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

20404898 (number)

20404898 is an even 8-digits composite number following 20404897 and preceding 20404899. In scientific notation, it is written as 2.0404898 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 9665460 positive integers (up to 20404898) that are relatively prime to 20404898.

Interesting facts

20404898 has 8 divisors, whose sum is 32218320
The reverse of 20404898 is 89840402
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twenty million four hundred four thousand eight hundred ninety-eight

Notation

Scientific notation	2.0404898 × 10^7
Engineering notation	2.0404898 × 10^6

Prime Factorization of 20404898

Prime Factorization 2 × 19 × 536971

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20404898	Product of the distinct prime numbers

The prime factorization of 20404898 is 2 × 19 × 536971. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 81, 68, 961, 626, 9712, 3664, 30645, 69034, 992204, 960625, 5483863, 1072295, 88217338, 3612876, 90911368, 178910530, 4172409413, 1700377329

Basic calculations (n = 20404898)

Multiplication

n×y

n×2	40809796
n×3	61214694
n×4	81619592
n×5	102024490

Division

n÷y

n÷2	10202449
n÷3	6801632.6666667
n÷3	5101224.5
n÷5	4080979.6

Exponentiation

n^y

n²	416359862390404
n³	8.4957805233702E+21
n⁴	1.7335553500976E+29
n⁵	3.5373020096095E+36

Nth Root

^y√n

²√n	4517.1781014257
³√n	273.26130794424
⁴√n	67.209955374377
⁵√n	28.969892632329

Divisors of 20404898

1, 2, 19, 38, 536971, 1073942, 10202449, 20404898

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	-20404897	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 20404898 can be divided by 8 positive divisors. The sum of these divisors (counting 20404898) is 1, the average is 0.125.

Base conversion 20404898

Base	System	Value
2	Binary	1001101110101101010100010
3	Ternary	1102101200020222
4	Quaternary	1031311222202
5	Quinary	20210424043
6	Senary	2005203042
8	Octal	115655242
10	Decimal	20404898
12	Duodecimal	6a00482
16	Hexadecimal	1375aa2
20	Vigesimal	67ac4i
36	Base36	c5ciq

Cryptographic Hash Functions

md5	9be3395aadffee79a6445abdf97d53c7
sha1	65aa0275a94ccad5a694785a451e8203a80abab7
sha256	646b753e41e0ce003037217b384c017a82f3610f91e709cf6f6566f41224bd4c
sha512	90c56e9beb0c402bea9661be93213fbe113574c21c4ffdd4ddd6f2e1ab16c51363b4f4d95a5ed3dd0e28796c7f2e4ea9b5d6f734737e334ba44d3804c6dcd90d
ripemd-160	73dca0ebe1120d3361a453f31a3df826bd387770

20404898 as geometric shapes

Circle

Radius = n

Diameter	40809796
Circumference	128207755.3081
Area	1.3080330849354E+15

Sphere

Radius = n

Volume	3.5587042238308E+22
Surface area	5.2321323397414E+15
Circumference	128207755.3081

Square

Length = n

Perimeter	81619592
Area	416359862390404
Diagonal	28856883.49044

Cube

Length = n

Surface area	2498159174342424
Volume	8.4957805233702E+21
Space diagonal	35342320.059261

Equilateral Triangle

Length = n

Perimeter	61214694
Area	1.8028910897314E+14
Altitude	17671160.02963

Triangular Pyramid

Length = n

Surface area	1.8028910897314E+14
Volume	1.0012373365913E+21
Height	9618961.1634799