20794808 (number)

20794808 is an even 8-digits composite number following 20794807 and preceding 20794809. In scientific notation, it is written as 2.0794808 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 9687552 positive integers (up to 20794808) that are relatively prime to 20794808.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0794808 × 10^7
Engineering notation 2.0794808 × 10^6

Prime Factorization of 20794808

Prime Factorization 2 × 2 × 2 × 17 × 107 × 1429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5198702
Product of the distinct prime numbers

The prime factorization of 20794808 is 2 × 2 × 2 × 17 × 107 × 1429. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 7, 90, 62, 239, 167, 8668, 7564, 93959, 50323, 67941, 694700, 7549220, 7885226, 78450226, 74103011, 361089771, 24628376, 3010734050, 5791580342

Basic calculations (n = 20794808)

Multiplication

n×y
n×2 41589616
n×3 62384424
n×4 83179232
n×5 103974040

Division

n÷y
n÷2 10397404
n÷3 6931602.6666667
n÷3 5198702
n÷5 4158961.6

Exponentiation

ny
n2 432424039756864
n3 8.9921748813284E+21
n4 1.8699055015965E+29
n5 3.8884325883842E+36

Nth Root

y√n
2√n 4560.1324542167
3√n 274.99088895434
4√n 67.528752796247
5√n 29.079771052905

Divisors of 20794808

1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1429, 1819, 2858, 3638, 5716, 7276, 11432, 14552, 24293, 48586, 97172, 152903, 194344, 305806, 611612, 1223224, 2599351, 5198702, 10397404, 20794808

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 -20794807
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 20794808 can be divided by 32 positive divisors. The sum of these divisors (counting 20794808) is 1, the average is 0.03125.

Base conversion 20794808

Base System Value
2 Binary 1001111010100110110111000
3 Ternary 1110010111010002
4 Quaternary 1033110312320
5 Quinary 20310413213
6 Senary 2021412132
8 Octal 117246670
10 Decimal 20794808
12 Duodecimal 6b6a048
16 Hexadecimal 13d4db8
20 Vigesimal 69j708
36 Base36 cdpdk

Cryptographic Hash Functions

md5 edebf0254f4b0a778fd0a89966e2e98f
sha1 95dfaf88dbcf7900441b08b85048f9b4301cb6f3
sha256 1fcae05bd0a7cb0bdaebd27fcaa0b532656e3cec1311f7bab79fdaf6953cc2c8
sha512 f4a41375bad907b89335d1d61a5771c93e6aa2713d3ac690408ef1ddab15a8f432f8cb6c772d1fd433fbc351c6b689456c77dbaf4fe1b22ddf8ef95c309785e6
ripemd-160 da046f8c70e28fe74d7ae85fe7f5ce9bb1a73517

20794808 as geometric shapes

Circle

Radius = n
Diameter 41589616
Circumference 130657632.09122
Area 1.3585001865358E+15

Sphere

Radius = n
Volume 3.7666334062634E+22
Surface area 5.4340007461431E+15
Circumference 130657632.09122

Square

Length = n
Perimeter 83179232
Area 432424039756864
Diagonal 29408299.500545

Cube

Length = n
Surface area 2594544238541184
Volume 8.9921748813284E+21
Space diagonal 36017663.98964

Equilateral Triangle

Length = n
Perimeter 62384424
Area 1.8724510181827E+14
Altitude 18008831.99482

Triangular Pyramid

Length = n
Surface area 1.8724510181827E+14
Volume 1.0597379727004E+21
Height 9802766.5001815