8ade
ripemd-160	7dff6daade3b64a0ec4418c7f7ee46792883a8ac

20591009 as geometric shapes

Circle

Radius = n

Diameter	41182018
Circumference	129377125.2088
Area	1.3320027747843E+15

Sphere

Radius = n

Volume	3.6569708164811E+22
Surface area	5.3280110991372E+15
Circumference	129377125.2088

Square

Length = n

Perimeter	82364036
Area	423989651638081
Diagonal	29120084.190746

Cube

Length = n

Surface area	2543937909828486
Volume	8.7303747327866E+21
Space diagonal	35664673.767108

Equilateral Triangle

Length = n

Perimeter	61773027
Area	1.8359290463015E+14
Altitude	17832336.883554

Triangular Pyramid

Length = n

Surface area	1.8359290463015E+14
Volume	1.0288845293088E+21
Height	9706694.7302488