20794856 (number)

20794856 is an even 8-digits composite number following 20794855 and preceding 20794857. In scientific notation, it is written as 2.0794856 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 10038784 positive integers (up to 20794856) that are relatively prime to 20794856.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-four thousand eight hundred fifty-six

Notation

Scientific notation 2.0794856 × 10^7
Engineering notation 2.0794856 × 10^6

Prime Factorization of 20794856

Prime Factorization 2 × 2 × 2 × 29 × 89633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5198714
Product of the distinct prime numbers

The prime factorization of 20794856 is 2 × 2 × 2 × 29 × 89633. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 16, 9, 486, 694, 1579, 3585, 46663, 55018, 590018, 485263, 8319723, 548174, 31998769, 39898794, 394636859, 379617710, 9182539386, 8220796900

Basic calculations (n = 20794856)

Multiplication

n×y
n×2 41589712
n×3 62384568
n×4 83179424
n×5 103974280

Division

n÷y
n÷2 10397428
n÷3 6931618.6666667
n÷3 5198714
n÷5 4158971.2

Exponentiation

ny
n2 432426036060736
n3 8.9922371505338E+21
n4 1.869922766632E+29
n5 3.8884774663234E+36

Nth Root

y√n
2√n 4560.1377172186
3√n 274.99110053845
4√n 67.528791764836
5√n 29.079784477677

Divisors of 20794856

1, 2, 4, 8, 29, 58, 116, 232, 89633, 179266, 358532, 717064, 2599357, 5198714, 10397428, 20794856

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 -20794855
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 20794856 can be divided by 16 positive divisors. The sum of these divisors (counting 20794856) is 1, the average is 0.0625.

Base conversion 20794856

Base System Value
2 Binary 1001111010100110111101000
3 Ternary 1110010111011212
4 Quaternary 1033110313220
5 Quinary 20310413411
6 Senary 2021412252
8 Octal 117246750
10 Decimal 20794856
12 Duodecimal 6b6a088
16 Hexadecimal 13d4de8
20 Vigesimal 69j72g
36 Base36 cdpew

Cryptographic Hash Functions

md5 5f21beedd252f2967235c915525eb505
sha1 a6e76eb53a3c175bb7ed444d5636b9700342418b
sha256 cba5f0c4103d45154ae304cd768c615e47860cecd2b26ecc13efb80a874341f1
sha512 63cb9ea44b147263a6ebcbfc61dc8511c373dab1a2db327af03f2ad5483182db72af3ecdbd93c3eb6cd7667d72a4ad8f59af2182319ff7eebb797b4327e0f98d
ripemd-160 53e91bb58fc5e0d71c2c1fd3cd4540bd22aa7277

20794856 as geometric shapes

Circle

Radius = n
Diameter 41589712
Circumference 130657933.68412
Area 1.3585064581094E+15

Sphere

Radius = n
Volume 3.7666594895272E+22
Surface area 5.4340258324375E+15
Circumference 130657933.68412

Square

Length = n
Perimeter 83179424
Area 432426036060736
Diagonal 29408367.382796

Cube

Length = n
Surface area 2594556216364416
Volume 8.9922371505338E+21
Space diagonal 36017747.128079

Equilateral Triangle

Length = n
Perimeter 62384568
Area 1.872459662432E+14
Altitude 18008873.564039

Triangular Pyramid

Length = n
Surface area 1.872459662432E+14
Volume 1.0597453111967E+21
Height 9802789.1275985