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

20060821 (number)

20060821 is an odd 8-digits composite number following 20060820 and preceding 20060822. In scientific notation, it is written as 2.0060821 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 18198000 positive integers (up to 20060821) that are relatively prime to 20060821.

Interesting facts

20060821 has 8 divisors, whose sum is 21931488
The reverse of 20060821 is 12806002
Previous prime number is 541

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million sixty thousand eight hundred twenty-one

Notation

Scientific notation	2.0060821 × 10^7
Engineering notation	2.0060821 × 10^6

Prime Factorization of 20060821

Prime Factorization 11 × 541 × 3371

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20060821	Product of the distinct prime numbers

The prime factorization of 20060821 is 11 × 541 × 3371. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 16, 15, 834, 932, 355, 4760, 30927, 38170, 124342, 207448, 9816489, 5628964, 68379749, 11303408, 31628082, 482736819, 9179380613, 9949647384

Basic calculations (n = 20060821)

Multiplication

n×y

n×2	40121642
n×3	60182463
n×4	80243284
n×5	100304105

Division

n÷y

n÷2	10030410.5
n÷3	6686940.3333333
n÷3	5015205.25
n÷5	4012164.2

Exponentiation

n^y

n²	402436539194041
n³	8.0732073766311E+21
n⁴	1.6195516807848E+29
n⁵	3.2489536368472E+36

Nth Root

^y√n

²√n	4478.9307875876
³√n	271.71663919849
⁴√n	66.924814438201
⁵√n	28.8715260999

Divisors of 20060821

1, 11, 541, 3371, 5951, 37081, 1823711, 20060821

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	-20060820	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 20060821 can be divided by 8 positive divisors. The sum of these divisors (counting 20060821) is 1, the average is 0.125.

Base conversion 20060821

Base	System	Value
2	Binary	1001100100001101010010101
3	Ternary	1101202012021101
4	Quaternary	1030201222111
5	Quinary	20113421241
6	Senary	1553550101
8	Octal	114415225
10	Decimal	20060821
12	Duodecimal	6875331
16	Hexadecimal	1321a95
20	Vigesimal	657c11
36	Base36	bxz11

Cryptographic Hash Functions

md5	bd3154a25208e262a35782a72e570ab3
sha1	d5aadd178abf3f018035b4c69dacc6b6bafaf6b9
sha256	2c7eb8d7e2f40ce4d744e02cc9bbe6adcfd67b25e1d2911294e2c195e231f4dc
sha512	baf76a822984aab001b7af7dd0f26b228f0a0af5f10967b6c5706f4ec908021373b2d5ae6c80d69532dc7dc51fafd495f7fce06a4cb1da9f63686d920a99cde3
ripemd-160	9315cf0e809e8c88c66a16175cf4d32f54161857

20060821 as geometric shapes

Circle

Radius = n

Diameter	40121642
Circumference	126045855.75716
Area	1.2642916750681E+15

Sphere

Radius = n

Volume	3.3816971980442E+22
Surface area	5.0571667002724E+15
Circumference	126045855.75716

Square

Length = n

Perimeter	80243284
Area	402436539194041
Diagonal	28370285.130539

Cube

Length = n

Surface area	2414619235164246
Volume	8.0732073766311E+21
Space diagonal	34746361.213545

Equilateral Triangle

Length = n

Perimeter	60182463
Area	1.7426013317657E+14
Altitude	17373180.606772

Triangular Pyramid

Length = n

Surface area	1.7426013317657E+14
Volume	9.5143661365686E+20
Height	9456761.7101797