20384042 (number)

20384042 is an even 8-digits composite number following 20384041 and preceding 20384043. In scientific notation, it is written as 2.0384042 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 8434608 positive integers (up to 20384042) that are relatively prime to 20384042.

Interesting facts

Basic properties

Name

Name twenty million three hundred eighty-four thousand forty-two

Notation

Scientific notation 2.0384042 × 10^7
Engineering notation 2.0384042 × 10^6

Prime Factorization of 20384042

Prime Factorization 2 × 7 × 29 × 50207

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20384042
Product of the distinct prime numbers

The prime factorization of 20384042 is 2 × 7 × 29 × 50207. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 27, 24, 77, 726, 5706, 4949, 11960, 38697, 420859, 366277, 3726675, 7567632, 85119175, 23039031, 721433022, 358551231, 5279656207, 703634709

Basic calculations (n = 20384042)

Multiplication

n×y
n×2 40768084
n×3 61152126
n×4 81536168
n×5 101920210

Division

n÷y
n÷2 10192021
n÷3 6794680.6666667
n÷3 5096010.5
n÷5 4076808.4

Exponentiation

ny
n2 415509168257764
n3 8.4697563371513E+21
n4 1.7264786890626E+29
n5 3.5192614109957E+36

Nth Root

y√n
2√n 4514.8689903473
3√n 273.16817539256
4√n 67.192774837384
5√n 28.963968140536

Divisors of 20384042

1, 2, 7, 14, 29, 58, 203, 406, 50207, 100414, 351449, 702898, 1456003, 2912006, 10192021, 20384042

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20384041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20384042 can be divided by 16 positive divisors. The sum of these divisors (counting 20384042) is 1, the average is 0.0625.

Base conversion 20384042

Base System Value
2 Binary 1001101110000100100101010
3 Ternary 1102100121122112
4 Quaternary 1031300210222
5 Quinary 20204242132
6 Senary 2004522322
8 Octal 115604452
10 Decimal 20384042
12 Duodecimal 69b03a2
16 Hexadecimal 137092a
20 Vigesimal 678022
36 Base36 c4wfe

Cryptographic Hash Functions

md5 a6daf835e33ae8e3e514e86c9a915378
sha1 065b01cfafd6c6b64e07086008cdd91aecc3e58b
sha256 e331056280c15634a295b35b097800d5d3d5c130863f94da1e5a93a9f3beede9
sha512 c4fc58cde66268c9392ef5e3c25e49f7ed8549cd1eea825c9fc3d01efb6a2e659f51beeaadfd7f0a7c88d5ba012cce0397a98d035284058c603b8d6a5b8a5c33
ripemd-160 88754f6dedef33f3bd54f8046fa951d4b6da63df

20384042 as geometric shapes

Circle

Radius = n
Diameter 40768084
Circumference 128076713.19533
Area 1.3053605504978E+15

Sphere

Radius = n
Volume 3.5478032381987E+22
Surface area 5.2214422019912E+15
Circumference 128076713.19533

Square

Length = n
Perimeter 81536168
Area 415509168257764
Diagonal 28827388.652383

Cube

Length = n
Surface area 2493055009546584
Volume 8.4697563371513E+21
Space diagonal 35306196.407618

Equilateral Triangle

Length = n
Perimeter 61152126
Area 1.7992074760828E+14
Altitude 17653098.203809

Triangular Pyramid

Length = n
Surface area 1.7992074760828E+14
Volume 9.9817035683291E+20
Height 9609129.5507943