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

20402029 (number)

20402029 is an odd 8-digits composite number following 20402028 and preceding 20402030. In scientific notation, it is written as 2.0402029 × 10^7. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 19328220 positive integers (up to 20402029) that are relatively prime to 20402029.

Interesting facts

20402029 has 4 divisors, whose sum is 21475840
The reverse of 20402029 is 92020402
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million four hundred two thousand twenty-nine

Notation

Scientific notation	2.0402029 × 10^7
Engineering notation	2.0402029 × 10^6

Prime Factorization of 20402029

Prime Factorization 19 × 1073791

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20402029	Product of the distinct prime numbers

The prime factorization of 20402029 is 19 × 1073791. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 7, 11, 377, 859, 4724, 2424, 49843, 18057, 796361, 313562, 2867309, 983624, 93939632, 71673474, 566508771, 612530470, 2696491444, 5460717514

Basic calculations (n = 20402029)

Multiplication

n×y

n×2	40804058
n×3	61206087
n×4	81608116
n×5	102010145

Division

n÷y

n÷2	10201014.5
n÷3	6800676.3333333
n÷3	5100507.25
n÷5	4080405.8

Exponentiation

n^y

n²	416242787316841
n³	8.492197417879E+21
n⁴	1.7325805799329E+29
n⁵	3.5348159236628E+36

Nth Root

^y√n

²√n	4516.860524745
³√n	273.24850017885
⁴√n	67.207592761124
⁵√n	28.96907793287

Divisors of 20402029

1, 19, 1073791, 20402029

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	-20402028	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 20402029 can be divided by 4 positive divisors. The sum of these divisors (counting 20402029) is 1, the average is 0.25.

Base conversion 20402029

Base	System	Value
2	Binary	1001101110100111101101101
3	Ternary	1102101112022201
4	Quaternary	1031310331231
5	Quinary	20210331104
6	Senary	2005141501
8	Octal	115647555
10	Decimal	20402029
12	Duodecimal	69ba891
16	Hexadecimal	1374f6d
20	Vigesimal	67a519
36	Base36	c5ab1

Cryptographic Hash Functions

md5	7a0708e2cf4b4bd5eb5f0bec191b6ef8
sha1	283001ee43462b048594a50ab0a83548638a3210
sha256	a3fcfa7a6fda0aa972de65e1e09f1479a5b2c388ff09b82d12b814b10d791c1a
sha512	e9284f09386a2b7edd0e0012d4fc680ba47731c904fd112419450f4b99c4cee4451287613b628eb97d40b1b6491e240e18b60c784f75d9c9fda1cdefdb4eb888
ripemd-160	9a49240bac76e6feb563d5e6e3043a4f86a2ec16

20402029 as geometric shapes

Circle

Radius = n

Diameter	40804058
Circumference	128189728.84945
Area	1.3076652827443E+15

Sphere

Radius = n

Volume	3.5572033361124E+22
Surface area	5.2306611309773E+15
Circumference	128189728.84945

Square

Length = n

Perimeter	81608116
Area	416242787316841
Diagonal	28852826.111729

Cube

Length = n

Surface area	2497456723901046
Volume	8.492197417879E+21
Space diagonal	35337350.805494

Equilateral Triangle

Length = n

Perimeter	61206087
Area	1.8023841397921E+14
Altitude	17668675.402747

Triangular Pyramid

Length = n

Surface area	1.8023841397921E+14
Volume	1.0008150635595E+21
Height	9617608.7039097