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

20409524 (number)

20409524 is an even 8-digits composite number following 20409523 and preceding 20409525. In scientific notation, it is written as 2.0409524 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 6 positive divisors. There are 10204760 positive integers (up to 20409524) that are relatively prime to 20409524.

Interesting facts

20409524 has 6 divisors, whose sum is 35716674
The reverse of 20409524 is 42590402
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

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

Notation

Scientific notation	2.0409524 × 10^7
Engineering notation	2.0409524 × 10^6

Prime Factorization of 20409524

Prime Factorization 2 × 2 × 5102381

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10204762	Product of the distinct prime numbers

The prime factorization of 20409524 is 2 × 2 × 5102381. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 61, 93, 623, 272, 9323, 8651, 39681, 90644, 424231, 396683, 6598040, 1797184, 12366716, 94383207, 437146214, 927152990, 417603499, 1580677343

Basic calculations (n = 20409524)

Multiplication

n×y

n×2	40819048
n×3	61228572
n×4	81638096
n×5	102047620

Division

n÷y

n÷2	10204762
n÷3	6803174.6666667
n÷3	5102381
n÷5	4081904.8

Exponentiation

n^y

n²	416548669906576
n³	8.5015600756263E+21
n⁴	1.7351279440094E+29
n⁵	3.541313541633E+36

Nth Root

^y√n

²√n	4517.6901177482
³√n	273.28195676581
⁴√n	67.213764347403
⁵√n	28.971206067681

Divisors of 20409524

1, 2, 4, 5102381, 10204762, 20409524

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20409523	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20409524 can be divided by 6 positive divisors. The sum of these divisors (counting 20409524) is 1, the average is 0.16666666666667.

Base conversion 20409524

Base	System	Value
2	Binary	1001101110110110010110100
3	Ternary	1102101220121022
4	Quaternary	1031312302310
5	Quinary	20211101044
6	Senary	2005240312
8	Octal	115666264
10	Decimal	20409524
12	Duodecimal	6a03098
16	Hexadecimal	1376cb4
20	Vigesimal	67b3g4
36	Base36	c5g38

Cryptographic Hash Functions

md5	31cd5dd902916ae0ea99f201b8b2f934
sha1	3dd1bbe3513cb53ce16aaa172940c78b8cd0fdb6
sha256	8d890ff0c3087d54ed580982f7a5a3925602718a1b0c59c6f27a9a42227f59b1
sha512	981d5e43b8171fddfedba55b6307d825e4d681f483c285375e4b32df4427f54529c44999d0d93be651bad16b9f9bc72df8f4d872cad02a46e2ea7b90c01b0c72
ripemd-160	e7d95e44290c97abef4f6824b028ef278884f3c6

20409524 as geometric shapes

Circle

Radius = n

Diameter	40819048
Circumference	128236821.32333
Area	1.3086262412411E+15

Sphere

Radius = n

Volume	3.5611251570187E+22
Surface area	5.2345049649644E+15
Circumference	128236821.32333

Square

Length = n

Perimeter	81638096
Area	416548669906576
Diagonal	28863425.642379

Cube

Length = n

Surface area	2499292019439456
Volume	8.5015600756263E+21
Space diagonal	35350332.526296

Equilateral Triangle

Length = n

Perimeter	61228572
Area	1.8037086502586E+14
Altitude	17675166.263148

Triangular Pyramid

Length = n

Surface area	1.8037086502586E+14
Volume	1.0019184633567E+21
Height	9621141.8807931