20794929 (number)

20794929 is an odd 8-digits composite number following 20794928 and preceding 20794930. In scientific notation, it is written as 2.0794929 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 13540800 positive integers (up to 20794929) that are relatively prime to 20794929.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0794929 × 10^7
Engineering notation 2.0794929 × 10^6

Prime Factorization of 20794929

Prime Factorization 43 × 3 × 161201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20794929
Product of the distinct prime numbers

The prime factorization of 20794929 is 43 × 3 × 161201. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 39, 18, 8, 922, 9252, 1328, 21984, 57004, 171972, 636637, 2793321, 4057937, 51001178, 16077363, 415783197, 642064075, 3927964685, 795617920

Basic calculations (n = 20794929)

Multiplication

n×y
n×2 41589858
n×3 62384787
n×4 83179716
n×5 103974645

Division

n÷y
n÷2 10397464.5
n÷3 6931643
n÷3 5198732.25
n÷5 4158985.8

Exponentiation

ny
n2 432429072115041
n3 8.9923318521682E+21
n4 1.8699490241028E+29
n5 3.8885457189836E+36

Nth Root

y√n
2√n 4560.1457213558
3√n 274.99142232198
4√n 67.528851029437
5√n 29.079804894469

Divisors of 20794929

1, 3, 43, 129, 161201, 483603, 6931643, 20794929

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20794928
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20794929 can be divided by 8 positive divisors. The sum of these divisors (counting 20794929) is 1, the average is 0.125.

Base conversion 20794929

Base System Value
2 Binary 1001111010100111000110001
3 Ternary 1110010111021120
4 Quaternary 1033110320301
5 Quinary 20310414204
6 Senary 2021412453
8 Octal 117247061
10 Decimal 20794929
12 Duodecimal 6b6a129
16 Hexadecimal 13d4e31
20 Vigesimal 69j769
36 Base36 cdpgx

Cryptographic Hash Functions

md5 f14c957d6bb719e021ffc4068f829d88
sha1 a73a92f9e0a0f3c07ef49f4f9fe3a86a93a088da
sha256 3c28965c8566a48e86be40a6110b84e8a6c01cc00aa18d872da5b8e006129a69
sha512 34bb5d41b6821f7dc36dd68f5e5db4a56e617ba966c8bb5b04a3a9fe93d04f42f3eae318112d31792bb1185bb0bee82fd8932227247ad96984162964abc68cc1
ripemd-160 082aa7825aee04c50d6f8888164778000811af72

20794929 as geometric shapes

Circle

Radius = n
Diameter 41589858
Circumference 130658392.35664
Area 1.3585159961553E+15

Sphere

Radius = n
Volume 3.7666991580551E+22
Surface area 5.4340639846211E+15
Circumference 130658392.35664

Square

Length = n
Perimeter 83179716
Area 432429072115041
Diagonal 29408470.620386

Cube

Length = n
Surface area 2594574432690246
Volume 8.9923318521682E+21
Space diagonal 36017873.567787

Equilateral Triangle

Length = n
Perimeter 62384787
Area 1.8724728089328E+14
Altitude 18008936.783894

Triangular Pyramid

Length = n
Surface area 1.8724728089328E+14
Volume 1.0597564718913E+21
Height 9802823.5401285