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

20529311 (number)

20529311 is an odd 8-digits composite number following 20529310 and preceding 20529312. In scientific notation, it is written as 2.0529311 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 18663000 positive integers (up to 20529311) that are relatively prime to 20529311.

Interesting facts

20529311 has 4 divisors, whose sum is 22395624
The reverse of 20529311 is 11392502
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty million five hundred twenty-nine thousand three hundred eleven

Notation

Scientific notation	2.0529311 × 10^7
Engineering notation	2.0529311 × 10^6

Prime Factorization of 20529311

Prime Factorization 11 × 1866301

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20529311	Product of the distinct prime numbers

The prime factorization of 20529311 is 11 × 1866301. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 38, 40, 405, 284, 9026, 3684, 20956, 86818, 362532, 349872, 6640317, 8098600, 2047787, 53430003, 722525729, 839320312, 4340112688, 5407107210

Basic calculations (n = 20529311)

Multiplication

n×y

n×2	41058622
n×3	61587933
n×4	82117244
n×5	102646555

Division

n÷y

n÷2	10264655.5
n÷3	6843103.6666667
n÷3	5132327.75
n÷5	4105862.2

Exponentiation

n^y

n²	421452610134721
n³	8.6521317052174E+21
n⁴	1.7762230258937E+29
n⁵	3.6464634903933E+36

Nth Root

^y√n

²√n	4530.9282713369
³√n	273.8155604255
⁴√n	67.312170306245
⁵√n	29.005133905946

Divisors of 20529311

1, 11, 1866301, 20529311

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	-20529310	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 20529311 can be divided by 4 positive divisors. The sum of these divisors (counting 20529311) is 1, the average is 0.25.

Base conversion 20529311

Base	System	Value
2	Binary	1001110010100000010011111
3	Ternary	1102121222220212
4	Quaternary	1032110002133
5	Quinary	20223414221
6	Senary	2012003035
8	Octal	116240237
10	Decimal	20529311
12	Duodecimal	6a6047b
16	Hexadecimal	139409f
20	Vigesimal	68635b
36	Base36	c80in

Cryptographic Hash Functions

md5	c8a3c5d00b21327281c508443d3548e9
sha1	b180d5512d414b4a5bc40913952208fa2738a405
sha256	a217ba5bb28633734df25479e115c868e7d55a14cf74037a1923044d58df4279
sha512	6d9576b912d137f5f992844d142a1e3d95795aeccba144447b80b83b6848a483a4b5e71a8fd26c7663a9160af83f8af318252e3c3da0d400b541f5d7a42c9600
ripemd-160	99bdfe24e73cb6bb7aa09783dfb99f7e108b210a

20529311 as geometric shapes

Circle

Radius = n

Diameter	41058622
Circumference	128989465.24172
Area	1.3240324238355E+15

Sphere

Radius = n

Volume	3.6241964537337E+22
Surface area	5.2961296953419E+15
Circumference	128989465.24172

Square

Length = n

Perimeter	82117244
Area	421452610134721
Diagonal	29032830.042375

Cube

Length = n

Surface area	2528715660808326
Volume	8.6521317052174E+21
Space diagonal	35557809.696383

Equilateral Triangle

Length = n

Perimeter	61587933
Area	1.8249433343396E+14
Altitude	17778904.848191

Triangular Pyramid

Length = n

Surface area	1.8249433343396E+14
Volume	1.0196635000797E+21
Height	9677610.0141251