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

2005189 (number)

2005189 is an odd 7-digits prime number following 2005188 and preceding 2005190. In scientific notation, it is written as 2.005189 × 10^6. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 2005188 positive integers (up to 2005189) that are relatively prime to 2005189.

Interesting facts

2005189 has 2 divisors, whose sum is 2005190
The reverse of 2005189 is 9815002
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 25
Digital Root 7

Name

Name	two million five thousand one hundred eighty-nine

Notation

Scientific notation	2.005189 × 10^6
Engineering notation	2.005189 × 10^6

Prime Factorization of 2005189

Prime Factorization 2005189

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	2005189	Product of the distinct prime numbers

The prime factorization of 2005189 is 2005189. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 9, 50, 6, 36, 511, 8389, 1726, 12888, 91810, 200995, 136101, 7909860, 4636651, 16914832, 12103219, 730576861, 333568850, 4826506007, 826265207

Basic calculations (n = 2005189)

Multiplication

n×y

n×2	4010378
n×3	6015567
n×4	8020756
n×5	10025945

Division

n÷y

n÷2	1002594.5
n÷3	668396.33333333
n÷3	501297.25
n÷5	401037.8

Exponentiation

n^y

n²	4020782925721
n³	8062429694043566269
n⁴	1.616669533577E+25
n⁵	3.2417279653636E+31

Nth Root

^y√n

²√n	1416.0469624981
³√n	126.10097306309
⁴√n	37.630399446432
⁵√n	18.215079149144

Divisors of 2005189

1, 2005189

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	2005190	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	1002595	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1416.0473155937	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999990025883	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2005189 can be divided by 2 positive divisors. The sum of these divisors (counting 2005189) is 2005190, the average is 1002595.

Base conversion 2005189

Base	System	Value
2	Binary	111101001100011000101
3	Ternary	10202212121021
4	Quaternary	13221203011
5	Quinary	1003131224
6	Senary	110551141
8	Octal	7514305
10	Decimal	2005189
12	Duodecimal	8084b1
16	Hexadecimal	1e98c5
20	Vigesimal	cacj9
36	Base36	16z7p

Cryptographic Hash Functions

md5	701a32e5baf4fc2cea7467ffaecd1bb5
sha1	b3021be7020edf6db3da3249e3dcef585fb0b929
sha256	305fa6fc1acfe6f1d3b176ef3e0c55121ac0d55798d7249348b0137851ea2796
sha512	7ea5ebe24d6b8e8159e06b5e4427236f3d4587273c95bf9ba1fe8b8f9a2e3d040a5b77c1a56e2dff986bfb4fe6fdd97121f1d91bcbb4c02e5173386165cf2586
ripemd-160	68c913bb836b64040dc4373b3a280d7c0c5e7eb1

2005189 as geometric shapes

Circle

Radius = n

Diameter	4010378
Circumference	12598974.062918
Area	12631662101124

Sphere

Radius = n

Volume	3.3771826529189E+19
Surface area	50526648404497
Circumference	12598974.062918

Square

Length = n

Perimeter	8020756
Area	4020782925721
Diagonal	2835765.4789213

Cube

Length = n

Surface area	24124697554326
Volume	8062429694043566269
Space diagonal	3473089.2267782

Equilateral Triangle

Length = n

Perimeter	6015567
Area	1741050078388.6
Altitude	1736544.6133891

Triangular Pyramid

Length = n

Surface area	1741050078388.6
Volume	9.50166451583E+17
Height	945255.15964045