20716085 (number)

20716085 is an odd 8-digits composite number following 20716084 and preceding 20716086. In scientific notation, it is written as 2.0716085 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 15121920 positive integers (up to 20716085) that are relatively prime to 20716085.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixteen thousand eighty-five

Notation

Scientific notation 2.0716085 × 10^7
Engineering notation 2.0716085 × 10^6

Prime Factorization of 20716085

Prime Factorization 13 × 5 × 89 × 3581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20716085
Product of the distinct prime numbers

The prime factorization of 20716085 is 13 × 5 × 89 × 3581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 94, 76, 919, 41, 5585, 408, 61277, 71079, 3258, 663890, 8137949, 8848008, 17890214, 89878534, 468958308, 497809689, 8767723921, 5181405250

Basic calculations (n = 20716085)

Multiplication

n×y
n×2 41432170
n×3 62148255
n×4 82864340
n×5 103580425

Division

n÷y
n÷2 10358042.5
n÷3 6905361.6666667
n÷3 5179021.25
n÷5 4143217

Exponentiation

ny
n2 429156177727225
n3 8.8904358560723E+21
n4 1.8417502488144E+29
n5 3.8153854703211E+36

Nth Root

y√n
2√n 4551.4926123196
3√n 274.64343871371
4√n 67.464750887553
5√n 29.057720151772

Divisors of 20716085

1, 5, 13, 65, 89, 445, 1157, 3581, 5785, 17905, 46553, 232765, 318709, 1593545, 4143217, 20716085

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 -20716084
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 20716085 can be divided by 16 positive divisors. The sum of these divisors (counting 20716085) is 1, the average is 0.0625.

Base conversion 20716085

Base System Value
2 Binary 1001111000001101000110101
3 Ternary 1102222111010102
4 Quaternary 1033001220311
5 Quinary 20300403320
6 Senary 2020003445
8 Octal 117015065
10 Decimal 20716085
12 Duodecimal 6b30585
16 Hexadecimal 13c1a35
20 Vigesimal 699a45
36 Base36 cc0mt

Cryptographic Hash Functions

md5 840fd97645b6cc22dc0596738d5ccb28
sha1 345d86b7847267c28be49b6c8033c098c5817809
sha256 e94c4ad2951921021be89808e037aa732474111d8e84c1b942bcd385d81d1dad
sha512 416b2a97af9017c34d7cba5211e36ab5775eb41f72c64b0f5d33ed497509629cc2804a48b89bbfd64130a063bc62777f2dfb40ffb0f2a983ad4ae238af80db71
ripemd-160 0d78c2ad1c0d9a7e39602ec61af4792164b86e3b

20716085 as geometric shapes

Circle

Radius = n
Diameter 41432170
Circumference 130163000.89428
Area 1.3482338951905E+15

Sphere

Radius = n
Volume 3.7240170630197E+22
Surface area 5.3929355807621E+15
Circumference 130163000.89428

Square

Length = n
Perimeter 82864340
Area 429156177727225
Diagonal 29296968.366274

Cube

Length = n
Surface area 2574937066363350
Volume 8.8904358560723E+21
Space diagonal 35881311.753916

Equilateral Triangle

Length = n
Perimeter 62148255
Area 1.858300760514E+14
Altitude 17940655.876958

Triangular Pyramid

Length = n
Surface area 1.858300760514E+14
Volume 1.0477479135888E+21
Height 9765656.1220913