20131384 (number)

20131384 is an even 8-digits composite number following 20131383 and preceding 20131385. In scientific notation, it is written as 2.0131384 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 32 positive divisors. There are 7963776 positive integers (up to 20131384) that are relatively prime to 20131384.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-one thousand three hundred eighty-four

Notation

Scientific notation 2.0131384 × 10^7
Engineering notation 2.0131384 × 10^6

Prime Factorization of 20131384

Prime Factorization 2 × 2 × 2 × 13 × 7 × 27653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5032846
Product of the distinct prime numbers

The prime factorization of 20131384 is 2 × 2 × 2 × 13 × 7 × 27653. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20131384)

Multiplication

n×y
n×2 40262768
n×3 60394152
n×4 80525536
n×5 100656920

Division

n÷y
n÷2 10065692
n÷3 6710461.3333333
n÷3 5032846
n÷5 4026276.8

Exponentiation

ny
n2 405272621755456
n3 8.1586987732458E+21
n4 1.6424589794454E+29
n5 3.3064972419464E+36

Nth Root

y√n
2√n 4486.8010876347
3√n 272.0348499176
4√n 66.983588196175
5√n 28.891808431734

Divisors of 20131384

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20131383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20131384 can be divided by 32 positive divisors. The sum of these divisors (counting 20131384) is 1, the average is 0.03125.

Base conversion 20131384

Base System Value
2 Binary 1001100110010111000111000
3 Ternary 1101212210001211
4 Quaternary 1030302320320
5 Quinary 20123201014
6 Senary 1555252504
8 Octal 114627070
10 Decimal 20131384
12 Duodecimal 68aa134
16 Hexadecimal 1332e38
20 Vigesimal 65g894
36 Base36 bzhh4

Cryptographic Hash Functions

md5 3b821501e5c3b935623e8080217637ac
sha1 72f3af507aa4fede5c9824d12d6239caf61287b9
sha256 a178f2219543a416957ab5fe580e6c1e6c03f33a2af6ceaa0cba4909c1d1f7fc
sha512 bf024023c698bf413c54a23e4f274bebf75911237b70650395a008ebe7df37497284dbfff4516f8c19fcea3cd0979cc6213d6ed227c6ca22e654cb4848c6384f
ripemd-160 af58dc123ce46dfbf93146fd8e008f12c16528d0

20131384 as geometric shapes

Circle

Radius = n
Diameter 40262768
Circumference 126489216.16199
Area 1.273201491208E+15

Sphere

Radius = n
Volume 3.4175077505175E+22
Surface area 5.0928059648321E+15
Circumference 126489216.16199

Square

Length = n
Perimeter 80525536
Area 405272621755456
Diagonal 28470076.282141

Cube

Length = n
Surface area 2431635730532736
Volume 8.1586987732458E+21
Space diagonal 34868579.914679

Equilateral Triangle

Length = n
Perimeter 60394152
Area 1.7548819294927E+14
Altitude 17434289.95734

Triangular Pyramid

Length = n
Surface area 1.7548819294927E+14
Volume 9.6151187137008E+20
Height 9490025.4273802