20716641 (number)

20716641 is an odd 8-digits composite number following 20716640 and preceding 20716642. In scientific notation, it is written as 2.0716641 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 20 positive divisors. There are 12555000 positive integers (up to 20716641) that are relatively prime to 20716641.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixteen thousand six hundred forty-one

Notation

Scientific notation 2.0716641 × 10^7
Engineering notation 2.0716641 × 10^6

Prime Factorization of 20716641

Prime Factorization 3 × 3 × 9 × 11 × 23251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6905547
Product of the distinct prime numbers

The prime factorization of 20716641 is 3 × 3 × 9 × 11 × 23251. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 23, 54, 262, 351, 9220, 6864, 47727, 26995, 101935, 867364, 261420, 2598282, 41934084, 4662654, 415544910, 995374432, 7057981695, 2916819112

Basic calculations (n = 20716641)

Multiplication

n×y
n×2 41433282
n×3 62149923
n×4 82866564
n×5 103583205

Division

n÷y
n÷2 10358320.5
n÷3 6905547
n÷3 5179160.25
n÷5 4143328.2

Exponentiation

ny
n2 429179214322881
n3 8.8911517077892E+21
n4 1.8419479800681E+29
n5 3.8158975043745E+36

Nth Root

y√n
2√n 4551.5536907742
3√n 274.64589574787
4√n 67.465203555419
5√n 29.057876126407

Divisors of 20716641

1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 23251, 69753, 209259, 255761, 627777, 767283, 1883331, 2301849, 6905547, 20716641

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20716640
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20716641 can be divided by 20 positive divisors. The sum of these divisors (counting 20716641) is 1, the average is 0.05.

Base conversion 20716641

Base System Value
2 Binary 1001111000001110001100001
3 Ternary 1102222111220000
4 Quaternary 1033001301201
5 Quinary 20300413031
6 Senary 2020010213
8 Octal 117016141
10 Decimal 20716641
12 Duodecimal 6b30969
16 Hexadecimal 13c1c61
20 Vigesimal 699bc1
36 Base36 cc129

Cryptographic Hash Functions

md5 9e86905d08ffa7e25cafee356e42c0ed
sha1 e0e3164acc0c30e4d6c70267c96584127fae15f1
sha256 a20948740bc34e6087e56593c691cf8ae2f76075cc2bd2ca43fa47d111b4eb6c
sha512 93577078f1e0a82d01e787c273edf661a757dd665e77aa67404c8ceba142789832104b30d799d2a1558cc20d69865867ccb9d278e30ae17cfc197b06c302a772
ripemd-160 0686fde0bf8a9e81f2d49786cf76974ef89b51d3

20716641 as geometric shapes

Circle

Radius = n
Diameter 41433282
Circumference 130166494.34531
Area 1.3483062667902E+15

Sphere

Radius = n
Volume 3.7243169182857E+22
Surface area 5.3932250671608E+15
Circumference 130166494.34531

Square

Length = n
Perimeter 82866564
Area 429179214322881
Diagonal 29297754.669015

Cube

Length = n
Surface area 2575075285937286
Volume 8.8911517077892E+21
Space diagonal 35882274.774165

Equilateral Triangle

Length = n
Perimeter 62149923
Area 1.8584005118993E+14
Altitude 17941137.387082

Triangular Pyramid

Length = n
Surface area 1.8584005118993E+14
Volume 1.0478322775227E+21
Height 9765918.2230048