20777924 (number)

20777924 is an even 8-digits composite number following 20777923 and preceding 20777925. In scientific notation, it is written as 2.0777924 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 9895424 positive integers (up to 20777924) that are relatively prime to 20777924.

Interesting facts

Basic properties

Name

Name twenty million seven hundred seventy-seven thousand nine hundred twenty-four

Notation

Scientific notation 2.0777924 × 10^7
Engineering notation 2.0777924 × 10^6

Prime Factorization of 20777924

Prime Factorization 2 × 2 × 23 × 449 × 503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10388962
Product of the distinct prime numbers

The prime factorization of 20777924 is 2 × 2 × 23 × 449 × 503. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 60, 96, 193, 743, 5355, 1793, 51284, 31240, 960460, 860192, 4852687, 3035247, 59746184, 86343715, 435545485, 975792310, 6326929910, 6182650328

Basic calculations (n = 20777924)

Multiplication

n×y
n×2 41555848
n×3 62333772
n×4 83111696
n×5 103889620

Division

n÷y
n÷2 10388962
n÷3 6925974.6666667
n÷3 5194481
n÷5 4155584.8

Exponentiation

ny
n2 431722125749776
n3 8.9702895179473E+21
n4 1.8638399386191E+29
n5 3.8726724592791E+36

Nth Root

y√n
2√n 4558.2808162727
3√n 274.91644403643
4√n 67.515041407621
5√n 29.075047350812

Divisors of 20777924

1, 2, 4, 23, 46, 92, 449, 503, 898, 1006, 1796, 2012, 10327, 11569, 20654, 23138, 41308, 46276, 225847, 451694, 903388, 5194481, 10388962, 20777924

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 -20777923
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 20777924 can be divided by 24 positive divisors. The sum of these divisors (counting 20777924) is 1, the average is 0.041666666666667.

Base conversion 20777924

Base System Value
2 Binary 1001111010000101111000100
3 Ternary 1110002121221202
4 Quaternary 1033100233010
5 Quinary 20304343144
6 Senary 2021202032
8 Octal 117205704
10 Decimal 20777924
12 Duodecimal 6b60318
16 Hexadecimal 13d0bc4
20 Vigesimal 69h4g4
36 Base36 cdcck

Cryptographic Hash Functions

md5 6d8b4a681c5daf75cd5f897600b4ee38
sha1 2406db68cdeb99e46751937e0dbcc40d35dcb9e5
sha256 2af9bd446d3c44640a0d5f9cc0e54d3be9c89cdc9d7a8c773377a7967204bfdd
sha512 7b6db097f2d83f048b2466454aac2217b813de1603a9f282ad347da2e11c585c24c752c8bbd7a26c7c45e9f8a9eaf479818125314d7ce69761eaa515e7443072
ripemd-160 bf154aa495d654514cb97c046157d0114bfda83d

20777924 as geometric shapes

Circle

Radius = n
Diameter 41555848
Circumference 130551546.79049
Area 1.3562950586477E+15

Sphere

Radius = n
Volume 3.7574660866876E+22
Surface area 5.4251802345907E+15
Circumference 130551546.79049

Square

Length = n
Perimeter 83111696
Area 431722125749776
Diagonal 29384421.918757

Cube

Length = n
Surface area 2590332754498656
Volume 8.9702895179473E+21
Space diagonal 35988420.043805

Equilateral Triangle

Length = n
Perimeter 62333772
Area 1.8694116413756E+14
Altitude 17994210.021902

Triangular Pyramid

Length = n
Surface area 1.8694116413756E+14
Volume 1.0571587578912E+21
Height 9794807.3062525