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

20072009 (number)

20072009 is an odd 8-digits composite number following 20072008 and preceding 20072010. In scientific notation, it is written as 2.0072009 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 20061204 positive integers (up to 20072009) that are relatively prime to 20072009.

Interesting facts

20072009 has 4 divisors, whose sum is 20082816
The reverse of 20072009 is 90027002
Previous prime number is 2383

Basic properties

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

Name

Name	twenty million seventy-two thousand nine

Notation

Scientific notation	2.0072009 × 10^7
Engineering notation	2.0072009 × 10^6

Prime Factorization of 20072009

Prime Factorization 2383 × 8423

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20072009	Product of the distinct prime numbers

The prime factorization of 20072009 is 2383 × 8423. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 37, 35, 911, 793, 9061, 1107, 48665, 43670, 66028, 783751, 5248238, 4990414, 95518700, 38588378, 414176598, 280951864, 3590199326, 3285663595

Basic calculations (n = 20072009)

Multiplication

n×y

n×2	40144018
n×3	60216027
n×4	80288036
n×5	100360045

Division

n÷y

n÷2	10036004.5
n÷3	6690669.6666667
n÷3	5018002.25
n÷5	4014401.8

Exponentiation

n^y

n²	402885545296081
n³	8.0867222911528E+21
n⁴	1.6231676260852E+29
n⁵	3.2580235199291E+36

Nth Root

^y√n

²√n	4480.1795722939
³√n	271.76714229606
⁴√n	66.934143546429
⁵√n	28.874745734824

Divisors of 20072009

1, 2383, 8423, 20072009

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	-20072008	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 20072009 can be divided by 4 positive divisors. The sum of these divisors (counting 20072009) is 1, the average is 0.25.

Base conversion 20072009

Base	System	Value
2	Binary	1001100100100011001001001
3	Ternary	1101202202121202
4	Quaternary	1030210121021
5	Quinary	20114301014
6	Senary	1554113545
8	Octal	114443111
10	Decimal	20072009
12	Duodecimal	687b8b5
16	Hexadecimal	1324649
20	Vigesimal	659009
36	Base36	by7nt

Cryptographic Hash Functions

md5	b10833e242551b2c2ebb4d0bae7c5ab7
sha1	885e990b0df9c44e69edf98e4b170fcd18ec9564
sha256	9cba9826eda0ceb8c0694fb3929508dac5eed327222aa55f8e2b6c862615cdbd
sha512	6411283c892ad900f6d4e36e465fa224c395d2f22e61dc734498756d13404193b2b89ffd9e9d85170bb4af41c4a0463d7cbcf342a2d0230ba9b3cf46730aa89c
ripemd-160	d94bd853c494672f52f668f801fafa93182c2233

20072009 as geometric shapes

Circle

Radius = n

Diameter	40144018
Circumference	126116152.03438
Area	1.2657022693397E+15

Sphere

Radius = n

Volume	3.3873583122009E+22
Surface area	5.0628090773587E+15
Circumference	126116152.03438

Square

Length = n

Perimeter	80288036
Area	402885545296081
Diagonal	28386107.351875

Cube

Length = n

Surface area	2417313271776486
Volume	8.0867222911528E+21
Space diagonal	34765739.39798

Equilateral Triangle

Length = n

Perimeter	60216027
Area	1.7445455852198E+14
Altitude	17382869.69899

Triangular Pyramid

Length = n

Surface area	1.7445455852198E+14
Volume	9.5302936160777E+20
Height	9462035.7839583