20729368 (number)

20729368 is an even 8-digits composite number following 20729367 and preceding 20729369. In scientific notation, it is written as 2.0729368 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 9326880 positive integers (up to 20729368) that are relatively prime to 20729368.

Interesting facts

Basic properties

Name

Name twenty million seven hundred twenty-nine thousand three hundred sixty-eight

Notation

Scientific notation 2.0729368 × 10^7
Engineering notation 2.0729368 × 10^6

Prime Factorization of 20729368

Prime Factorization 2 × 2 × 2 × 11 × 103 × 2287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5182342
Product of the distinct prime numbers

The prime factorization of 20729368 is 2 × 2 × 2 × 11 × 103 × 2287. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 24, 36, 597, 858, 20, 7797, 25769, 31329, 230687, 868898, 770612, 2500472, 97562841, 98552715, 476313720, 787528, 3355612711, 113393261

Basic calculations (n = 20729368)

Multiplication

n×y
n×2 41458736
n×3 62188104
n×4 82917472
n×5 103646840

Division

n÷y
n÷2 10364684
n÷3 6909789.3333333
n÷3 5182342
n÷5 4145873.6

Exponentiation

ny
n2 429706697679424
n3 8.9075482682615E+21
n4 1.8464784603056E+29
n5 3.8276331507747E+36

Nth Root

y√n
2√n 4552.9515701356
3√n 274.70212595062
4√n 67.475562762644
5√n 29.061445515338

Divisors of 20729368

1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 2287, 4532, 4574, 9064, 9148, 18296, 25157, 50314, 100628, 201256, 235561, 471122, 942244, 1884488, 2591171, 5182342, 10364684, 20729368

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20729367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20729368 can be divided by 32 positive divisors. The sum of these divisors (counting 20729368) is 1, the average is 0.03125.

Base conversion 20729368

Base System Value
2 Binary 1001111000100111000011000
3 Ternary 1110000011100101
4 Quaternary 1033010320120
5 Quinary 20301314433
6 Senary 2020145144
8 Octal 117047030
10 Decimal 20729368
12 Duodecimal 6b381b4
16 Hexadecimal 13c4e18
20 Vigesimal 69b388
36 Base36 ccavs

Cryptographic Hash Functions

md5 047480b5edfc7d5b527e1cba47f112e8
sha1 d890df2ebd920510d9d16d426b46adf8019070bf
sha256 0511923389f1068bc18eac77c57bf6bc0d54b3978790361fea389286a4197ec7
sha512 cb55412f3c1fb6bcb84f736fc8c62be857b77bcc49e27c79e32f0f5926773702bf71fef9fca275111621c34b01a6211d894fcfe503aaff52675e7a69d31448c8
ripemd-160 f52e8426d53e922209bfbbf82dc1e9b0e0bbf32a

20729368 as geometric shapes

Circle

Radius = n
Diameter 41458736
Circumference 130246460.44472
Area 1.349963404628E+15

Sphere

Radius = n
Volume 3.7311850934756E+22
Surface area 5.399853618512E+15
Circumference 130246460.44472

Square

Length = n
Perimeter 82917472
Area 429706697679424
Diagonal 29315753.365023

Cube

Length = n
Surface area 2578240186076544
Volume 8.9075482682615E+21
Space diagonal 35904318.584792

Equilateral Triangle

Length = n
Perimeter 62188104
Area 1.8606845818335E+14
Altitude 17952159.292396

Triangular Pyramid

Length = n
Surface area 1.8606845818335E+14
Volume 1.0497646307057E+21
Height 9771917.7883409