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

201439 (number)

201439 is an odd 6-digits composite number following 201438 and preceding 201440. In scientific notation, it is written as 2.01439 × 10^5. The sum of its digits is 19. It has a total of 3 prime factors and 6 positive divisors. There are 172620 positive integers (up to 201439) that are relatively prime to 201439.

Interesting facts

201439 has 6 divisors, whose sum is 234384
The reverse of 201439 is 934102
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 19
Digital Root 1

Name

Name	two hundred one thousand four hundred thirty-nine

Notation

Scientific notation	2.01439 × 10^5
Engineering notation	2.01439 × 10^3

Prime Factorization of 201439

Prime Factorization 7 × 7 × 4111

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28777	Product of the distinct prime numbers

The prime factorization of 201439 is 7 × 7 × 4111. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 45, 20, 724, 696, 1839, 4363, 62036, 91379, 35881, 818033, 7706225, 9336728, 20204882, 70642960, 682312573, 366784860, 7806090327, 9083330193

Basic calculations (n = 201439)

Multiplication

n×y

n×2	402878
n×3	604317
n×4	805756
n×5	1007195

Division

n÷y

n÷2	100719.5
n÷3	67146.333333333
n÷3	50359.75
n÷5	40287.8

Exponentiation

n^y

n²	40577670721
n³	8173925412367519
n⁴	1.6465473611419E+21
n⁵	3.3167885388106E+26

Nth Root

^y√n

²√n	448.81956285349
³√n	58.620275107437
⁴√n	21.185361994866
⁵√n	11.503465950965

Divisors of 201439

1, 7, 49, 4111, 28777, 201439

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-201438	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201439 can be divided by 6 positive divisors. The sum of these divisors (counting 201439) is 1, the average is 0.16666666666667.

Base conversion 201439

Base	System	Value
2	Binary	110001001011011111
3	Ternary	101020022201
4	Quaternary	301023133
5	Quinary	22421224
6	Senary	4152331
8	Octal	611337
10	Decimal	201439
12	Duodecimal	986a7
16	Hexadecimal	312df
20	Vigesimal	153bj
36	Base36	4bfj

Cryptographic Hash Functions

md5	9e3037c59c2b0b19e0491f81d8b05d4a
sha1	188f70068baaae6ac46e16617fb69bfeb1999e39
sha256	96b738b12207fba51c09f9c5fcde68c90aba143d01e23bbc4908090027deaab2
sha512	4a3a9e084339585e1cca78ad3e34ff1b583e9dc26da96b87924b767ed5f8d28de16df1bd0eab195dab9f204ca6c0acd6b25131dd8128f082f35375f9840d21bd
ripemd-160	c9f32bd356ac67a70fcb96f8f74293c2cee238ea

201439 as geometric shapes

Circle

Radius = n

Diameter	402878
Circumference	1265678.5650929
Area	127478512236.88

Sphere

Radius = n

Volume	3.423885870198E+16
Surface area	509914048947.52
Circumference	1265678.5650929

Square

Length = n

Perimeter	805756
Area	40577670721
Diagonal	284877.76579087

Cube

Length = n

Surface area	243466024326
Volume	8173925412367519
Space diagonal	348902.58262587

Equilateral Triangle

Length = n

Perimeter	604317
Area	17570646835.393
Altitude	174451.29131293

Triangular Pyramid

Length = n

Surface area	17570646835.393
Volume	9.6330634799969E+14
Height	94959.255263625