20794743 (number)

20794743 is an odd 8-digits composite number following 20794742 and preceding 20794744. In scientific notation, it is written as 2.0794743 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 13789440 positive integers (up to 20794743) that are relatively prime to 20794743.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-four thousand seven hundred forty-three

Notation

Scientific notation 2.0794743 × 10^7
Engineering notation 2.0794743 × 10^6

Prime Factorization of 20794743

Prime Factorization 3 × 3 × 191 × 12097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6931581
Product of the distinct prime numbers

The prime factorization of 20794743 is 3 × 3 × 191 × 12097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 8, 98, 842, 644, 4610, 1760, 72779, 27492, 217465, 120922, 9543479, 9620216, 41908067, 13393986, 96610913, 134928511, 6893099103, 148650116

Basic calculations (n = 20794743)

Multiplication

n×y
n×2 41589486
n×3 62384229
n×4 83178972
n×5 103973715

Division

n÷y
n÷2 10397371.5
n÷3 6931581
n÷3 5198685.75
n÷5 4158948.6

Exponentiation

ny
n2 432421336436049
n3 8.9920905589042E+21
n4 1.8698821220514E+29
n5 3.8883718168353E+36

Nth Root

y√n
2√n 4560.1253272251
3√n 274.99060243368
4√n 67.528700026175
5√n 29.079752873488

Divisors of 20794743

1, 3, 9, 191, 573, 1719, 12097, 36291, 108873, 2310527, 6931581, 20794743

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20794742
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20794743 can be divided by 12 positive divisors. The sum of these divisors (counting 20794743) is 1, the average is 0.083333333333333.

Base conversion 20794743

Base System Value
2 Binary 1001111010100110101110111
3 Ternary 1110010111000200
4 Quaternary 1033110311313
5 Quinary 20310412433
6 Senary 2021411543
8 Octal 117246567
10 Decimal 20794743
12 Duodecimal 6b69bb3
16 Hexadecimal 13d4d77
20 Vigesimal 69j6h3
36 Base36 cdpbr

Cryptographic Hash Functions

md5 b15a9473ba2ec78062fd2bedc86aa018
sha1 11b27da4fe25ff1bdf5038de1414cdb15b018873
sha256 a25c3b445ea52426f778963f0a0027e0ac7654e1b26886842136bc278af67180
sha512 007d531189f768543afe4dc8915460a8be714d46b96d8668b39047682507bd57708718153e4bf1a013c445855cfe0455d654290b11b2a69757946fa9cd756203
ripemd-160 64f5d22414d37cb20200457f2865cb3fa7d0ba67

20794743 as geometric shapes

Circle

Radius = n
Diameter 41589486
Circumference 130657223.68418
Area 1.358491693803E+15

Sphere

Radius = n
Volume 3.766598085369E+22
Surface area 5.4339667752119E+15
Circumference 130657223.68418

Square

Length = n
Perimeter 83178972
Area 432421336436049
Diagonal 29408207.576663

Cube

Length = n
Surface area 2594528018616294
Volume 8.9920905589042E+21
Space diagonal 36017551.406337

Equilateral Triangle

Length = n
Perimeter 62384229
Area 1.8724393124602E+14
Altitude 18008775.703169

Triangular Pyramid

Length = n
Surface area 1.8724393124602E+14
Volume 1.0597280352074E+21
Height 9802735.8588877