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

20529904 (number)

20529904 is an even 8-digits composite number following 20529903 and preceding 20529905. In scientific notation, it is written as 2.0529904 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 10 positive divisors. There are 10264944 positive integers (up to 20529904) that are relatively prime to 20529904.

Interesting facts

20529904 has 10 divisors, whose sum is 39776720
The reverse of 20529904 is 40992502
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million five hundred twenty-nine thousand nine hundred four

Notation

Scientific notation	2.0529904 × 10^7
Engineering notation	2.0529904 × 10^6

Prime Factorization of 20529904

Prime Factorization 2 × 2 × 2 × 2 × 1283119

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	2566238	Product of the distinct prime numbers

The prime factorization of 20529904 is 2 × 2 × 2 × 2 × 1283119. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 85, 67, 530, 208, 7367, 4444, 73026, 74335, 263282, 172967, 7771433, 4721040, 21295485, 78234946, 774175877, 857917535, 9208301855, 2380408666

Basic calculations (n = 20529904)

Multiplication

n×y

n×2	41059808
n×3	61589712
n×4	82119616
n×5	102649520

Division

n÷y

n÷2	10264952
n÷3	6843301.3333333
n÷3	5132476
n÷5	4105980.8

Exponentiation

n^y

n²	421476958249216
n³	8.6528814910684E+21
n⁴	1.7764282633501E+29
n⁵	3.6469901709465E+36

Nth Root

^y√n

²√n	4530.9937099934
³√n	273.81819683585
⁴√n	67.312656387885
⁵√n	29.005301469735

Divisors of 20529904

1, 2, 4, 8, 16, 1283119, 2566238, 5132476, 10264952, 20529904

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20529903	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20529904 can be divided by 10 positive divisors. The sum of these divisors (counting 20529904) is 1, the average is 0.1.

Base conversion 20529904

Base	System	Value
2	Binary	1001110010100001011110000
3	Ternary	1102122000201211
4	Quaternary	1032110023300
5	Quinary	20223424104
6	Senary	2012005504
8	Octal	116241360
10	Decimal	20529904
12	Duodecimal	6a60894
16	Hexadecimal	13942f0
20	Vigesimal	6864f4
36	Base36	c80z4

Cryptographic Hash Functions

md5	9f98e1ab1a836fe8ad308d934fc2b524
sha1	46d6d1b2847e09c42d72faa69fd2b593d9fb4296
sha256	7784607d7c024d9985b7a1c57aa9e84c6547bb9e1f1cc58a2bc9a608330e80cc
sha512	fb792a9d16cbb830c69713fef8d033ae490771b34ca56d9927580431b7430da637f6c29c64990efde2c0b1965b7bfc9b7b9b422c9a9a8dc9540581228e4dc314
ripemd-160	dbcf531a7a091dd8d5972936f3626f4ce94814ac

20529904 as geometric shapes

Circle

Radius = n

Diameter	41059808
Circumference	128993191.17061
Area	1.3241089156931E+15

Sphere

Radius = n

Volume	3.6245105232965E+22
Surface area	5.2964356627724E+15
Circumference	128993191.17061

Square

Length = n

Perimeter	82119616
Area	421476958249216
Diagonal	29033668.671018

Cube

Length = n

Surface area	2528861749495296
Volume	8.6528814910684E+21
Space diagonal	35558836.802512

Equilateral Triangle

Length = n

Perimeter	61589712
Area	1.8250487647681E+14
Altitude	17779418.401256

Triangular Pyramid

Length = n

Surface area	1.8250487647681E+14
Volume	1.0197518631897E+21
Height	9677889.5570059