20794912 (number)

20794912 is an even 8-digits composite number following 20794911 and preceding 20794913. In scientific notation, it is written as 2.0794912 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 24 positive divisors. There are 10350144 positive integers (up to 20794912) that are relatively prime to 20794912.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-four thousand nine hundred twelve

Notation

Scientific notation 2.0794912 × 10^7
Engineering notation 2.0794912 × 10^6

Prime Factorization of 20794912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 239 × 2719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1299682
Product of the distinct prime numbers

The prime factorization of 20794912 is 2 × 2 × 2 × 2 × 2 × 239 × 2719. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 9, 25, 81, 146, 68, 9353, 4073, 41890, 76379, 108340, 638401, 9029225, 8212352, 17147602, 67585524, 282488715, 762924149, 2413351706, 1461168620

Basic calculations (n = 20794912)

Multiplication

n×y
n×2 41589824
n×3 62384736
n×4 83179648
n×5 103974560

Division

n÷y
n÷2 10397456
n÷3 6931637.3333333
n÷3 5198728
n÷5 4158982.4

Exponentiation

ny
n2 432428365087744
n3 8.9923097983035E+21
n4 1.8699429093246E+29
n5 3.8885298244429E+36

Nth Root

y√n
2√n 4560.1438573799
3√n 274.99134738616
4√n 67.528837228105
5√n 29.079800139879

Divisors of 20794912

1, 2, 4, 8, 16, 32, 239, 478, 956, 1912, 2719, 3824, 5438, 7648, 10876, 21752, 43504, 87008, 649841, 1299682, 2599364, 5198728, 10397456, 20794912

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 -20794911
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 20794912 can be divided by 24 positive divisors. The sum of these divisors (counting 20794912) is 1, the average is 0.041666666666667.

Base conversion 20794912

Base System Value
2 Binary 1001111010100111000100000
3 Ternary 1110010111020221
4 Quaternary 1033110320200
5 Quinary 20310414122
6 Senary 2021412424
8 Octal 117247040
10 Decimal 20794912
12 Duodecimal 6b6a114
16 Hexadecimal 13d4e20
20 Vigesimal 69j75c
36 Base36 cdpgg

Cryptographic Hash Functions

md5 223d2fb079816c3d4aed4d532461546e
sha1 587b8ed61c4256864a2524b1feda0c44ba7bdd4e
sha256 382f054f991a65da95a0335faf3a98944f66b77811e0500edd492a6defce578c
sha512 4de671b1f4124925de31219f196ce75eec1cd5fbb65f3125e2de7778bc460e13fba2b0816120599ea1e4c7bd4e6aeb15746aa75dafdae68de756d9a9d53dcf37
ripemd-160 5d3554c9aaa5d47b90d772660033ac968a183ee6

20794912 as geometric shapes

Circle

Radius = n
Diameter 41589824
Circumference 130658285.54249
Area 1.3585137749635E+15

Sphere

Radius = n
Volume 3.7666899201538E+22
Surface area 5.434055099854E+15
Circumference 130658285.54249

Square

Length = n
Perimeter 83179648
Area 432428365087744
Diagonal 29408446.578755

Cube

Length = n
Surface area 2594570190526464
Volume 8.9923097983035E+21
Space diagonal 36017844.122924

Equilateral Triangle

Length = n
Perimeter 62384736
Area 1.8724697474148E+14
Altitude 18008922.061462

Triangular Pyramid

Length = n
Surface area 1.8724697474148E+14
Volume 1.0597538728184E+21
Height 9802815.5262517