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

20402835 (number)

20402835 is an odd 8-digits composite number following 20402834 and preceding 20402836. In scientific notation, it is written as 2.0402835 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 10881504 positive integers (up to 20402835) that are relatively prime to 20402835.

Interesting facts

20402835 has 8 divisors, whose sum is 32644560
The reverse of 20402835 is 53820402
Previous prime number is 5

Basic properties

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

Name

Name	twenty million four hundred two thousand eight hundred thirty-five

Notation

Scientific notation	2.0402835 × 10^7
Engineering notation	2.0402835 × 10^6

Prime Factorization of 20402835

Prime Factorization 3 × 5 × 1360189

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20402835	Product of the distinct prime numbers

The prime factorization of 20402835 is 3 × 5 × 1360189. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 38, 96, 623, 986, 2978, 5359, 72579, 94379, 990886, 143668, 6213989, 7131475, 57386380, 6897797, 663348667, 82154003, 8325097893, 3164934807

Basic calculations (n = 20402835)

Multiplication

n×y

n×2	40805670
n×3	61208505
n×4	81611340
n×5	102014175

Division

n÷y

n÷2	10201417.5
n÷3	6800945
n÷3	5100708.75
n÷5	4080567

Exponentiation

n^y

n²	416275676037225
n³	8.493203932701E+21
n⁴	1.7328543846025E+29
n⁵	3.5355142088071E+36

Nth Root

^y√n

²√n	4516.9497451267
³√n	273.25209843847
⁴√n	67.208256524974
⁵√n	28.969306819005

Divisors of 20402835

1, 3, 5, 15, 1360189, 4080567, 6800945, 20402835

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	-20402834	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 20402835 can be divided by 8 positive divisors. The sum of these divisors (counting 20402835) is 1, the average is 0.125.

Base conversion 20402835

Base	System	Value
2	Binary	1001101110101001010010011
3	Ternary	1102101120102120
4	Quaternary	1031311022103
5	Quinary	20210342320
6	Senary	2005145323
8	Octal	115651223
10	Decimal	20402835
12	Duodecimal	69bb243
16	Hexadecimal	1375293
20	Vigesimal	67a71f
36	Base36	c5axf

Cryptographic Hash Functions

md5	7646df1556567abb93e38d6fd24dbefe
sha1	56d1fb941a5e2db5648132e2daf6b3c5c1990916
sha256	3bab18e97fea801044e1a6fedd147d97629d7467d052845f40a1bf3899a382e2
sha512	52475a7cf1151f2dfeba22a33989c3c10a606dbed1079269d5cfdc0557fe95613ccb26702d160d3a62a12c7e6be71d9e2c709d97f93f67589a39d67cec797697
ripemd-160	e715e67c78b1af1e96fef898a5c07dfc7c9110cf

20402835 as geometric shapes

Circle

Radius = n

Diameter	40805670
Circumference	128194793.09681
Area	1.3077686057067E+15

Sphere

Radius = n

Volume	3.5576249440551E+22
Surface area	5.2310744228267E+15
Circumference	128194793.09681

Square

Length = n

Perimeter	81611340
Area	416275676037225
Diagonal	28853965.96786

Cube

Length = n

Surface area	2497654056223350
Volume	8.493203932701E+21
Space diagonal	35338746.838445

Equilateral Triangle

Length = n

Perimeter	61208505
Area	1.8025265521289E+14
Altitude	17669373.419222

Triangular Pyramid

Length = n

Surface area	1.8025265521289E+14
Volume	1.0009336824688E+21
Height	9617988.6559535