20765616 (number)

20765616 is an even 8-digits composite number following 20765615 and preceding 20765617. In scientific notation, it is written as 2.0765616 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 6895680 positive integers (up to 20765616) that are relatively prime to 20765616.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-five thousand six hundred sixteen

Notation

Scientific notation 2.0765616 × 10^7
Engineering notation 2.0765616 × 10^6

Prime Factorization of 20765616

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1307 × 331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2595702
Product of the distinct prime numbers

The prime factorization of 20765616 is 2 × 2 × 2 × 2 × 3 × 1307 × 331. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 6, 26, 86, 311, 369, 2353, 4179, 99465, 5911, 572503, 430177, 5459831, 9001396, 32655220, 74704921, 617777545, 296591723, 9208423679, 7334012699

Basic calculations (n = 20765616)

Multiplication

n×y
n×2 41531232
n×3 62296848
n×4 83062464
n×5 103828080

Division

n÷y
n÷2 10382808
n÷3 6921872
n÷3 5191404
n÷5 4153123.2

Exponentiation

ny
n2 431210807859456
n3 8.9543580510592E+21
n4 1.859427608148E+29
n5 3.8612159690601E+36

Nth Root

y√n
2√n 4556.9305458828
3√n 274.86215019504
4√n 67.505040892387
5√n 29.071601958437

Divisors of 20765616

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1307, 1324, 1986, 2614, 2648, 3921, 3972, 5228, 5296, 7842, 7944, 10456, 15684, 15888, 20912, 31368, 62736, 432617, 865234, 1297851, 1730468, 2595702, 3460936, 5191404, 6921872, 10382808, 20765616

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20765615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20765616 can be divided by 40 positive divisors. The sum of these divisors (counting 20765616) is 1, the average is 0.025.

Base conversion 20765616

Base System Value
2 Binary 1001111001101101110110000
3 Ternary 1110002000001220
4 Quaternary 1033031232300
5 Quinary 20303444431
6 Senary 2021025040
8 Octal 117155660
10 Decimal 20765616
12 Duodecimal 6b55180
16 Hexadecimal 13cdbb0
20 Vigesimal 69fe0g
36 Base36 cd2uo

Cryptographic Hash Functions

md5 adb91d8f647c3279aaf1f706b8a4f8dd
sha1 7822c386f2315de411d5877960898b89662f7143
sha256 a11d55df5e95983eaea25b890e8290cbafd76b5ba54a391e1fcdc0cc00658c88
sha512 1d92c8b214920318af8e025c2fad349ef487aecaf21daff6ec41be2f6d00ce17ce9f28c476ee87a1752d3d759a2a5094c5bff5857c688b6369e3a56776467284
ripemd-160 29b9544537a182f4be2f17d7d317b36a487ce0bc

20765616 as geometric shapes

Circle

Radius = n
Diameter 41531232
Circumference 130474213.34573
Area 1.3546887061198E+15

Sphere

Radius = n
Volume 3.7507927294427E+22
Surface area 5.4187548244791E+15
Circumference 130474213.34573

Square

Length = n
Perimeter 83062464
Area 431210807859456
Diagonal 29367015.778232

Cube

Length = n
Surface area 2587264847156736
Volume 8.9543580510592E+21
Space diagonal 35967101.962465

Equilateral Triangle

Length = n
Perimeter 62296848
Area 1.8671975699635E+14
Altitude 17983550.981233

Triangular Pyramid

Length = n
Surface area 1.8671975699635E+14
Volume 1.0552812165127E+21
Height 9789005.2594106