20793864 (number)

20793864 is an even 8-digits composite number following 20793863 and preceding 20793865. In scientific notation, it is written as 2.0793864 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 5483520 positive integers (up to 20793864) that are relatively prime to 20793864.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0793864 × 10^7
Engineering notation 2.0793864 × 10^6

Prime Factorization of 20793864

Prime Factorization 2 × 2 × 2 × 3 × 91 × 9521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5198466
Product of the distinct prime numbers

The prime factorization of 20793864 is 2 × 2 × 2 × 3 × 91 × 9521. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 10, 38, 60, 688, 511, 8557, 4913, 65883, 73424, 425524, 981333, 3806593, 7579770, 73994874, 49495532, 701464188, 520822132, 8086992802, 1707420243

Basic calculations (n = 20793864)

Multiplication

n×y
n×2 41587728
n×3 62381592
n×4 83175456
n×5 103969320

Division

n÷y
n÷2 10396932
n÷3 6931288
n÷3 5198466
n÷5 4158772.8

Exponentiation

ny
n2 432384780050496
n3 8.9909503120399E+21
n4 1.8695659801932E+29
n5 3.8875500731163E+36

Nth Root

y√n
2√n 4560.0289472765
3√n 274.98672773411
4√n 67.527986400281
5√n 29.079507027362

Divisors of 20793864

1, 2, 3, 4, 6, 8, 12, 24, 91, 182, 273, 364, 546, 728, 1092, 2184, 9521, 19042, 28563, 38084, 57126, 76168, 114252, 228504, 866411, 1732822, 2599233, 3465644, 5198466, 6931288, 10396932, 20793864

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 -20793863
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 20793864 can be divided by 32 positive divisors. The sum of these divisors (counting 20793864) is 1, the average is 0.03125.

Base conversion 20793864

Base System Value
2 Binary 1001111010100101000001000
3 Ternary 1110010102211010
4 Quaternary 1033110220020
5 Quinary 20310400424
6 Senary 2021403520
8 Octal 117245010
10 Decimal 20793864
12 Duodecimal 6b695a0
16 Hexadecimal 13d4a08
20 Vigesimal 69j4d4
36 Base36 cdonc

Cryptographic Hash Functions

md5 e3d3f49b472047d26b11c3caf20db69f
sha1 fea397b57f6efc0c21a75622bb83631aea89d67f
sha256 a18247ae1098863bbff2bb50a3b10646201392c046cb58b357b7cb08facdb341
sha512 745017c1eb53064560d8f846ca40df43a1d09a4756eb9c58c6b24aaebf70eb8426deb77f9770d4718ea2312f4aeb24473da7a52637c06ecf94902544d974bd6e
ripemd-160 6fc7003b5d3a90b2c50049e91f6e681525f79e33

20793864 as geometric shapes

Circle

Radius = n
Diameter 41587728
Circumference 130651700.76429
Area 1.3583768485307E+15

Sphere

Radius = n
Volume 3.7661204598794E+22
Surface area 5.4335073941227E+15
Circumference 130651700.76429

Square

Length = n
Perimeter 83175456
Area 432384780050496
Diagonal 29406964.482942

Cube

Length = n
Surface area 2594308680302976
Volume 8.9909503120399E+21
Space diagonal 36016028.933677

Equilateral Triangle

Length = n
Perimeter 62381592
Area 1.8722810186674E+14
Altitude 18008014.466839

Triangular Pyramid

Length = n
Surface area 1.8722810186674E+14
Volume 1.0595936558258E+21
Height 9802321.4943139