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

20684461 (number)

20684461 is an odd 8-digits composite number following 20684460 and preceding 20684462. In scientific notation, it is written as 2.0684461 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 16686528 positive integers (up to 20684461) that are relatively prime to 20684461.

Interesting facts

20684461 has 8 divisors, whose sum is 25030080
The reverse of 20684461 is 16448602
Previous prime number is 17

Basic properties

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

Name

Name	twenty million six hundred eighty-four thousand four hundred sixty-one

Notation

Scientific notation	2.0684461 × 10^7
Engineering notation	2.0684461 × 10^6

Prime Factorization of 20684461

Prime Factorization 7 × 17 × 173819

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20684461	Product of the distinct prime numbers

The prime factorization of 20684461 is 7 × 17 × 173819. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 90, 2, 681, 200, 6378, 4127, 70750, 92187, 693915, 810022, 1875108, 8802692, 36925428, 37583050, 717386842, 609639228, 8612441828, 4545737477

Basic calculations (n = 20684461)

Multiplication

n×y

n×2	41368922
n×3	62053383
n×4	82737844
n×5	103422305

Division

n÷y

n÷2	10342230.5
n÷3	6894820.3333333
n÷3	5171115.25
n÷5	4136892.2

Exponentiation

n^y

n²	427846926860521
n³	8.8497830726163E+21
n⁴	1.8305299282399E+29
n⁵	3.7863524910011E+36

Nth Root

^y√n

²√n	4548.0172603015
³√n	274.50361584393
⁴√n	67.438989170223
⁵√n	29.04884315628

Divisors of 20684461

1, 7, 17, 119, 173819, 1216733, 2954923, 20684461

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	-20684460	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 20684461 can be divided by 8 positive divisors. The sum of these divisors (counting 20684461) is 1, the average is 0.125.

Base conversion 20684461

Base	System	Value
2	Binary	1001110111001111010101101
3	Ternary	1102220212202011
4	Quaternary	1032321322231
5	Quinary	20243400321
6	Senary	2015201221
8	Octal	116717255
10	Decimal	20684461
12	Duodecimal	6b16211
16	Hexadecimal	13b9ead
20	Vigesimal	695b31
36	Base36	cbc8d

Cryptographic Hash Functions

md5	0cdce43d930681acc5736dff736927d7
sha1	dd2c554804e6fd3f6ac404f7af86e15854bf2e08
sha256	02d78c94af6e2b8ea0de4d135a0df2fd17d569cf9589e643a22fb8dd0ebb0c4b
sha512	6e26fbd89522a1e41f17f0df346e7d3d75ca0c9bb6044983ceba8cc7198c5fff6a82da2f64c2b4591666d81f1908398e36d067b9f79a50afb5d6073d4de03e82
ripemd-160	6af23d3c97dea717a4c7304e69b0a5b920cadcee

20684461 as geometric shapes

Circle

Radius = n

Diameter	41368922
Circumference	129964301.44213
Area	1.344120762286E+15

Sphere

Radius = n

Volume	3.706988464906E+22
Surface area	5.3764830491439E+15
Circumference	129964301.44213

Square

Length = n

Perimeter	82737844
Area	427846926860521
Diagonal	29252245.276577

Cube

Length = n

Surface area	2567081561163126
Volume	8.8497830726163E+21
Space diagonal	35826537.379177

Equilateral Triangle

Length = n

Perimeter	62053383
Area	1.8526315379616E+14
Altitude	17913268.689588

Triangular Pyramid

Length = n

Surface area	1.8526315379616E+14
Volume	1.0429569371128E+21
Height	9750748.4255258