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

205429 (number)

205429 is an odd 6-digits composite number following 205428 and preceding 205430. In scientific notation, it is written as 2.05429 × 10^5. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 176076 positive integers (up to 205429) that are relatively prime to 205429.

Interesting facts

205429 has 4 divisors, whose sum is 234784
The reverse of 205429 is 924502
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 22
Digital Root 4

Name

Name	two hundred five thousand four hundred twenty-nine

Notation

Scientific notation	2.05429 × 10^5
Engineering notation	2.05429 × 10^3

Prime Factorization of 205429

Prime Factorization 7 × 29347

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	205429	Product of the distinct prime numbers

The prime factorization of 205429 is 7 × 29347. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 71, 98, 867, 536, 1871, 8727, 30609, 64430, 169491, 976204, 3878648, 6197624, 7593144, 92907146, 974385562, 228281671, 1677513674, 31012064

Basic calculations (n = 205429)

Multiplication

n×y

n×2	410858
n×3	616287
n×4	821716
n×5	1027145

Division

n÷y

n÷2	102714.5
n÷3	68476.333333333
n÷3	51357.25
n÷5	41085.8

Exponentiation

n^y

n²	42201074041
n³	8669324439168589
n⁴	1.780930650214E+21
n⁵	3.658548025428E+26

Nth Root

^y√n

²√n	453.24276055995
³√n	59.004787507709
⁴√n	21.289498832991
⁵√n	11.548680071196

Divisors of 205429

1, 7, 29347, 205429

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	-205428	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 205429 can be divided by 4 positive divisors. The sum of these divisors (counting 205429) is 1, the average is 0.25.

Base conversion 205429

Base	System	Value
2	Binary	110010001001110101
3	Ternary	101102210111
4	Quaternary	302021311
5	Quinary	23033204
6	Senary	4223021
8	Octal	621165
10	Decimal	205429
12	Duodecimal	9aa71
16	Hexadecimal	32275
20	Vigesimal	15db9
36	Base36	4eid

Cryptographic Hash Functions

md5	c5d222cb6bbf5a3a3a1e167f0393fa23
sha1	8fb6a34e282eab3be6859296f7ca9d74d9f2cddb
sha256	2e7815f29d9d1a2340c1c4f85f235a6eaf801ccc7246b3c8468ddb028f1c5d6c
sha512	325ae5a5ca392f091bf320c5b996e5ca4c505a20d54135c14845ba3ff139fb0eea1c8179e4c4ec92824afebabf636ed30d4f7e416571f7c623b4ef0617520092
ripemd-160	724fb9a1e025c3e41a7b50b1a5f172486555bd0e

205429 as geometric shapes

Circle

Radius = n

Diameter	410858
Circumference	1290748.4744686
Area	132578584180.8

Sphere

Radius = n

Volume	3.6313981292905E+16
Surface area	530314336723.22
Circumference	1290748.4744686

Square

Length = n

Perimeter	821716
Area	42201074041
Diagonal	290520.47790474

Cube

Length = n

Surface area	253206444246
Volume	8669324439168589
Space diagonal	355813.46534807

Equilateral Triangle

Length = n

Perimeter	616287
Area	18273601093.247
Altitude	177906.73267403

Triangular Pyramid

Length = n

Surface area	18273601093.247
Volume	1.0216896832071E+15
Height	96840.159301581