20085516 (number)

20085516 is an even 8-digits composite number following 20085515 and preceding 20085517. In scientific notation, it is written as 2.0085516 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 5765760 positive integers (up to 20085516) that are relatively prime to 20085516.

Interesting facts

Basic properties

Name

Name twenty million eighty-five thousand five hundred sixteen

Notation

Scientific notation 2.0085516 × 10^7
Engineering notation 2.0085516 × 10^6

Prime Factorization of 20085516

Prime Factorization 2 × 2 × 94743 × 53

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10042758
Product of the distinct prime numbers

The prime factorization of 20085516 is 2 × 2 × 94743 × 53. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 68, 93, 172, 142, 6170, 5168, 98515, 55060, 816400, 738989, 3581863, 5552377, 23429265, 28269884, 371337706, 307462653, 8649437981, 1357106868

Basic calculations (n = 20085516)

Multiplication

n×y
n×2 40171032
n×3 60256548
n×4 80342064
n×5 100427580

Division

n÷y
n÷2 10042758
n÷3 6695172
n÷3 5021379
n÷5 4017103.2

Exponentiation

ny
n2 403427952986256
n3 8.1030586045527E+21
n4 1.6275411325068E+29
n5 3.2690003457624E+36

Nth Root

y√n
2√n 4481.6867360403
3√n 271.82808845769
4√n 66.945401156766
5√n 28.878630809341

Divisors of 20085516

1, 2, 4, 53, 106, 212, 94743, 189486, 378972, 5021379, 10042758, 20085516

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20085515
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20085516 can be divided by 12 positive divisors. The sum of these divisors (counting 20085516) is 1, the average is 0.083333333333333.

Base conversion 20085516

Base System Value
2 Binary 1001100100111101100001100
3 Ternary 1101210110011000
4 Quaternary 1030213230030
5 Quinary 20120214031
6 Senary 1554300300
8 Octal 114475414
10 Decimal 20085516
12 Duodecimal 6887690
16 Hexadecimal 1327b0c
20 Vigesimal 65adfg
36 Base36 byi30

Cryptographic Hash Functions

md5 26e69d6b2e6be0d7c078a7024222e46f
sha1 3857372328c4f4e222b4909f4ba090c2952c3731
sha256 81a4f7637b37b2c0baf85576e62de324ee7da1efcd7e1fe351ab62940ba60876
sha512 70c341bfd00768fc0f4985d0ccb154db88069167940facba694efab3a75cfbaa771c3988606d8921ed5f3355df6407c1883294bc3cf0d701436aec7bea9a921c
ripemd-160 ff2d9b0cca19754a92ffeee5e262da29058d379d

20085516 as geometric shapes

Circle

Radius = n
Diameter 40171032
Circumference 126201019.01832
Area 1.2674062933544E+15

Sphere

Radius = n
Volume 3.394201251156E+22
Surface area 5.0696251734176E+15
Circumference 126201019.01832

Square

Length = n
Perimeter 80342064
Area 403427952986256
Diagonal 28405209.134462

Cube

Length = n
Surface area 2420567717917536
Volume 8.1030586045527E+21
Space diagonal 34789134.208238

Equilateral Triangle

Length = n
Perimeter 60256548
Area 1.7468942794143E+14
Altitude 17394567.104119

Triangular Pyramid

Length = n
Surface area 1.7468942794143E+14
Volume 9.549546146052E+20
Height 9468403.0448206