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

20804321 (number)

20804321 is an odd 8-digits composite number following 20804320 and preceding 20804322. In scientific notation, it is written as 2.0804321 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 20689200 positive integers (up to 20804321) that are relatively prime to 20804321.

Interesting facts

20804321 has 4 divisors, whose sum is 20919444
The reverse of 20804321 is 12340802
Previous prime number is 181

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty million eight hundred four thousand three hundred twenty-one

Notation

Scientific notation	2.0804321 × 10^7
Engineering notation	2.0804321 × 10^6

Prime Factorization of 20804321

Prime Factorization 181 × 114941

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20804321	Product of the distinct prime numbers

The prime factorization of 20804321 is 181 × 114941. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 100, 73, 287, 807, 1446, 6991, 34995, 85796, 762520, 774389, 652418, 4714473, 71583041, 57124573, 212957431, 527340906, 6593489474, 7437875962

Basic calculations (n = 20804321)

Multiplication

n×y

n×2	41608642
n×3	62412963
n×4	83217284
n×5	104021605

Division

n÷y

n÷2	10402160.5
n÷3	6934773.6666667
n÷3	5201080.25
n÷5	4160864.2

Exponentiation

n^y

n²	432819772271041
n³	9.0045214774736E+21
n⁴	1.8733295526876E+29
n⁵	3.8973349352898E+36

Nth Root

^y√n

²√n	4561.175396759
³√n	275.03281591861
⁴√n	67.536474565667
⁵√n	29.082431190521

Divisors of 20804321

1, 181, 114941, 20804321

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	-20804320	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 20804321 can be divided by 4 positive divisors. The sum of these divisors (counting 20804321) is 1, the average is 0.25.

Base conversion 20804321

Base	System	Value
2	Binary	1001111010111001011100001
3	Ternary	1110010222011102
4	Quaternary	1033113023201
5	Quinary	20311214241
6	Senary	2021524145
8	Octal	117271341
10	Decimal	20804321
12	Duodecimal	6b73655
16	Hexadecimal	13d72e1
20	Vigesimal	6a0ag1
36	Base36	cdwpt

Cryptographic Hash Functions

md5	168d4bbdf377c9d056311d3a538724f8
sha1	f997afe255d454aaee5204db93450f472f089cb4
sha256	df5fb8469c97f36d35542d99385a69d9b2bcdc4d08af67774515c86d46594149
sha512	58f60d50a187226a54a00d8b1e789c51cdfaefb1f88fc8257584976b50a397a7700e425ec9b5475b347a03e7ad8cb1e07aabe3b0b821aa111d1857531f3ae013
ripemd-160	48de1fb276509cff6a49729e008c64704ba4252d

20804321 as geometric shapes

Circle

Radius = n

Diameter	41608642
Circumference	130717404.03305
Area	1.3597434168951E+15

Sphere

Radius = n

Volume	3.771805136363E+22
Surface area	5.4389736675804E+15
Circumference	130717404.03305

Square

Length = n

Perimeter	83217284
Area	432819772271041
Diagonal	29421752.914163

Cube

Length = n

Surface area	2596918633626246
Volume	9.0045214774736E+21
Space diagonal	36034140.988972

Equilateral Triangle

Length = n

Perimeter	62412963
Area	1.8741645902346E+14
Altitude	18017070.494486

Triangular Pyramid

Length = n

Surface area	1.8741645902346E+14
Volume	1.0611930330103E+21
Height	9807250.9713878