20081316 (number)

20081316 is an even 8-digits composite number following 20081315 and preceding 20081317. In scientific notation, it is written as 2.0081316 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 6671392 positive integers (up to 20081316) that are relatively prime to 20081316.

Interesting facts

Basic properties

Name

Name twenty million eighty-one thousand three hundred sixteen

Notation

Scientific notation 2.0081316 × 10^7
Engineering notation 2.0081316 × 10^6

Prime Factorization of 20081316

Prime Factorization 2 × 2 × 3 × 317 × 5279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10040658
Product of the distinct prime numbers

The prime factorization of 20081316 is 2 × 2 × 3 × 317 × 5279. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 22, 4, 545, 521, 593, 7340, 92998, 87683, 989661, 24573, 8303962, 8285485, 63345609, 47315271, 576500489, 545455310, 4051628507, 5824947943

Basic calculations (n = 20081316)

Multiplication

n×y
n×2 40162632
n×3 60243948
n×4 80325264
n×5 100406580

Division

n÷y
n÷2 10040658
n÷3 6693772
n÷3 5020329
n÷5 4016263.2

Exponentiation

ny
n2 403259252291856
n3 8.0979764751965E+21
n4 1.6261802455899E+29
n5 3.2655839384648E+36

Nth Root

y√n
2√n 4481.218137962
3√n 271.80914018408
4√n 66.941901212634
5√n 28.877422969865

Divisors of 20081316

1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3804, 5279, 10558, 15837, 21116, 31674, 63348, 1673443, 3346886, 5020329, 6693772, 10040658, 20081316

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20081315
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20081316 can be divided by 24 positive divisors. The sum of these divisors (counting 20081316) is 1, the average is 0.041666666666667.

Base conversion 20081316

Base System Value
2 Binary 1001100100110101010100100
3 Ternary 1101210020101110
4 Quaternary 1030212222210
5 Quinary 20120100231
6 Senary 1554225020
8 Octal 114465244
10 Decimal 20081316
12 Duodecimal 6885170
16 Hexadecimal 1326aa4
20 Vigesimal 65a35g
36 Base36 byeuc

Cryptographic Hash Functions

md5 20abca87e9584c269cd1b287963df373
sha1 6f9df709e6541b9ad0df520185cfc04c529be61b
sha256 ff48a82d4a7ec7e2713062b488dc6e1a93baec20b9a4ffb014a584e5160e1015
sha512 9d2a938f97cf6e95f265e5eabd860651f52732d01fbb81ff4c297b09c7463a59e32fb90c2f131855615a3da78e16f63b95f3e0d2b9d36bf9fbce2c7858fd8332
ripemd-160 8587ebfd61114eed6770768e2ce246599bdaab03

20081316 as geometric shapes

Circle

Radius = n
Diameter 40162632
Circumference 126174629.64003
Area 1.2668763044922E+15

Sphere

Radius = n
Volume 3.3920724537894E+22
Surface area 5.0675052179688E+15
Circumference 126174629.64003

Square

Length = n
Perimeter 80325264
Area 403259252291856
Diagonal 28399269.4375

Cube

Length = n
Surface area 2419555513751136
Volume 8.0979764751965E+21
Space diagonal 34781859.594846

Equilateral Triangle

Length = n
Perimeter 60243948
Area 1.7461637839793E+14
Altitude 17390929.797423

Triangular Pyramid

Length = n
Surface area 1.7461637839793E+14
Volume 9.5435567991676E+20
Height 9466423.1458333