20793472 (number)

20793472 is an even 8-digits composite number following 20793471 and preceding 20793473. In scientific notation, it is written as 2.0793472 × 10^7. The sum of its digits is 34. It has a total of 10 prime factors and 64 positive divisors. There are 8515584 positive integers (up to 20793472) that are relatively prime to 20793472.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-three thousand four hundred seventy-two

Notation

Scientific notation 2.0793472 × 10^7
Engineering notation 2.0793472 × 10^6

Prime Factorization of 20793472

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 23 × 1009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 324898
Product of the distinct prime numbers

The prime factorization of 20793472 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 23 × 1009. Since it has a total of 10 prime factors.

Most popular turbo-numbers

6, 2, 48, 36, 501, 256, 5004, 8333, 3042, 47579, 812489, 659592, 5947552, 9603450, 6897913, 46714822, 332625488, 415868146, 3257913652, 7766097033

Basic calculations (n = 20793472)

Multiplication

n×y
n×2 41586944
n×3 62380416
n×4 83173888
n×5 103967360

Division

n÷y
n÷2 10396736
n÷3 6931157.3333333
n÷3 5198368
n÷5 4158694.4

Exponentiation

ny
n2 432368477814784
n3 8.9904418371243E+21
n4 1.8694250060787E+29
n5 3.8871836519998E+36

Nth Root

y√n
2√n 4559.9859648907
3√n 274.98499973277
4√n 67.527668143441
5√n 29.079397386819

Divisors of 20793472

1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1009, 1288, 1472, 2018, 2576, 2944, 4036, 5152, 7063, 8072, 10304, 14126, 16144, 20608, 23207, 28252, 32288, 46414, 56504, 64576, 92828, 113008, 129152, 162449, 185656, 226016, 324898, 371312, 452032, 649796, 742624, 904064, 1299592, 1485248, 2599184, 2970496, 5198368, 10396736, 20793472

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20793471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20793472 can be divided by 64 positive divisors. The sum of these divisors (counting 20793472) is 1, the average is 0.015625.

Base conversion 20793472

Base System Value
2 Binary 1001111010100100010000000
3 Ternary 1110010102021121
4 Quaternary 1033110202000
5 Quinary 20310342342
6 Senary 2021402024
8 Octal 117244200
10 Decimal 20793472
12 Duodecimal 6b69314
16 Hexadecimal 13d4880
20 Vigesimal 69j3dc
36 Base36 cdocg

Cryptographic Hash Functions

md5 f80f3d3c25b9ad89371dc199167fe3d5
sha1 60be3ce729abc244dc31839373177f596c3e4e92
sha256 9114abef618cde73bb5cee59e6893153c4f987386e8b92bb814578ce9c1b58c7
sha512 534a2231b6d4fbad389958ffe82f000a715e388165c21296ee216aa6282d57ad74915738ee8c2973a1b616ed150058f8de44e1e0bf0a02ac216c662bb5f0f74f
ripemd-160 bd76ff068eecc2a1b8caa503b1c83586ac806709

20793472 as geometric shapes

Circle

Radius = n
Diameter 41586944
Circumference 130649237.75565
Area 1.3583256335467E+15

Sphere

Radius = n
Volume 3.7659074704048E+22
Surface area 5.4333025341869E+15
Circumference 130649237.75565

Square

Length = n
Perimeter 83173888
Area 432368477814784
Diagonal 29406410.111225

Cube

Length = n
Surface area 2594210866888704
Volume 8.9904418371243E+21
Space diagonal 36015349.969761

Equilateral Triangle

Length = n
Perimeter 62380416
Area 1.8722104279161E+14
Altitude 18007674.98488

Triangular Pyramid

Length = n
Surface area 1.8722104279161E+14
Volume 1.0595337314823E+21
Height 9802136.7037417