20796844 (number)

20796844 is an even 8-digits composite number following 20796843 and preceding 20796845. In scientific notation, it is written as 2.0796844 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 10218960 positive integers (up to 20796844) that are relatively prime to 20796844.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0796844 × 10^7
Engineering notation 2.0796844 × 10^6

Prime Factorization of 20796844

Prime Factorization 2 × 2 × 167 × 191 × 163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10398422
Product of the distinct prime numbers

The prime factorization of 20796844 is 2 × 2 × 167 × 191 × 163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 21, 62, 213, 92, 5636, 2443, 44165, 6376, 950586, 541835, 667312, 1761724, 92774162, 77509516, 521789885, 734896432, 9717235804, 2201569585

Basic calculations (n = 20796844)

Multiplication

n×y
n×2 41593688
n×3 62390532
n×4 83187376
n×5 103984220

Division

n÷y
n÷2 10398422
n÷3 6932281.3333333
n÷3 5199211
n÷5 4159368.8

Exponentiation

ny
n2 432508720360336
n3 8.9948163859735E+21
n4 1.8706379318774E+29
n5 3.8903365249736E+36

Nth Root

y√n
2√n 4560.3556878823
3√n 274.99986336081
4√n 67.530405654655
5√n 29.080340465186

Divisors of 20796844

1, 2, 4, 163, 167, 191, 326, 334, 382, 652, 668, 764, 27221, 31133, 31897, 54442, 62266, 63794, 108884, 124532, 127588, 5199211, 10398422, 20796844

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20796843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20796844 can be divided by 24 positive divisors. The sum of these divisors (counting 20796844) is 1, the average is 0.041666666666667.

Base conversion 20796844

Base System Value
2 Binary 1001111010101010110101100
3 Ternary 1110010120220111
4 Quaternary 1033111112230
5 Quinary 20310444334
6 Senary 2021425404
8 Octal 117252654
10 Decimal 20796844
12 Duodecimal 6b6b264
16 Hexadecimal 13d55ac
20 Vigesimal 69jc24
36 Base36 cdqy4

Cryptographic Hash Functions

md5 23190410787a5666016a84c3fa066bba
sha1 07e320c79d0ec4d998d7f50a220aa876e5b8dc71
sha256 bcb2d943e2c53a5b9c089d1796a5b8ee87a9b37b4bd597e5c889237a5c9f49a5
sha512 d034bcad3e1cb86181477ca6031ecd6666565c705e40c5a43142a366f73715489585b64c6e1558a75f7ff4a06f9db6fb3b91b8211577a764e1def2bee8579dfe
ripemd-160 2f5a311f7573db3e9cdc832b2a6234debcc9d9e0

20796844 as geometric shapes

Circle

Radius = n
Diameter 41593688
Circumference 130670424.65651
Area 1.3587662184976E+15

Sphere

Radius = n
Volume 3.7677398771418E+22
Surface area 5.4350648739902E+15
Circumference 130670424.65651

Square

Length = n
Perimeter 83187376
Area 432508720360336
Diagonal 29411178.839358

Cube

Length = n
Surface area 2595052322162016
Volume 8.9948163859735E+21
Space diagonal 36021190.445084

Equilateral Triangle

Length = n
Perimeter 62390532
Area 1.8728176959518E+14
Altitude 18010595.222542

Triangular Pyramid

Length = n
Surface area 1.8728176959518E+14
Volume 1.0600492770083E+21
Height 9803726.2797858