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

20431329 (number)

20431329 is an odd 8-digits composite number following 20431328 and preceding 20431330. In scientific notation, it is written as 2.0431329 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 13493376 positive integers (up to 20431329) that are relatively prime to 20431329.

Interesting facts

20431329 has 8 divisors, whose sum is 27496800
The reverse of 20431329 is 92313402
Previous prime number is 107

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twenty million four hundred thirty-one thousand three hundred twenty-nine

Notation

Scientific notation	2.0431329 × 10^7
Engineering notation	2.0431329 × 10^6

Prime Factorization of 20431329

Prime Factorization 3 × 107 × 63649

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20431329	Product of the distinct prime numbers

The prime factorization of 20431329 is 3 × 107 × 63649. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 45, 19, 207, 523, 9108, 2689, 54936, 89208, 707030, 612340, 308010, 2437205, 84047873, 3661424, 797123944, 935449248, 8588492930, 3043431209

Basic calculations (n = 20431329)

Multiplication

n×y

n×2	40862658
n×3	61293987
n×4	81725316
n×5	102156645

Division

n÷y

n÷2	10215664.5
n÷3	6810443
n÷3	5107832.25
n÷5	4086265.8

Exponentiation

n^y

n²	417439204706241
n³	8.5288377288516E+21
n⁴	1.7425548962578E+29
n⁵	3.5602712386004E+36

Nth Root

^y√n

²√n	4520.1027643185
³√n	273.37924455182
⁴√n	67.231709515068
⁵√n	28.977393839206

Divisors of 20431329

1, 3, 107, 321, 63649, 190947, 6810443, 20431329

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20431328	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20431329 can be divided by 8 positive divisors. The sum of these divisors (counting 20431329) is 1, the average is 0.125.

Base conversion 20431329

Base	System	Value
2	Binary	1001101111100000111100001
3	Ternary	1102110000111220
4	Quaternary	1031330013201
5	Quinary	20212300304
6	Senary	2005525253
8	Octal	115740741
10	Decimal	20431329
12	Duodecimal	6a13829
16	Hexadecimal	137c1e1
20	Vigesimal	67di69
36	Base36	c5wwx

Cryptographic Hash Functions

md5	c0661a50df249e12dac9754e0a10e983
sha1	b5ac51f5f8fcc3870f2d58d2cd1d141a54e19285
sha256	9371c5c69524991b056f65ab46b999722501854aee8346866505af28a7c40be0
sha512	f948c8c3e41c3d6aa89dcdbd9003f29a87d3aebc9bb251b38c061939408ebfffb1464de9372a78cd0d811f89b242de4d7f49928a79efba2938d552a3eb00304e
ripemd-160	a2e17d7ca307e35ec6dcecec6bb554f522a8dec1

20431329 as geometric shapes

Circle

Radius = n

Diameter	40862658
Circumference	128373826.17895
Area	1.3114239388255E+15

Sphere

Radius = n

Volume	3.5725511936826E+22
Surface area	5.245695755302E+15
Circumference	128373826.17895

Square

Length = n

Perimeter	81725316
Area	417439204706241
Diagonal	28894262.569107

Cube

Length = n

Surface area	2504635228237446
Volume	8.5288377288516E+21
Space diagonal	35388099.894155

Equilateral Triangle

Length = n

Perimeter	61293987
Area	1.8075647790559E+14
Altitude	17694049.947078

Triangular Pyramid

Length = n

Surface area	1.8075647790559E+14
Volume	1.0051331656184E+21
Height	9631420.8563689