20405323 (number)

20405323 is an odd 8-digits prime number following 20405322 and preceding 20405324. In scientific notation, it is written as 2.0405323 × 10^7. The sum of its digits is 19. It has a total of 1 prime factors and 2 positive divisors. There are 20405322 positive integers (up to 20405323) that are relatively prime to 20405323.

Interesting facts

Basic properties

Name

Name twenty million four hundred five thousand three hundred twenty-three

Notation

Scientific notation 2.0405323 × 10^7
Engineering notation 2.0405323 × 10^6

Prime Factorization of 20405323

Prime Factorization 20405323

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20405323
Product of the distinct prime numbers

The prime factorization of 20405323 is 20405323. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 8, 69, 18, 394, 102, 3774, 9444, 47657, 68022, 487645, 406361, 8404484, 8456044, 37424401, 38278211, 887414243, 973785513, 9446976359, 4260376820

Basic calculations (n = 20405323)

Multiplication

n×y
n×2 40810646
n×3 61215969
n×4 81621292
n×5 102026615

Division

n÷y
n÷2 10202661.5
n÷3 6801774.3333333
n÷3 5101330.75
n÷5 4081064.6

Exponentiation

ny
n2 416377206734329
n3 8.4963113932518E+21
n4 1.7336997828788E+29
n5 3.5376704054672E+36

Nth Root

y√n
2√n 4517.2251438245
3√n 273.26320512353
4√n 67.210305339468
5√n 28.970013310235

Divisors of 20405323

1, 20405323

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20405324
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10202662
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4517.2252545119
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999019864
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20405323 can be divided by 2 positive divisors. The sum of these divisors (counting 20405323) is 20405324, the average is 10202662.

Base conversion 20405323

Base System Value
2 Binary 1001101110101110001001011
3 Ternary 1102101200211201
4 Quaternary 1031311301023
5 Quinary 20210432243
6 Senary 2005205031
8 Octal 115656113
10 Decimal 20405323
12 Duodecimal 6a00777
16 Hexadecimal 1375c4b
20 Vigesimal 67ad63
36 Base36 c5cuj

Cryptographic Hash Functions

md5 6e487c1dfb313267933cade29d08caa8
sha1 257b041258d0c1304d03d601d6b7c862fb46c17c
sha256 38b90f304a61458d4ed37a7d0e6e4d39c70287efa74ec594a03af5128e333be5
sha512 b6b6e71147756565f8a2fafd7083f4485259c279bb09849248a9f46c0196f04c7d03dcbe990c09dd619603b936d4ec7c689f84d64a355e882fa5d679a1c5c14e
ripemd-160 6ae9dfaa4a8ea8617b64c16aeaeb15895abc0d56

20405323 as geometric shapes

Circle

Radius = n
Diameter 40810646
Circumference 128210425.66185
Area 1.3080875737988E+15

Sphere

Radius = n
Volume 3.5589265940868E+22
Surface area 5.2323502951952E+15
Circumference 128210425.66185

Square

Length = n
Perimeter 81621292
Area 416377206734329
Diagonal 28857484.531204

Cube

Length = n
Surface area 2498263240405974
Volume 8.4963113932518E+21
Space diagonal 35343056.180854

Equilateral Triangle

Length = n
Perimeter 61215969
Area 1.8029661929437E+14
Altitude 17671528.090427

Triangular Pyramid

Length = n
Surface area 1.8029661929437E+14
Volume 1.0012999002068E+21
Height 9619161.5104012