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

20021663 (number)

20021663 is an odd 8-digits prime number following 20021662 and preceding 20021664. In scientific notation, it is written as 2.0021663 × 10^7. The sum of its digits is 20. It has a total of 1 prime factors and 2 positive divisors. There are 20021662 positive integers (up to 20021663) that are relatively prime to 20021663.

Interesting facts

20021663 has 2 divisors, whose sum is 20021664
The reverse of 20021663 is 36612002
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty million twenty-one thousand six hundred sixty-three

Notation

Scientific notation	2.0021663 × 10^7
Engineering notation	2.0021663 × 10^6

Prime Factorization of 20021663

Prime Factorization 20021663

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20021663	Product of the distinct prime numbers

The prime factorization of 20021663 is 20021663. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 9, 68, 22, 174, 427, 6939, 7094, 38263, 10285, 92258, 95880, 50309, 7931222, 73127309, 10172319, 596848707, 21364827, 5043194755, 7492832323

Basic calculations (n = 20021663)

Multiplication

n×y

n×2	40043326
n×3	60064989
n×4	80086652
n×5	100108315

Division

n÷y

n÷2	10010831.5
n÷3	6673887.6666667
n÷3	5005415.75
n÷5	4004332.6

Exponentiation

n^y

n²	400866989285569
n³	8.0260237673003E+21
n⁴	1.6069434309888E+29
n⁵	3.2173679835321E+36

Nth Root

^y√n

²√n	4474.5572965378
³√n	271.53973034445
⁴√n	66.892131798425
⁵√n	28.860246053362

Divisors of 20021663

1, 20021663

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20021664	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10010832	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4474.5574082807	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999001082	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20021663 can be divided by 2 positive divisors. The sum of these divisors (counting 20021663) is 20021664, the average is 10010832.

Base conversion 20021663

Base	System	Value
2	Binary	1001100011000000110011111
3	Ternary	1101200012120002
4	Quaternary	1030120012133
5	Quinary	20111143123
6	Senary	1553044515
8	Octal	114300637
10	Decimal	20021663
12	Duodecimal	685673b
16	Hexadecimal	131819f
20	Vigesimal	652e33
36	Base36	bx4tb

Cryptographic Hash Functions

md5	6e1e10ed4927ead52b8a428fd12beb8c
sha1	23793f6f35bb94d2059bdc7b6f8f5d253e6d947b
sha256	889286397d6334dd8441806900299c57845e5033239788d6af8eb69352f91243
sha512	b884823dfe55947276588922fa51a5448e478fb1141b9e10ec9cc56b6a58640ed0a159f2772bfb480d372b49bf2ea1630cf7a1bdafbd6a9d9934223df81377a9
ripemd-160	67ece8329b8d4d2067b2bc8933a5fca3c3f4c75d

20021663 as geometric shapes

Circle

Radius = n

Diameter	40043326
Circumference	125799818.7869
Area	1.2593607886062E+15

Sphere

Radius = n

Volume	3.361932973985E+22
Surface area	5.0374431544248E+15
Circumference	125799818.7869

Square

Length = n

Perimeter	80086652
Area	400866989285569
Diagonal	28314907.355864

Cube

Length = n

Surface area	2405201935713414
Volume	8.0260237673003E+21
Space diagonal	34678537.568022

Equilateral Triangle

Length = n

Perimeter	60064989
Area	1.7358049812994E+14
Altitude	17339268.784011

Triangular Pyramid

Length = n

Surface area	1.7358049812994E+14
Volume	9.458759719704E+20
Height	9438302.4519545