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

20402826 (number)

20402826 is an even 8-digits composite number following 20402825 and preceding 20402827. In scientific notation, it is written as 2.0402826 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 6800940 positive integers (up to 20402826) that are relatively prime to 20402826.

Interesting facts

20402826 has 8 divisors, whose sum is 40805664
The reverse of 20402826 is 62820402
Previous prime number is 3

Basic properties

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

Name

Name	twenty million four hundred two thousand eight hundred twenty-six

Notation

Scientific notation	2.0402826 × 10^7
Engineering notation	2.0402826 × 10^6

Prime Factorization of 20402826

Prime Factorization 2 × 3 × 3400471

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20402826	Product of the distinct prime numbers

The prime factorization of 20402826 is 2 × 3 × 3400471. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 95, 78, 956, 549, 8452, 1133, 82956, 61422, 485498, 40228, 3963959, 8292760, 43289187, 56939147, 927418059, 385250661, 239413119, 9900185156

Basic calculations (n = 20402826)

Multiplication

n×y

n×2	40805652
n×3	61208478
n×4	81611304
n×5	102014130

Division

n÷y

n÷2	10201413
n÷3	6800942
n÷3	5100706.5
n÷5	4080565.2

Exponentiation

n^y

n²	416275308786276
n³	8.4931926932627E+21
n⁴	1.7328513270511E+29
n⁵	3.5355064109693E+36

Nth Root

^y√n

²√n	4516.948748879
³√n	273.25205825991
⁴√n	67.208249113327
⁵√n	28.969304263245

Divisors of 20402826

1, 2, 3, 6, 3400471, 6800942, 10201413, 20402826

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	-20402825	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 20402826 can be divided by 8 positive divisors. The sum of these divisors (counting 20402826) is 1, the average is 0.125.

Base conversion 20402826

Base	System	Value
2	Binary	1001101110101001010001010
3	Ternary	1102101120102020
4	Quaternary	1031311022022
5	Quinary	20210342301
6	Senary	2005145310
8	Octal	115651212
10	Decimal	20402826
12	Duodecimal	69bb236
16	Hexadecimal	137528a
20	Vigesimal	67a716
36	Base36	c5ax6

Cryptographic Hash Functions

md5	1c6a5fa335ce25b124a79068d1eca6ac
sha1	b2420b4d982e78b983087f1af181ee47b8bfc5a2
sha256	9f80c5cc383687453ccc014c268dcf8eafe70b30672c1dd58ce71869ae27e30d
sha512	f073be256a8d47fb86ff3c0c7e4c852524522132ec9767df0f2cf828ad12c243d77d56a18d462e320e162fbf3d94cb1d74b8429a43b178e1ed5db44b07f7254e
ripemd-160	1b1b63bb00e48320a25b3a3f0070cc0a2276703c

20402826 as geometric shapes

Circle

Radius = n

Diameter	40805652
Circumference	128194736.54814
Area	1.3077674519538E+15

Sphere

Radius = n

Volume	3.5576202360902E+22
Surface area	5.2310698078151E+15
Circumference	128194736.54814

Square

Length = n

Perimeter	81611304
Area	416275308786276
Diagonal	28853953.239938

Cube

Length = n

Surface area	2497651852717656
Volume	8.4931926932627E+21
Space diagonal	35338731.249987

Equilateral Triangle

Length = n

Perimeter	61208478
Area	1.8025249618856E+14
Altitude	17669365.624994

Triangular Pyramid

Length = n

Surface area	1.8025249618856E+14
Volume	1.0009323578883E+21
Height	9617984.4133128