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

20252009 (number)

20252009 is an odd 8-digits composite number following 20252008 and preceding 20252010. In scientific notation, it is written as 2.0252009 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 20186580 positive integers (up to 20252009) that are relatively prime to 20252009.

Interesting facts

20252009 has 4 divisors, whose sum is 20317440
The reverse of 20252009 is 90025202
Previous prime number is 311

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty million two hundred fifty-two thousand nine

Notation

Scientific notation	2.0252009 × 10^7
Engineering notation	2.0252009 × 10^6

Prime Factorization of 20252009

Prime Factorization 311 × 65119

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20252009	Product of the distinct prime numbers

The prime factorization of 20252009 is 311 × 65119. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 57, 33, 824, 845, 1977, 3084, 98642, 74549, 848219, 749010, 9469205, 2628628, 41011763, 51869769, 793325258, 955041145, 388066368, 5062956994

Basic calculations (n = 20252009)

Multiplication

n×y

n×2	40504018
n×3	60756027
n×4	81008036
n×5	101260045

Division

n÷y

n÷2	10126004.5
n÷3	6750669.6666667
n÷3	5063002.25
n÷5	4050401.8

Exponentiation

n^y

n²	410143868536081
n³	8.3062373168875E+21
n⁴	1.6821799289774E+29
n⁵	3.406752306127E+36

Nth Root

^y√n

²√n	4500.223216686
³√n	272.57710244223
⁴√n	67.083703063308
⁵√n	28.92634904182

Divisors of 20252009

1, 311, 65119, 20252009

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	-20252008	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 20252009 can be divided by 4 positive divisors. The sum of these divisors (counting 20252009) is 1, the average is 0.25.

Base conversion 20252009

Base	System	Value
2	Binary	1001101010000010101101001
3	Ternary	1102002220112102
4	Quaternary	1031100111221
5	Quinary	20141031014
6	Senary	2002023145
8	Octal	115202551
10	Decimal	20252009
12	Duodecimal	6947ab5
16	Hexadecimal	1350569
20	Vigesimal	66ba09
36	Base36	c22jt

Cryptographic Hash Functions

md5	341377b72d4ddfefb03d20c9f3e89b5f
sha1	0399c6a44dd18fa89a0a620daca2c8352ca2536f
sha256	a8470eab8ddc8c6249101b85b8f9768dde42dd37b79f585882d6b84932ba45b9
sha512	43095bda00d6b04d9f71432bf8b63b294c5a5701574046db7cc106d54715665ed4c77e0bc242de3897b79eb885f83857981855a44ac112cb1f4483d78c946b12
ripemd-160	5a175bd3a5148cc248cda3c91774b3c30f50b47e

20252009 as geometric shapes

Circle

Radius = n

Diameter	40504018
Circumference	127247125.38967
Area	1.2885049643078E+15

Sphere

Radius = n

Volume	3.479308551161E+22
Surface area	5.1540198572314E+15
Circumference	127247125.38967

Square

Length = n

Perimeter	81008036
Area	410143868536081
Diagonal	28640665.793102

Cube

Length = n

Surface area	2460863211216486
Volume	8.3062373168875E+21
Space diagonal	35077508.543342

Equilateral Triangle

Length = n

Perimeter	60756027
Area	1.7759750467934E+14
Altitude	17538754.271671

Triangular Pyramid

Length = n

Surface area	1.7759750467934E+14
Volume	9.7889945548599E+20
Height	9546888.5977007