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

20512084 (number)

20512084 is an even 8-digits composite number following 20512083 and preceding 20512085. In scientific notation, it is written as 2.0512084 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 6 positive divisors. There are 10256040 positive integers (up to 20512084) that are relatively prime to 20512084.

Interesting facts

20512084 has 6 divisors, whose sum is 35896154
The reverse of 20512084 is 48021502
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million five hundred twelve thousand eighty-four

Notation

Scientific notation	2.0512084 × 10^7
Engineering notation	2.0512084 × 10^6

Prime Factorization of 20512084

Prime Factorization 2 × 2 × 5128021

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10256042	Product of the distinct prime numbers

The prime factorization of 20512084 is 2 × 2 × 5128021. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 67, 10, 336, 297, 927, 1256, 82379, 10973, 60950, 512966, 2836513, 1407062, 4090650, 93917318, 773933576, 836196024, 9685749874, 7124717545

Basic calculations (n = 20512084)

Multiplication

n×y

n×2	41024168
n×3	61536252
n×4	82048336
n×5	102560420

Division

n÷y

n÷2	10256042
n÷3	6837361.3333333
n÷3	5128021
n÷5	4102416.8

Exponentiation

n^y

n²	420745590023056
n³	8.6303688851825E+21
n⁴	1.7702685152385E+29
n⁵	3.6311896487127E+36

Nth Root

^y√n

²√n	4529.0268270347
³√n	273.73894897807
⁴√n	67.298044748972
⁵√n	29.000264387974

Divisors of 20512084

1, 2, 4, 5128021, 10256042, 20512084

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20512083	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20512084 can be divided by 6 positive divisors. The sum of these divisors (counting 20512084) is 1, the average is 0.16666666666667.

Base conversion 20512084

Base	System	Value
2	Binary	1001110001111110101010100
3	Ternary	1102121010021211
4	Quaternary	1032033311110
5	Quinary	20222341314
6	Senary	2011351204
8	Octal	116176524
10	Decimal	20512084
12	Duodecimal	6a52504
16	Hexadecimal	138fd54
20	Vigesimal	684044
36	Base36	c7n84

Cryptographic Hash Functions

md5	a608789c73ab2ff4df89ad7eeca39e7c
sha1	2586f66a4096968ab6d8aa64e1e498a41dc31625
sha256	0db2e508ba2cdba419f1f5a0caf10ebbef66f2447df23824be5f9d949b92579d
sha512	a6fe5937e0bca03432b59074fafd24af43a6fc85d17fcec19220a8049a8df422c4cb1c0ec50da6b3e6a7552ebee339ecbf403d47d5eff1763f452bcf170d3be2
ripemd-160	4209e902f4f6b1cd75fa70432678acf521c7013c

20512084 as geometric shapes

Circle

Radius = n

Diameter	41024168
Circumference	128881224.80843
Area	1.3218112546467E+15

Sphere

Radius = n

Volume	3.6150804649946E+22
Surface area	5.2872450185869E+15
Circumference	128881224.80843

Square

Length = n

Perimeter	82048336
Area	420745590023056
Diagonal	29008467.385336

Cube

Length = n

Surface area	2524473540138336
Volume	8.6303688851825E+21
Space diagonal	35527971.657121

Equilateral Triangle

Length = n

Perimeter	61536252
Area	1.8218818474512E+14
Altitude	17763985.82856

Triangular Pyramid

Length = n

Surface area	1.8218818474512E+14
Volume	1.0170987271423E+21
Height	9669489.1284454