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

20665629 (number)

20665629 is an odd 8-digits composite number following 20665628 and preceding 20665630. In scientific notation, it is written as 2.0665629 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 13691592 positive integers (up to 20665629) that are relatively prime to 20665629.

Interesting facts

20665629 has 8 divisors, whose sum is 23104320
The reverse of 20665629 is 92656602
Previous prime number is 163

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	twenty million six hundred sixty-five thousand six hundred twenty-nine

Notation

Scientific notation	2.0665629 × 10^7
Engineering notation	2.0665629 × 10^6

Prime Factorization of 20665629

Prime Factorization 9 × 163 × 14087

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20665629	Product of the distinct prime numbers

The prime factorization of 20665629 is 9 × 163 × 14087. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 27, 54, 108, 690, 9884, 1640, 34115, 90733, 473313, 100627, 3122628, 8111579, 94119467, 9146628, 487178896, 493674197, 3864723478, 3918892175

Basic calculations (n = 20665629)

Multiplication

n×y

n×2	41331258
n×3	61996887
n×4	82662516
n×5	103328145

Division

n÷y

n÷2	10332814.5
n÷3	6888543
n÷3	5166407.25
n÷5	4133125.8

Exponentiation

n^y

n²	427068221965641
n³	8.8256334328316E+21
n⁴	1.8238726621289E+29
n⁵	3.7691475778799E+36

Nth Root

^y√n

²√n	4545.9464361121
³√n	274.42028401791
⁴√n	67.423634106388
⁵√n	29.043551772131

Divisors of 20665629

1, 9, 163, 1467, 14087, 126783, 2296181, 20665629

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	-20665628	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 20665629 can be divided by 8 positive divisors. The sum of these divisors (counting 20665629) is 1, the average is 0.125.

Base conversion 20665629

Base	System	Value
2	Binary	1001110110101010100011101
3	Ternary	1102212220220200
4	Quaternary	1032311110131
5	Quinary	20242300004
6	Senary	2014534113
8	Octal	116652435
10	Decimal	20665629
12	Duodecimal	6b07339
16	Hexadecimal	13b551d
20	Vigesimal	693419
36	Base36	caxp9

Cryptographic Hash Functions

md5	ee986f2f249d1124953ecadad699638b
sha1	73b3d6d5e6396c0a6eb73fffbe1731cdfd3ea1df
sha256	b9fc30b3d91e5f8cfd6eb8a288311cd4c0f05cad24ec57b5bf0994c7c8f5837a
sha512	c19476b905df421c67dada69a8dd57693de4913301bfadb96fe50afa0952814a13b7ddff2f929be72851744628cf3326c5c226441ee77a6eec534a161ac60b54
ripemd-160	cfef5963dbcaa1abf9b541e6f9faeb6de6ac7f18

20665629 as geometric shapes

Circle

Radius = n

Diameter	41331258
Circumference	129845976.49642
Area	1.3416743887089E+15

Sphere

Radius = n

Volume	3.696872687448E+22
Surface area	5.3666975548357E+15
Circumference	129845976.49642

Square

Length = n

Perimeter	82662516
Area	427068221965641
Diagonal	29225612.806771

Cube

Length = n

Surface area	2562409331793846
Volume	8.8256334328316E+21
Space diagonal	35793919.398369

Equilateral Triangle

Length = n

Perimeter	61996887
Area	1.8492596468565E+14
Altitude	17896959.699184

Triangular Pyramid

Length = n

Surface area	1.8492596468565E+14
Volume	1.0401108747703E+21
Height	9741870.9355902