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

20221361 (number)

20221361 is an odd 8-digits composite number following 20221360 and preceding 20221362. In scientific notation, it is written as 2.0221361 × 10^7. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 20115300 positive integers (up to 20221361) that are relatively prime to 20221361.

Interesting facts

20221361 has 4 divisors, whose sum is 20327424
The reverse of 20221361 is 16312202
Previous prime number is 191

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

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

Notation

Scientific notation	2.0221361 × 10^7
Engineering notation	2.0221361 × 10^6

Prime Factorization of 20221361

Prime Factorization 191 × 105871

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20221361	Product of the distinct prime numbers

The prime factorization of 20221361 is 191 × 105871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 20, 82, 948, 136, 5523, 2247, 36451, 73543, 854171, 127841, 237749, 1695901, 76928892, 57027320, 609590405, 806190254, 2779496393, 8027251732

Basic calculations (n = 20221361)

Multiplication

n×y

n×2	40442722
n×3	60664083
n×4	80885444
n×5	101106805

Division

n÷y

n÷2	10110680.5
n÷3	6740453.6666667
n÷3	5055340.25
n÷5	4044272.2

Exponentiation

n^y

n²	408903440692321
n³	8.2685840883815E+21
n⁴	1.6720202381002E+29
n⁵	3.381052483393E+36

Nth Root

^y√n

²√n	4496.8167630002
³√n	272.43953319866
⁴√n	67.058308679837
⁵√n	28.917588707163

Divisors of 20221361

1, 191, 105871, 20221361

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	-20221360	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 20221361 can be divided by 4 positive divisors. The sum of these divisors (counting 20221361) is 1, the average is 0.25.

Base conversion 20221361

Base	System	Value
2	Binary	1001101001000110110110001
3	Ternary	1102001100111022
4	Quaternary	1031020312301
5	Quinary	20134040421
6	Senary	2001225225
8	Octal	115106661
10	Decimal	20221361
12	Duodecimal	6932215
16	Hexadecimal	1348db1
20	Vigesimal	667d81
36	Base36	c1ewh

Cryptographic Hash Functions

md5	dcd7163485ef95b2035aec729b787ac0
sha1	1b01061667720d658bff2a07f29f18fb1398e9e6
sha256	6f795527f708a86225f3441dc4489144a59dc61321cc2ca5cf71563fb33c4002
sha512	b5f6b445a67d140e4ef77b351bb6e4cffc9d0952e46716c8057c8017f63ace64b199a2f5f02e32a18aef412754b023d9c9d1edacbe588f27338bc4c48bf86ef7
ripemd-160	7f3c2652a63e7d74e434b1d45392fc279f80c137

20221361 as geometric shapes

Circle

Radius = n

Diameter	40442722
Circumference	127054558.32637
Area	1.2846080453066E+15

Sphere

Radius = n

Volume	3.4635364036865E+22
Surface area	5.1384321812263E+15
Circumference	127054558.32637

Square

Length = n

Perimeter	80885444
Area	408903440692321
Diagonal	28597322.975842

Cube

Length = n

Surface area	2453420644153926
Volume	8.2685840883815E+21
Space diagonal	35024424.650192

Equilateral Triangle

Length = n

Perimeter	60664083
Area	1.7706038366721E+14
Altitude	17512212.325096

Triangular Pyramid

Length = n

Surface area	1.7706038366721E+14
Volume	9.7446197995096E+20
Height	9532440.9919475