20796486 (number)

20796486 is an even 8-digits composite number following 20796485 and preceding 20796487. In scientific notation, it is written as 2.0796486 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 6818400 positive integers (up to 20796486) that are relatively prime to 20796486.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-six thousand four hundred eighty-six

Notation

Scientific notation 2.0796486 × 10^7
Engineering notation 2.0796486 × 10^6

Prime Factorization of 20796486

Prime Factorization 2 × 3 × 61 × 56821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20796486
Product of the distinct prime numbers

The prime factorization of 20796486 is 2 × 3 × 61 × 56821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 55, 26, 498, 463, 5511, 7932, 14179, 12047, 712904, 7372, 9211587, 916077, 17157066, 94319643, 216320038, 256922475, 7557782485, 9971937800

Basic calculations (n = 20796486)

Multiplication

n×y
n×2 41592972
n×3 62389458
n×4 83185944
n×5 103982430

Division

n÷y
n÷2 10398243
n÷3 6932162
n÷3 5199121.5
n÷5 4159297.2

Exponentiation

ny
n2 432493829948196
n3 8.994351879604E+21
n4 1.8705091294326E+29
n5 3.8900016923117E+36

Nth Root

y√n
2√n 4560.316436389
3√n 274.99828538876
4√n 67.530115033139
5√n 29.080240345826

Divisors of 20796486

1, 2, 3, 6, 61, 122, 183, 366, 56821, 113642, 170463, 340926, 3466081, 6932162, 10398243, 20796486

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 -20796485
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 20796486 can be divided by 16 positive divisors. The sum of these divisors (counting 20796486) is 1, the average is 0.0625.

Base conversion 20796486

Base System Value
2 Binary 1001111010101010001000110
3 Ternary 1110010120102020
4 Quaternary 1033111101012
5 Quinary 20310441421
6 Senary 2021424010
8 Octal 117252106
10 Decimal 20796486
12 Duodecimal 6b6b006
16 Hexadecimal 13d5446
20 Vigesimal 69jb46
36 Base36 cdqo6

Cryptographic Hash Functions

md5 fc364b62e163fbba38be769275a2c417
sha1 d1c73e44305fb3dacd63767de0f7673de6b9c413
sha256 89d98b7195cfdb37af5e2c5ea3c975f55cf3a9500459c922122482bf5d5332ac
sha512 d159a1dab72b80ada16f79b03949eb1236a2a8a31ede203b0a4b7ea213b2dc471dbf0f03349a08589721098c36dd4f5a1227d6efac8178e69976005211b97f9f
ripemd-160 e33f4210dba3d40e50ab20d0340df767ed06c974

20796486 as geometric shapes

Circle

Radius = n
Diameter 41592972
Circumference 130668175.27617
Area 1.3587194388882E+15

Sphere

Radius = n
Volume 3.7675453051687E+22
Surface area 5.4348777555527E+15
Circumference 130668175.27617

Square

Length = n
Perimeter 83185944
Area 432493829948196
Diagonal 29410672.550902

Cube

Length = n
Surface area 2594962979689176
Volume 8.994351879604E+21
Space diagonal 36020570.370895

Equilateral Triangle

Length = n
Perimeter 62389458
Area 1.8727532185758E+14
Altitude 18010285.185447

Triangular Pyramid

Length = n
Surface area 1.8727532185758E+14
Volume 1.0599945344077E+21
Height 9803557.5169674