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

204493 (number)

204493 is an odd 6-digits composite number following 204492 and preceding 204494. In scientific notation, it is written as 2.04493 × 10^5. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 183744 positive integers (up to 204493) that are relatively prime to 204493.

Interesting facts

204493 has 4 divisors, whose sum is 205408
The reverse of 204493 is 394402
Previous prime number is 391

Basic properties

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

Name

Name	two hundred four thousand four hundred ninety-three

Notation

Scientific notation	2.04493 × 10^5
Engineering notation	2.04493 × 10^3

Prime Factorization of 204493

Prime Factorization 391 × 523

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	204493	Product of the distinct prime numbers

The prime factorization of 204493 is 391 × 523. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 84, 9, 612, 551, 2384, 976, 7912, 43982, 359718, 187502, 8563926, 4249972, 12079746, 63076751, 34362903, 941491437, 7675653615, 4895225923

Basic calculations (n = 204493)

Multiplication

n×y

n×2	408986
n×3	613479
n×4	817972
n×5	1022465

Division

n÷y

n÷2	102246.5
n÷3	68164.333333333
n÷3	51123.25
n÷5	40898.6

Exponentiation

n^y

n²	41817387049
n³	8551362929811157
n⁴	1.7486938596059E+21
n⁵	3.5759565343238E+26

Nth Root

^y√n

²√n	452.20902246638
³√n	58.915036184708
⁴√n	21.265206852189
⁵√n	11.53813694505

Divisors of 204493

1, 391, 523, 204493

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	-204492	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 204493 can be divided by 4 positive divisors. The sum of these divisors (counting 204493) is 1, the average is 0.25.

Base conversion 204493

Base	System	Value
2	Binary	110001111011001101
3	Ternary	101101111211
4	Quaternary	301323031
5	Quinary	23020433
6	Senary	4214421
8	Octal	617315
10	Decimal	204493
12	Duodecimal	9a411
16	Hexadecimal	31ecd
20	Vigesimal	15b4d
36	Base36	4dsd

Cryptographic Hash Functions

md5	6ac07858c628a5d762cd520a8e2ff694
sha1	35cb0cbc80500c31d301a6c7b1b6a37826ae0b5f
sha256	2bfe8d1bd03ee0abcd6b61b9a9fd1fc7cdcc9801fe2457b6b56cd2be51d92eeb
sha512	7e44afe972c0a3a317d7813c0e63452b5ba82dec24700e0658ca903d80538e37071a4221c4a092fe4b8376a1ef3d6848cb76058ce59180cf1a0b64d619abcef6
ripemd-160	8df120bffe25ce6ef89220a50fa647b798e11956

204493 as geometric shapes

Circle

Radius = n

Diameter	408986
Circumference	1284867.4130211
Area	131373195945.46

Sphere

Radius = n

Volume	3.5819865277966E+16
Surface area	525492783781.84
Circumference	1284867.4130211

Square

Length = n

Perimeter	817972
Area	41817387049
Diagonal	289196.77401036

Cube

Length = n

Surface area	250904322294
Volume	8551362929811157
Space diagonal	354192.26579218

Equilateral Triangle

Length = n

Perimeter	613479
Area	18107459752.16
Altitude	177096.13289609

Triangular Pyramid

Length = n

Surface area	18107459752.16
Volume	1.0077877860095E+15
Height	96398.92467012