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

221606 (number)

221606 is an even 6-digits composite number following 221605 and preceding 221607. In scientific notation, it is written as 2.21606 × 10^5. The sum of its digits is 17. It has a total of 4 prime factors and 16 positive divisors. There are 86280 positive integers (up to 221606) that are relatively prime to 221606.

Interesting facts

221606 has 16 divisors, whose sum is 414720
The reverse of 221606 is 606122
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 17
Digital Root 8

Name

Name	two hundred twenty-one thousand six hundred six

Notation

Scientific notation	2.21606 × 10^5
Engineering notation	2.21606 × 10^3

Prime Factorization of 221606

Prime Factorization 2 × 11 × 7 × 1439

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	221606	Product of the distinct prime numbers

The prime factorization of 221606 is 2 × 11 × 7 × 1439. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 38, 33, 974, 1000, 8653, 3743, 16008, 63042, 799727, 368398, 1609213, 8294038, 13327252, 76773056, 74760237, 326991360, 2764844499, 5847939802

Basic calculations (n = 221606)

Multiplication

n×y

n×2	443212
n×3	664818
n×4	886424
n×5	1108030

Division

n÷y

n÷2	110803
n÷3	73868.666666667
n÷3	55401.5
n÷5	44321.2

Exponentiation

n^y

n²	49109219236
n³	10882897638013016
n⁴	2.4117154139695E+21
n⁵	5.3445060602813E+26

Nth Root

^y√n

²√n	470.75046468379
³√n	60.51464709226
⁴√n	21.696784662336
⁵√n	11.725093185134

Divisors of 221606

1, 2, 7, 11, 14, 22, 77, 154, 1439, 2878, 10073, 15829, 20146, 31658, 110803, 221606

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-221605	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221606 can be divided by 16 positive divisors. The sum of these divisors (counting 221606) is 1, the average is 0.0625.

Base conversion 221606

Base	System	Value
2	Binary	110110000110100110
3	Ternary	102020222122
4	Quaternary	312012212
5	Quinary	24042411
6	Senary	4425542
8	Octal	660646
10	Decimal	221606
12	Duodecimal	a82b2
16	Hexadecimal	361a6
20	Vigesimal	17e06
36	Base36	4qzq

Cryptographic Hash Functions

md5	db9479550af49e4214af583bf0816551
sha1	cddbe166ace0136caf39087ff2e50fb232daedd2
sha256	724c5c77e1d6130981368c1ccd3f42e8850ed2502a470f27a62625dc35274238
sha512	ed7acf7e63e9cb613e003ce420aa71aae92438665704620269deeef863df71aeb290ca93c73605095defd0553c480e427f80dca398e91e639055656ac2145a3f
ripemd-160	ae7c8e7d542bac301e3dd190a7826390525a1785

221606 as geometric shapes

Circle

Radius = n

Diameter	443212
Circumference	1392391.5631828
Area	154281162375.35

Sphere

Radius = n

Volume	4.5586175025802E+16
Surface area	617124649501.39
Circumference	1392391.5631828

Square

Length = n

Perimeter	886424
Area	49109219236
Diagonal	313398.21070325

Cube

Length = n

Surface area	294655315416
Volume	10882897638013016
Space diagonal	383832.85126211

Equilateral Triangle

Length = n

Perimeter	664818
Area	21264915709.198
Altitude	191916.42563105

Triangular Pyramid

Length = n

Surface area	21264915709.198
Volume	1.2825617864663E+15
Height	104466.07023442