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

20040855 (number)

20040855 is an odd 8-digits composite number following 20040854 and preceding 20040856. In scientific notation, it is written as 2.0040855 × 10^7. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 10688448 positive integers (up to 20040855) that are relatively prime to 20040855.

Interesting facts

20040855 has 4 divisors, whose sum is 21376928
The reverse of 20040855 is 55804002
Previous prime number is 15

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twenty million forty thousand eight hundred fifty-five

Notation

Scientific notation	2.0040855 × 10^7
Engineering notation	2.0040855 × 10^6

Prime Factorization of 20040855

Prime Factorization 15 × 1336057

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20040855	Product of the distinct prime numbers

The prime factorization of 20040855 is 15 × 1336057. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 48, 99, 371, 768, 9065, 8925, 69064, 42935, 714348, 379536, 5321799, 359437, 23190915, 25512066, 306385643, 933190918, 611384174, 7425274811

Basic calculations (n = 20040855)

Multiplication

n×y

n×2	40081710
n×3	60122565
n×4	80163420
n×5	100204275

Division

n÷y

n÷2	10020427.5
n÷3	6680285
n÷3	5010213.75
n÷5	4008171

Exponentiation

n^y

n²	401635869131025
n³	8.0491262160538E+21
n⁴	1.6131137137263E+29
n⁵	3.2328178035301E+36

Nth Root

^y√n

²√n	4476.7013525586
³√n	271.62646516837
⁴√n	66.908156098929
⁵√n	28.865776798644

Divisors of 20040855

1, 15, 1336057, 20040855

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20040854	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20040855 can be divided by 4 positive divisors. The sum of these divisors (counting 20040855) is 1, the average is 0.25.

Base conversion 20040855

Base	System	Value
2	Binary	1001100011100110010010111
3	Ternary	1101201011212220
4	Quaternary	1030130302113
5	Quinary	20112301410
6	Senary	1553313423
8	Octal	114346227
10	Decimal	20040855
12	Duodecimal	6865873
16	Hexadecimal	131cc97
20	Vigesimal	65522f
36	Base36	bxjmf

Cryptographic Hash Functions

md5	f423020c3b3a7f4d9458313af35aacc6
sha1	19dc6762af4f6a68728e9223914dd397e3b89ca4
sha256	acdf492ca2d91fe6da672c3cdbf27e35b7f51c0d354180a6b7b3cc230f086227
sha512	7edfc8600fa5a3c4e721588e6719336a2aee058064c8216f598af2d0934c99d30c7814f8735e624f1b564e96b9b8a7c7dfbdc78bc1f657c8bab299caec9b34d8
ripemd-160	cd1fc7e2626018172864cfbd2867360fccfa2822

20040855 as geometric shapes

Circle

Radius = n

Diameter	40081710
Circumference	125920405.67932
Area	1.2617762958802E+15

Sphere

Radius = n

Volume	3.3716101050896E+22
Surface area	5.0471051835207E+15
Circumference	125920405.67932

Square

Length = n

Perimeter	80163420
Area	401635869131025
Diagonal	28342048.942553

Cube

Length = n

Surface area	2409815214786150
Volume	8.0491262160538E+21
Space diagonal	34711779.087121

Equilateral Triangle

Length = n

Perimeter	60122565
Area	1.7391343286925E+14
Altitude	17355889.54356

Triangular Pyramid

Length = n

Surface area	1.7391343286925E+14
Volume	9.4859862166635E+20
Height	9447349.6475176