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

20009212 (number)

20009212 is an even 8-digits composite number following 20009211 and preceding 20009213. In scientific notation, it is written as 2.0009212 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 12 positive divisors. There are 9977040 positive integers (up to 20009212) that are relatively prime to 20009212.

Interesting facts

20009212 has 12 divisors, whose sum is 35112616
The reverse of 20009212 is 21290002
Previous prime number is 373

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 16
Digital Root 7

Name

Name	twenty million nine thousand two hundred twelve

Notation

Scientific notation	2.0009212 × 10^7
Engineering notation	2.0009212 × 10^6

Prime Factorization of 20009212

Prime Factorization 2 × 2 × 373 × 13411

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10004606	Product of the distinct prime numbers

The prime factorization of 20009212 is 2 × 2 × 373 × 13411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 61, 6, 867, 685, 1719, 4626, 20818, 57622, 628701, 438548, 748035, 7666425, 60093842, 29092057, 488441086, 122674204, 7363611853, 7765933384

Basic calculations (n = 20009212)

Multiplication

n×y

n×2	40018424
n×3	60027636
n×4	80036848
n×5	100046060

Division

n÷y

n÷2	10004606
n÷3	6669737.3333333
n÷3	5002303
n÷5	4001842.4

Exponentiation

n^y

n²	400368564860944
n³	8.0110594924384E+21
n⁴	1.6029498772881E+29
n⁵	3.2073763920032E+36

Nth Root

^y√n

²√n	4473.1657693405
³√n	271.48343062104
⁴√n	66.881729712535
⁵√n	28.856655658871

Divisors of 20009212

1, 2, 4, 373, 746, 1492, 13411, 26822, 53644, 5002303, 10004606, 20009212

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20009211	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20009212 can be divided by 12 positive divisors. The sum of these divisors (counting 20009212) is 1, the average is 0.083333333333333.

Base conversion 20009212

Base	System	Value
2	Binary	1001100010101000011111100
3	Ternary	1101122120110221
4	Quaternary	1030111003330
5	Quinary	20110243322
6	Senary	1552511124
8	Octal	114250374
10	Decimal	20009212
12	Duodecimal	684b4a4
16	Hexadecimal	13150fc
20	Vigesimal	65130c
36	Base36	bwv7g

Cryptographic Hash Functions

md5	9ad7b3daf1189fa71403fb796598860a
sha1	71fb40710b6e276b3614d2b26e23dc4add3f1c0a
sha256	865a605f52268f1b3639e12544ef763078f7979623c1da59ef8246d5b49d67a3
sha512	bccdbd51654abc2911ed5c69973ee1fd789e13bbd68a0750e6caf8db2fd7457f2a77d981a86e8d611138503a1e667acbb850378e1c3032610e05f01a773be1f2
ripemd-160	19558e5e0d25ca1f0cec8bbcb0758085b946f1ec

20009212 as geometric shapes

Circle

Radius = n

Diameter	40018424
Circumference	125721586.84664
Area	1.2577949420954E+15

Sphere

Radius = n

Volume	3.3556647531887E+22
Surface area	5.0311797683817E+15
Circumference	125721586.84664

Square

Length = n

Perimeter	80036848
Area	400368564860944
Diagonal	28297298.982798

Cube

Length = n

Surface area	2402211389165664
Volume	8.0110594924384E+21
Space diagonal	34656971.803417

Equilateral Triangle

Length = n

Perimeter	60027636
Area	1.7336467402315E+14
Altitude	17328485.901708

Triangular Pyramid

Length = n

Surface area	1.7336467402315E+14
Volume	9.4411241526534E+20
Height	9432432.9942662