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

20108009 (number)

20108009 is an odd 8-digits prime number following 20108008 and preceding 20108010. In scientific notation, it is written as 2.0108009 × 10^7. The sum of its digits is 20. It has a total of 1 prime factors and 2 positive divisors. There are 20108008 positive integers (up to 20108009) that are relatively prime to 20108009.

Interesting facts

20108009 has 2 divisors, whose sum is 20108010
The reverse of 20108009 is 90080102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty million one hundred eight thousand nine

Notation

Scientific notation	2.0108009 × 10^7
Engineering notation	2.0108009 × 10^6

Prime Factorization of 20108009

Prime Factorization 20108009

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20108009	Product of the distinct prime numbers

The prime factorization of 20108009 is 20108009. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 5, 38, 98, 930, 632, 1286, 594, 2020, 35852, 136821, 642236, 5631535, 5632053, 74084455, 52988673, 199431569, 699786305, 7741267548, 3267327078

Basic calculations (n = 20108009)

Multiplication

n×y

n×2	40216018
n×3	60324027
n×4	80432036
n×5	100540045

Division

n÷y

n÷2	10054004.5
n÷3	6702669.6666667
n÷3	5027002.25
n÷5	4021601.8

Exponentiation

n^y

n²	404332025944081
n³	8.1303120166718E+21
n⁴	1.6348438720404E+29
n⁵	3.2873455292584E+36

Nth Root

^y√n

²√n	4484.1954685317
³√n	271.92952055846
⁴√n	66.964135688678
⁵√n	28.885095928466

Divisors of 20108009

1, 20108009

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20108010	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10054005	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4484.1955800344	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999005371	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20108009 can be divided by 2 positive divisors. The sum of these divisors (counting 20108009) is 20108010, the average is 10054005.

Base conversion 20108009

Base	System	Value
2	Binary	1001100101101001011101001
3	Ternary	1101211121000002
4	Quaternary	1030231023221
5	Quinary	20121424014
6	Senary	1554552345
8	Octal	114551351
10	Decimal	20108009
12	Duodecimal	68986b5
16	Hexadecimal	132d2e9
20	Vigesimal	65da09
36	Base36	byzft

Cryptographic Hash Functions

md5	9bb50920ffc85829500a58dac8fe8470
sha1	5fcae54a9d3feab4ef62a7be0d53005c2afb96cd
sha256	3bfaf4e2db737fe7ed8df3f946dd690920ab0beb005d043ad86f942baa5b1119
sha512	7ca384133159aeaef20856a362cdb7b04edef2da606cb9c5d332597455064e3e011956a70691d0a38d4f7e6025cbc7cb2d641b4c327a65d193d57fdcebb5c80c
ripemd-160	8d7434efc6e882c3c62b6b42eecaec54bc5ebb1c

20108009 as geometric shapes

Circle

Radius = n

Diameter	40216018
Circumference	126342346.70543
Area	1.270246522317E+15

Sphere

Radius = n

Volume	3.4056171337292E+22
Surface area	5.080986089268E+15
Circumference	126342346.70543

Square

Length = n

Perimeter	80432036
Area	404332025944081
Diagonal	28437019.04012

Cube

Length = n

Surface area	2425992155664486
Volume	8.1303120166718E+21
Space diagonal	34828093.227052

Equilateral Triangle

Length = n

Perimeter	60324027
Area	1.750809030156E+14
Altitude	17414046.613526

Triangular Pyramid

Length = n

Surface area	1.750809030156E+14
Volume	9.5816646002519E+20
Height	9479006.3467068