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

20409413 (number)

20409413 is an odd 8-digits composite number following 20409412 and preceding 20409414. In scientific notation, it is written as 2.0409413 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 19869408 positive integers (up to 20409413) that are relatively prime to 20409413.

Interesting facts

20409413 has 8 divisors, whose sum is 20956800
The reverse of 20409413 is 31490402
Previous prime number is 73

Basic properties

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

Name

Name	twenty million four hundred nine thousand four hundred thirteen

Notation

Scientific notation	2.0409413 × 10^7
Engineering notation	2.0409413 × 10^6

Prime Factorization of 20409413

Prime Factorization 79 × 73 × 3539

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20409413	Product of the distinct prime numbers

The prime factorization of 20409413 is 79 × 73 × 3539. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 86, 10, 389, 953, 729, 442, 24720, 17179, 133165, 472035, 3733101, 1649419, 69781514, 9072829, 78478597, 196825993, 3056120439, 2957727560

Basic calculations (n = 20409413)

Multiplication

n×y

n×2	40818826
n×3	61228239
n×4	81637652
n×5	102047065

Division

n÷y

n÷2	10204706.5
n÷3	6803137.6666667
n÷3	5102353.25
n÷5	4081882.6

Exponentiation

n^y

n²	416544139004569
n³	8.5014213656737E+21
n⁴	1.7350901973906E+29
n⁵	3.5412172430796E+36

Nth Root

^y√n

²√n	4517.6778326924
³√n	273.28146133776
⁴√n	67.213672959394
⁵√n	28.971174554836

Divisors of 20409413

1, 73, 79, 3539, 5767, 258347, 279581, 20409413

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	-20409412	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 20409413 can be divided by 8 positive divisors. The sum of these divisors (counting 20409413) is 1, the average is 0.125.

Base conversion 20409413

Base	System	Value
2	Binary	1001101110110110001000101
3	Ternary	1102101220110012
4	Quaternary	1031312301011
5	Quinary	20211100123
6	Senary	2005240005
8	Octal	115666105
10	Decimal	20409413
12	Duodecimal	6a03005
16	Hexadecimal	1376c45
20	Vigesimal	67b3ad
36	Base36	c5g05

Cryptographic Hash Functions

md5	0de4d5e7ef5dd76aadc221f8789b2a0a
sha1	4fd8c9d31a2fde0bfb29df4f78a766599a80a231
sha256	bf9ce1326b877514b617ad6f6044d1f935f459652b7b37435a56eb83f14157bf
sha512	9fc79fbac86359e3ca523e39f604e859f17cbfa4fe2a37a73211f4097b294dd8a3972793422b0a8483dd43fa647c1f08c677e5296a5dcba44a48766cad8e8469
ripemd-160	dfba13345b560aa7f0d4719b949d97d6142c5a62

20409413 as geometric shapes

Circle

Radius = n

Diameter	40818826
Circumference	128236123.88976
Area	1.3086120069926E+15

Sphere

Radius = n

Volume	3.5610670543296E+22
Surface area	5.2344480279706E+15
Circumference	128236123.88976

Square

Length = n

Perimeter	81637652
Area	416544139004569
Diagonal	28863268.664674

Cube

Length = n

Surface area	2499264834027414
Volume	8.5014213656737E+21
Space diagonal	35350140.268657

Equilateral Triangle

Length = n

Perimeter	61228239
Area	1.8036890308774E+14
Altitude	17675070.134328

Triangular Pyramid

Length = n

Surface area	1.8036890308774E+14
Volume	1.001902116232E+21
Height	9621089.5548913