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

20404105 (number)

20404105 is an odd 8-digits composite number following 20404104 and preceding 20404106. In scientific notation, it is written as 2.0404105 × 10^7. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 15613488 positive integers (up to 20404105) that are relatively prime to 20404105.

Interesting facts

20404105 has 8 divisors, whose sum is 25549632
The reverse of 20404105 is 50140402
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 16
Digital Root 7

Name

Name	twenty million four hundred four thousand one hundred five

Notation

Scientific notation	2.0404105 × 10^7
Engineering notation	2.0404105 × 10^6

Prime Factorization of 20404105

Prime Factorization 5 × 23 × 177427

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20404105	Product of the distinct prime numbers

The prime factorization of 20404105 is 5 × 23 × 177427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 43, 32, 191, 829, 2967, 1208, 74075, 87012, 270779, 818515, 9403685, 6199675, 5203884, 32407500, 26976021, 45511080, 4312672736, 9059670191

Basic calculations (n = 20404105)

Multiplication

n×y

n×2	40808210
n×3	61212315
n×4	81616420
n×5	102020525

Division

n÷y

n÷2	10202052.5
n÷3	6801368.3333333
n÷3	5101026.25
n÷5	4080821

Exponentiation

n^y

n²	416327500851025
n³	8.4947900417519E+21
n⁴	1.7332858796486E+29
n⁵	3.5366147083367E+36

Nth Root

^y√n

²√n	4517.0903245341
³√n	273.25776796045
⁴√n	67.209302366072
⁵√n	28.969667456178

Divisors of 20404105

1, 5, 23, 115, 177427, 887135, 4080821, 20404105

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	-20404104	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 20404105 can be divided by 8 positive divisors. The sum of these divisors (counting 20404105) is 1, the average is 0.125.

Base conversion 20404105

Base	System	Value
2	Binary	1001101110101011110001001
3	Ternary	1102101122011121
4	Quaternary	1031311132021
5	Quinary	20210412410
6	Senary	2005155241
8	Octal	115653611
10	Decimal	20404105
12	Duodecimal	69bbb21
16	Hexadecimal	1375789
20	Vigesimal	67aa55
36	Base36	c5bwp

Cryptographic Hash Functions

md5	56fa151faf74eded111ff5e4b61d6750
sha1	bcceaeb35033bf9da872c23e800a3788fdbc4efc
sha256	1a3b343452be756a8762e9e083ae14ab2e5d1d0f355a4909d0aa23c3c9a1a4e5
sha512	fced2c58c766a4db8da206d4fefff69b2e176758c56f52b7bd56b46b214201ed553d46a0f408bff9edc6acac93c74852a5f767ba97a3d212e2efdd51c46080e5
ripemd-160	bbac16777da4651830453eb85380cb6a20b8261a

20404105 as geometric shapes

Circle

Radius = n

Diameter	40808210
Circumference	128202772.74215
Area	1.307931418161E+15

Sphere

Radius = n

Volume	3.5582893318607E+22
Surface area	5.2317256726439E+15
Circumference	128202772.74215

Square

Length = n

Perimeter	81616420
Area	416327500851025
Diagonal	28855762.019085

Cube

Length = n

Surface area	2497965005106150
Volume	8.4947900417519E+21
Space diagonal	35340946.54297

Equilateral Triangle

Length = n

Perimeter	61212315
Area	1.8027509601554E+14
Altitude	17670473.271485

Triangular Pyramid

Length = n

Surface area	1.8027509601554E+14
Volume	1.0011206072131E+21
Height	9618587.3396949