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

208009 (number)

208009 is an odd 6-digits prime number following 208008 and preceding 208010. In scientific notation, it is written as 2.08009 × 10^5. The sum of its digits is 19. It has a total of 1 prime factors and 2 positive divisors. There are 208008 positive integers (up to 208009) that are relatively prime to 208009.

Interesting facts

208009 has 2 divisors, whose sum is 208010
The reverse of 208009 is 900802
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 6
Sum of Digits 19
Digital Root 1

Name

Name	two hundred eight thousand nine

Notation

Scientific notation	2.08009 × 10^5
Engineering notation	2.08009 × 10^3

Prime Factorization of 208009

Prime Factorization 208009

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	208009	Product of the distinct prime numbers

The prime factorization of 208009 is 208009. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 1, 8, 88, 857, 973, 6457, 6959, 49957, 15902, 973401, 762106, 5016181, 6812225, 61205345, 64190760, 600635528, 911290369, 8341094094, 2693390321

Basic calculations (n = 208009)

Multiplication

n×y

n×2	416018
n×3	624027
n×4	832036
n×5	1040045

Division

n÷y

n÷2	104004.5
n÷3	69336.333333333
n÷3	52002.25
n÷5	41601.8

Exponentiation

n^y

n²	43267744081
n³	9000080178544729
n⁴	1.8720976778589E+21
n⁵	3.8941316587375E+26

Nth Root

^y√n

²√n	456.08003683564
³√n	59.250775921996
⁴√n	21.356030455954
⁵√n	11.577543601212

Divisors of 208009

1, 208009

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	208010	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	104005	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	456.08113313313	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999903850776	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208009 can be divided by 2 positive divisors. The sum of these divisors (counting 208009) is 208010, the average is 104005.

Base conversion 208009

Base	System	Value
2	Binary	110010110010001001
3	Ternary	101120100001
4	Quaternary	302302021
5	Quinary	23124014
6	Senary	4243001
8	Octal	626211
10	Decimal	208009
12	Duodecimal	a0461
16	Hexadecimal	32c89
20	Vigesimal	16009
36	Base36	4gi1

Cryptographic Hash Functions

md5	c5ccebaf50a41ee4b2ad4d15e347ec68
sha1	bbbaa9139251bf80ed0a8eb51b3766c19d4970a2
sha256	df4281cab0788b05aeb049459a57a538895bf25681477a70e02bf5e3797a71eb
sha512	ddf861d5e67da4563fbd20afdfee196903964019859368db773d3c3a4b1074373b843707930d63be30efe78f5fbdb588f935e5e9c2bd9a844be25e06c98ad918
ripemd-160	b1c173a22ad10c56e66fab302fbe4cc5e6c41c15

208009 as geometric shapes

Circle

Radius = n

Diameter	416018
Circumference	1306959.0925611
Area	135929626942.27

Sphere

Radius = n

Volume	3.769944769418E+16
Surface area	543718507769.09
Circumference	1306959.0925611

Square

Length = n

Perimeter	832036
Area	43267744081
Diagonal	294169.14889567

Cube

Length = n

Surface area	259606464486
Volume	9000080178544729
Space diagonal	360282.15643159

Equilateral Triangle

Length = n

Perimeter	624027
Area	18735482769.295
Altitude	180141.0782158

Triangular Pyramid

Length = n

Surface area	18735482769.295
Volume	1.0606696209119E+15
Height	98056.382965222