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

252009 (number)

252009 is an odd 6-digits composite number following 252008 and preceding 252010. In scientific notation, it is written as 2.52009 × 10^5. The sum of its digits is 18. It has a total of 2 prime factors and 4 positive divisors. There are 168000 positive integers (up to 252009) that are relatively prime to 252009.

Interesting facts

252009 has 4 divisors, whose sum is 280020
The reverse of 252009 is 900252
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 18
Digital Root 9

Name

Name	two hundred fifty-two thousand nine

Notation

Scientific notation	2.52009 × 10^5
Engineering notation	2.52009 × 10^3

Prime Factorization of 252009

Prime Factorization 9 × 28001

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	252009	Product of the distinct prime numbers

The prime factorization of 252009 is 9 × 28001. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 54, 21, 862, 86, 77, 7365, 3685, 57982, 506882, 180584, 7403859, 947916, 29133001, 19642776, 169308624, 508541939, 5466218762, 2608100778

Basic calculations (n = 252009)

Multiplication

n×y

n×2	504018
n×3	756027
n×4	1008036
n×5	1260045

Division

n÷y

n÷2	126004.5
n÷3	84003
n÷3	63002.25
n÷5	50401.8

Exponentiation

n^y

n²	63508536081
n³	16004722669236729
n⁴	4.0333341551517E+21
n⁵	1.0164365071056E+27

Nth Root

^y√n

²√n	502.00498005498
³√n	63.164347915183
⁴√n	22.405467637498
⁵√n	12.030487056941

Divisors of 252009

1, 9, 28001, 252009

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	-252008	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 252009 can be divided by 4 positive divisors. The sum of these divisors (counting 252009) is 1, the average is 0.25.

Base conversion 252009

Base	System	Value
2	Binary	111101100001101001
3	Ternary	110210200200
4	Quaternary	331201221
5	Quinary	31031014
6	Senary	5222413
8	Octal	754151
10	Decimal	252009
12	Duodecimal	101a09
16	Hexadecimal	3d869
20	Vigesimal	1ba09
36	Base36	5eg9

Cryptographic Hash Functions

md5	e7eacad38b35f618fabb3d945792c243
sha1	bc652b6871b64031f18cf57ded63381642175d45
sha256	e000bfe327647415645aa1e9cd55b0b85910ae501ccc4fcdb49a44f618d5cf98
sha512	4aee1ac5bf0a9c227a948502e815facc5f4f54cc58549a41087479fc396874295ee18750a658ec472fd511430b20cc5c8bbe8550eacce8ac411ae77affb95d28
ripemd-160	33da87616e56ca386215577991ff825ed53b60c7

252009 as geometric shapes

Circle

Radius = n

Diameter	504018
Circumference	1583419.246077
Area	199517950392.31

Sphere

Radius = n

Volume	6.7040425547222E+16
Surface area	798071801569.25
Circumference	1583419.246077

Square

Length = n

Perimeter	1008036
Area	63508536081
Diagonal	356394.54564008

Cube

Length = n

Surface area	381051216486
Volume	16004722669236729
Space diagonal	436492.39196463

Equilateral Triangle

Length = n

Perimeter	756027
Area	27500002801.653
Altitude	218246.19598231

Triangular Pyramid

Length = n

Surface area	27500002801.653
Volume	1.8861746550712E+15
Height	118798.18188003