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

20752009 (number)

20752009 is an odd 8-digits composite number following 20752008 and preceding 20752010. In scientific notation, it is written as 2.0752009 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 19583856 positive integers (up to 20752009) that are relatively prime to 20752009.

Interesting facts

20752009 has 8 divisors, whose sum is 21928640
The reverse of 20752009 is 90025702
Previous prime number is 277

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million seven hundred fifty-two thousand nine

Notation

Scientific notation	2.0752009 × 10^7
Engineering notation	2.0752009 × 10^6

Prime Factorization of 20752009

Prime Factorization 19 × 277 × 3943

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20752009	Product of the distinct prime numbers

The prime factorization of 20752009 is 19 × 277 × 3943. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 95, 17, 607, 107, 6246, 3241, 7143, 26389, 218572, 785614, 5637573, 3036394, 84298224, 48173766, 362656322, 327069029, 2573640664, 1729741924

Basic calculations (n = 20752009)

Multiplication

n×y

n×2	41504018
n×3	62256027
n×4	83008036
n×5	103760045

Division

n÷y

n÷2	10376004.5
n÷3	6917336.3333333
n÷3	5188002.25
n÷5	4150401.8

Exponentiation

n^y

n²	430645877536081
n³	8.9367671264417E+21
n⁴	1.8545587183882E+29
n⁵	3.8485819215021E+36

Nth Root

^y√n

²√n	4555.4373006332
³√n	274.80210114595
⁴√n	67.493979736219
⁵√n	29.06779103357

Divisors of 20752009

1, 19, 277, 3943, 5263, 74917, 1092211, 20752009

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	-20752008	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 20752009 can be divided by 8 positive divisors. The sum of these divisors (counting 20752009) is 1, the average is 0.125.

Base conversion 20752009

Base	System	Value
2	Binary	1001111001010011010001001
3	Ternary	1110001022101221
4	Quaternary	1033022122021
5	Quinary	20303031014
6	Senary	2020442041
8	Octal	117123211
10	Decimal	20752009
12	Duodecimal	6b49321
16	Hexadecimal	13ca689
20	Vigesimal	69e009
36	Base36	ccscp

Cryptographic Hash Functions

md5	b5d93fba0f0c92154d7c82e96acb27d3
sha1	33a8381c6a9bbb1a234b89343144b2463f4f23b4
sha256	47ec7ab7092e0adbc4eafad4e846d09b10222e9d57a395b071b5c285c6a9cdeb
sha512	966c51ffcb70c10485bee5f055fa110c83f519a316377278b8102ae22db5e6fbf9114dd75970dd1073034a22d12e28544eb942b436413ee294b3f88076e8d22a
ripemd-160	306b500f39f2d2161f8b5142801efbe0f21e8d94

20752009 as geometric shapes

Circle

Radius = n

Diameter	41504018
Circumference	130388718.04326
Area	1.3529139251661E+15

Sphere

Radius = n

Volume	3.7434242601696E+22
Surface area	5.4116557006643E+15
Circumference	130388718.04326

Square

Length = n

Perimeter	83008036
Area	430645877536081
Diagonal	29347772.574289

Cube

Length = n

Surface area	2583875265216486
Volume	8.9367671264417E+21
Space diagonal	35943533.947127

Equilateral Triangle

Length = n

Perimeter	62256027
Area	1.8647513499064E+14
Altitude	17971766.973563

Triangular Pyramid

Length = n

Surface area	1.8647513499064E+14
Volume	1.0532081061653E+21
Height	9782590.8580962