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

20072729 (number)

20072729 is an odd 8-digits prime number following 20072728 and preceding 20072730. In scientific notation, it is written as 2.0072729 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 20072728 positive integers (up to 20072729) that are relatively prime to 20072729.

Interesting facts

20072729 has 2 divisors, whose sum is 20072730
The reverse of 20072729 is 92727002
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty million seventy-two thousand seven hundred twenty-nine

Notation

Scientific notation	2.0072729 × 10^7
Engineering notation	2.0072729 × 10^6

Prime Factorization of 20072729

Prime Factorization 20072729

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20072729	Product of the distinct prime numbers

The prime factorization of 20072729 is 20072729. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 2, 73, 36, 127, 536, 7924, 5870, 93929, 26343, 30157, 795612, 8291647, 1264409, 40003988, 13316920, 792612670, 877717115, 3905372023, 5429180913

Basic calculations (n = 20072729)

Multiplication

n×y

n×2	40145458
n×3	60218187
n×4	80290916
n×5	100363645

Division

n÷y

n÷2	10036364.5
n÷3	6690909.6666667
n÷3	5018182.25
n÷5	4014545.8

Exponentiation

n^y

n²	402914449507441
n³	8.087592555147E+21
n⁴	1.6234005362188E+29
n⁵	3.2586079021976E+36

Nth Root

^y√n

²√n	4480.2599254954
³√n	271.77039176323
⁴√n	66.934743784491
⁵√n	28.87495288418

Divisors of 20072729

1, 20072729

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20072730	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10036365	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4480.2600370961	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999003623	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20072729 can be divided by 2 positive divisors. The sum of these divisors (counting 20072729) is 20072730, the average is 10036365.

Base conversion 20072729

Base	System	Value
2	Binary	1001100100100100100011001
3	Ternary	1101202210121102
4	Quaternary	1030210210121
5	Quinary	20114311404
6	Senary	1554121145
8	Octal	114444431
10	Decimal	20072729
12	Duodecimal	68801b5
16	Hexadecimal	1324919
20	Vigesimal	6591g9
36	Base36	by87t

Cryptographic Hash Functions

md5	e552740a5af2a8d20b671fffe479a253
sha1	8d18efd48d102d3206ff84cbb1c718b18f1bf43c
sha256	509278f525aed7beca3da2ce98f6f9f08c052b0b8a133aa78a26f52a424b6ff7
sha512	5a036aa02296a7b442c61f2ce7156ebbdb0376ef509e8b6fb6b04a1af1e5a39da6be152f1827c893a510a7e4d05154084e39c223fcb8ce84b794a4bf8d32a149
ripemd-160	68571b601c815a1cdaebfe5d6ebe4a68dc2ac635

20072729 as geometric shapes

Circle

Radius = n

Diameter	40145458
Circumference	126120675.9278
Area	1.2657930745978E+15

Sphere

Radius = n

Volume	3.3877228475303E+22
Surface area	5.063172298391E+15
Circumference	126120675.9278

Square

Length = n

Perimeter	80290916
Area	402914449507441
Diagonal	28387125.58564

Cube

Length = n

Surface area	2417486697044646
Volume	8.087592555147E+21
Space diagonal	34766986.474561

Equilateral Triangle

Length = n

Perimeter	60218187
Area	1.7446707441263E+14
Altitude	17383493.237281

Triangular Pyramid

Length = n

Surface area	1.7446707441263E+14
Volume	9.5313192320305E+20
Height	9462375.1952132