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

20461009 (number)

20461009 is an odd 8-digits composite number following 20461008 and preceding 20461010. In scientific notation, it is written as 2.0461009 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 19894560 positive integers (up to 20461009) that are relatively prime to 20461009.

Interesting facts

20461009 has 8 divisors, whose sum is 21030912
The reverse of 20461009 is 90016402
Previous prime number is 383

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million four hundred sixty-one thousand nine

Notation

Scientific notation	2.0461009 × 10^7
Engineering notation	2.0461009 × 10^6

Prime Factorization of 20461009

Prime Factorization 41 × 383 × 1303

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20461009	Product of the distinct prime numbers

The prime factorization of 20461009 is 41 × 383 × 1303. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 12, 30, 257, 418, 9425, 5979, 24897, 81061, 345887, 778107, 1413400, 4282450, 72594643, 49238688, 61854594, 478208316, 7424732654, 1801079224

Basic calculations (n = 20461009)

Multiplication

n×y

n×2	40922018
n×3	61383027
n×4	81844036
n×5	102305045

Division

n÷y

n÷2	10230504.5
n÷3	6820336.3333333
n÷3	5115252.25
n÷5	4092201.8

Exponentiation

n^y

n²	418652889298081
n³	8.566060535804E+21
n⁴	1.7527024171763E+29
n⁵	3.5862059932166E+36

Nth Root

^y√n

²√n	4523.3846840613
³√n	273.51155720764
⁴√n	67.256112614849
⁵√n	28.985807875679

Divisors of 20461009

1, 41, 383, 1303, 15703, 53423, 499049, 20461009

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	-20461008	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 20461009 can be divided by 8 positive divisors. The sum of these divisors (counting 20461009) is 1, the average is 0.125.

Base conversion 20461009

Base	System	Value
2	Binary	1001110000011010111010001
3	Ternary	1102111112020011
4	Quaternary	1032003113101
5	Quinary	20214223014
6	Senary	2010314521
8	Octal	116032721
10	Decimal	20461009
12	Duodecimal	6a28a41
16	Hexadecimal	13835d1
20	Vigesimal	67hca9
36	Base36	c6jtd

Cryptographic Hash Functions

md5	bd89404675deb76730b898e7c3b94644
sha1	df5eeafd2c658ceb8c95e51d6cbe1c76868e90be
sha256	55b341c3d6f0bdea9e556a965438bfe89e9a96278a2849c82fcb19809ee94ebf
sha512	a0d065a9ca2e86a27ec5e9e074cd71ca319307e9ecf8affa0e6542557bf701bb700d441715874fe316a1ff23ec635085d71c282ba6fb76662d6c56ca4c8a04e8
ripemd-160	a228519a6627357e23b812d66184275b33cb9761

20461009 as geometric shapes

Circle

Radius = n

Diameter	40922018
Circumference	128560311.11887
Area	1.315236841423E+15

Sphere

Radius = n

Volume	3.5881430465983E+22
Surface area	5.260947365692E+15
Circumference	128560311.11887

Square

Length = n

Perimeter	81844036
Area	418652889298081
Diagonal	28936236.427638

Cube

Length = n

Surface area	2511917335788486
Volume	8.566060535804E+21
Space diagonal	35439507.162124

Equilateral Triangle

Length = n

Perimeter	61383027
Area	1.8128201874995E+14
Altitude	17719753.581062

Triangular Pyramid

Length = n

Surface area	1.8128201874995E+14
Volume	1.0095199154869E+21
Height	9645412.142546