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

20409562 (number)

20409562 is an even 8-digits composite number following 20409561 and preceding 20409563. In scientific notation, it is written as 2.0409562 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 9641968 positive integers (up to 20409562) that are relatively prime to 20409562.

Interesting facts

20409562 has 8 divisors, whose sum is 30640896
The reverse of 20409562 is 26590402
Previous prime number is 1363

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

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

Notation

Scientific notation	2.0409562 × 10^7
Engineering notation	2.0409562 × 10^6

Prime Factorization of 20409562

Prime Factorization 2 × 1363 × 7487

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20409562	Product of the distinct prime numbers

The prime factorization of 20409562 is 2 × 1363 × 7487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 95, 42, 179, 731, 9472, 5764, 58156, 87112, 986771, 78951, 2375973, 6421891, 66941733, 80946449, 497706611, 274710240, 7730699807, 5188542386

Basic calculations (n = 20409562)

Multiplication

n×y

n×2	40819124
n×3	61228686
n×4	81638248
n×5	102047810

Division

n÷y

n÷2	10204781
n÷3	6803187.3333333
n÷3	5102390.5
n÷5	4081912.4

Exponentiation

n^y

n²	416550221031844
n³	8.5016075622631E+21
n⁴	1.7351408664168E+29
n⁵	3.5413465091867E+36

Nth Root

^y√n

²√n	4517.6943234354
³√n	273.2821263714
⁴√n	67.213795633302
⁵√n	28.971216855831

Divisors of 20409562

1, 2, 1363, 2726, 7487, 14974, 10204781, 20409562

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	-20409561	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 20409562 can be divided by 8 positive divisors. The sum of these divisors (counting 20409562) is 1, the average is 0.125.

Base conversion 20409562

Base	System	Value
2	Binary	1001101110110110011011010
3	Ternary	1102101220122201
4	Quaternary	1031312303122
5	Quinary	20211101222
6	Senary	2005240414
8	Octal	115666332
10	Decimal	20409562
12	Duodecimal	6a0310a
16	Hexadecimal	1376cda
20	Vigesimal	67b3i2
36	Base36	c5g4a

Cryptographic Hash Functions

md5	a4f710f3cc7fdf437eba2c535f339e27
sha1	91768e3d41855e981a27742aaf60691a1fefff62
sha256	b3fb74cb344881b61fb9346f92e6ed360dd1217597b335f3e3eea75546dd18be
sha512	c7be2eb8b8c2e862dbf173fa16452b8c056fc71c1838b4d63dd8bcdf914d77b6ca9f99b20adc90a36168618c581be3ba2b5bd97f933b197c3c2ebd77496e14cd
ripemd-160	3bac2d87f0ae4884dbe0211049b1abfd019dc953

20409562 as geometric shapes

Circle

Radius = n

Diameter	40819124
Circumference	128237060.08437
Area	1.3086311142448E+15

Sphere

Radius = n

Volume	3.5611450481746E+22
Surface area	5.2345244569794E+15
Circumference	128237060.08437

Square

Length = n

Perimeter	81638248
Area	416550221031844
Diagonal	28863479.382495

Cube

Length = n

Surface area	2499301326191064
Volume	8.5016075622631E+21
Space diagonal	35350398.344227

Equilateral Triangle

Length = n

Perimeter	61228686
Area	1.803715366828E+14
Altitude	17675199.172114

Triangular Pyramid

Length = n

Surface area	1.803715366828E+14
Volume	1.0019240597105E+21
Height	9621159.7941649