20791396 (number)

20791396 is an even 8-digits composite number following 20791395 and preceding 20791397. In scientific notation, it is written as 2.0791396 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 9806112 positive integers (up to 20791396) that are relatively prime to 20791396.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-one thousand three hundred ninety-six

Notation

Scientific notation 2.0791396 × 10^7
Engineering notation 2.0791396 × 10^6

Prime Factorization of 20791396

Prime Factorization 2 × 2 × 19 × 317 × 863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10395698
Product of the distinct prime numbers

The prime factorization of 20791396 is 2 × 2 × 19 × 317 × 863. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 74, 5, 277, 586, 8547, 4739, 63562, 53418, 568239, 219334, 9257672, 5055685, 19664347, 11407784, 193637866, 712554168, 2942048454, 4569197316

Basic calculations (n = 20791396)

Multiplication

n×y
n×2 41582792
n×3 62374188
n×4 83165584
n×5 103956980

Division

n÷y
n÷2 10395698
n÷3 6930465.3333333
n÷3 5197849
n÷5 4158279.2

Exponentiation

ny
n2 432282147628816
n3 8.9877493150812E+21
n4 1.8686785515858E+29
n5 3.8852435762727E+36

Nth Root

y√n
2√n 4559.7583269292
3√n 274.97584801665
4√n 67.525982606173
5√n 29.078816711884

Divisors of 20791396

1, 2, 4, 19, 38, 76, 317, 634, 863, 1268, 1726, 3452, 6023, 12046, 16397, 24092, 32794, 65588, 273571, 547142, 1094284, 5197849, 10395698, 20791396

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 -20791395
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 20791396 can be divided by 24 positive divisors. The sum of these divisors (counting 20791396) is 1, the average is 0.041666666666667.

Base conversion 20791396

Base System Value
2 Binary 1001111010100000001100100
3 Ternary 1110010022102201
4 Quaternary 1033110001210
5 Quinary 20310311041
6 Senary 2021344244
8 Octal 117240144
10 Decimal 20791396
12 Duodecimal 6b68084
16 Hexadecimal 13d4064
20 Vigesimal 69ii9g
36 Base36 cdmqs

Cryptographic Hash Functions

md5 9d73656674b7e8e4d85c154201e43e72
sha1 aad0f708eb6bbacb486341ba16527a4c1b3f028a
sha256 7f8edfe60d48999c0e199021eff2e2f04fb296ac210aa67ebaa805efc0983a3a
sha512 db39f12a4e5fbeef2f40fad69e9f7ac8767c71ee04457ff17b37d79ffec2e8b341c485848cdf5bfd9ab04978d302777a6a4f41f4f62736beeafecad3dc778b3e
ripemd-160 35c8e5175c22f125b4cb60e98639e4a02b9f8661

20791396 as geometric shapes

Circle

Radius = n
Diameter 41582792
Circumference 130636193.86295
Area 1.3580544192687E+15

Sphere

Radius = n
Volume 3.7647796294088E+22
Surface area 5.4322176770748E+15
Circumference 130636193.86295

Square

Length = n
Perimeter 83165584
Area 432282147628816
Diagonal 29403474.20387

Cube

Length = n
Surface area 2593692885772896
Volume 8.9877493150812E+21
Space diagonal 36011754.232284

Equilateral Triangle

Length = n
Perimeter 62374188
Area 1.8718366072452E+14
Altitude 18005877.116142

Triangular Pyramid

Length = n
Surface area 1.8718366072452E+14
Volume 1.0592164147164E+21
Height 9801158.0679566