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

20042009 (number)

20042009 is an odd 8-digits composite number following 20042008 and preceding 20042010. In scientific notation, it is written as 2.0042009 × 10^7. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 18500304 positive integers (up to 20042009) that are relatively prime to 20042009.

Interesting facts

20042009 has 4 divisors, whose sum is 21583716
The reverse of 20042009 is 90024002
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	twenty million forty-two thousand nine

Notation

Scientific notation	2.0042009 × 10^7
Engineering notation	2.0042009 × 10^6

Prime Factorization of 20042009

Prime Factorization 13 × 1541693

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20042009	Product of the distinct prime numbers

The prime factorization of 20042009 is 13 × 1541693. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 95, 66, 762, 101, 5002, 6910, 46284, 68520, 776400, 588032, 3257948, 6977441, 93639872, 74133005, 54024986, 420787343, 930124669, 6713925153

Basic calculations (n = 20042009)

Multiplication

n×y

n×2	40084018
n×3	60126027
n×4	80168036
n×5	100210045

Division

n÷y

n÷2	10021004.5
n÷3	6680669.6666667
n÷3	5010502.25
n÷5	4008401.8

Exponentiation

n^y

n²	401682124756081
n³	8.0505167595005E+21
n⁴	1.6134852934856E+29
n⁵	3.2337486773406E+36

Nth Root

^y√n

²√n	4476.8302402481
³√n	271.6316787005
⁴√n	66.909119260741
⁵√n	28.866109222976

Divisors of 20042009

1, 13, 1541693, 20042009

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	-20042008	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 20042009 can be divided by 4 positive divisors. The sum of these divisors (counting 20042009) is 1, the average is 0.25.

Base conversion 20042009

Base	System	Value
2	Binary	1001100011101000100011001
3	Ternary	1101201020110122
4	Quaternary	1030131010121
5	Quinary	20112321014
6	Senary	1553323025
8	Octal	114350431
10	Decimal	20042009
12	Duodecimal	6866475
16	Hexadecimal	131d119
20	Vigesimal	655509
36	Base36	bxkih

Cryptographic Hash Functions

md5	7e73afe0467783e72c4f0c84b8dcc439
sha1	ca4d93212e9f57c524c96d4eec08b4870f55ca77
sha256	29810e0bb4d9388e50b3506e4bc3c66e9d18a172042ba159c3ca8ba30ac781e4
sha512	b2b0ec8cb48e8bf643c84ed6dd12c18575364d4790ed8fb1b7d26101f05e8d898d7e5bd0f4ba43acaac6ab635484f7cbbe7aeebae374d2cb147567582e1fb8c4
ripemd-160	44b99d90e96af347dec117a3be23b72a1134bce2

20042009 as geometric shapes

Circle

Radius = n

Diameter	40084018
Circumference	125927656.47516
Area	1.261921612212E+15

Sphere

Radius = n

Volume	3.3721925745664E+22
Surface area	5.0476864488482E+15
Circumference	125927656.47516

Square

Length = n

Perimeter	80168036
Area	401682124756081
Diagonal	28343680.945004

Cube

Length = n

Surface area	2410092748536486
Volume	8.0505167595005E+21
Space diagonal	34713777.873753

Equilateral Triangle

Length = n

Perimeter	60126027
Area	1.7393346214244E+14
Altitude	17356888.936876

Triangular Pyramid

Length = n

Surface area	1.7393346214244E+14
Volume	9.4876249878313E+20
Height	9447893.6483345