20693478 (number)

20693478 is an even 8-digits composite number following 20693477 and preceding 20693479. In scientific notation, it is written as 2.0693478 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 6340896 positive integers (up to 20693478) that are relatively prime to 20693478.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-three thousand four hundred seventy-eight

Notation

Scientific notation 2.0693478 × 10^7
Engineering notation 2.0693478 × 10^6

Prime Factorization of 20693478

Prime Factorization 2 × 3 × 13 × 359 × 739

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20693478
Product of the distinct prime numbers

The prime factorization of 20693478 is 2 × 3 × 13 × 359 × 739. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 58, 98, 461, 493, 766, 1676, 75484, 67150, 836168, 773282, 574451, 7733311, 39312447, 31106475, 352146851, 763677966, 9877097000, 789081726

Basic calculations (n = 20693478)

Multiplication

n×y
n×2 41386956
n×3 62080434
n×4 82773912
n×5 103467390

Division

n÷y
n÷2 10346739
n÷3 6897826
n÷3 5173369.5
n÷5 4138695.6

Exponentiation

ny
n2 428220031736484
n3 8.8613618058982E+21
n4 1.833723955804E+29
n5 3.7946126337502E+36

Nth Root

y√n
2√n 4549.0084633907
3√n 274.54349827096
4√n 67.44633765736
5√n 29.051375373645

Divisors of 20693478

1, 2, 3, 6, 13, 26, 39, 78, 359, 718, 739, 1077, 1478, 2154, 2217, 4434, 4667, 9334, 9607, 14001, 19214, 28002, 28821, 57642, 265301, 530602, 795903, 1591806, 3448913, 6897826, 10346739, 20693478

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 -20693477
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 20693478 can be divided by 32 positive divisors. The sum of these divisors (counting 20693478) is 1, the average is 0.03125.

Base conversion 20693478

Base System Value
2 Binary 1001110111100000111100110
3 Ternary 1102221100010010
4 Quaternary 1032330013212
5 Quinary 20244142403
6 Senary 2015311050
8 Octal 116740746
10 Decimal 20693478
12 Duodecimal 6b1b486
16 Hexadecimal 13bc1e6
20 Vigesimal 696ddi
36 Base36 cbj6u

Cryptographic Hash Functions

md5 53475540a5b42686385c8617feb77fa8
sha1 00d3d875014371de013fb6820c1e5f1fd3c07540
sha256 65f6425c5dfe9c42633e85bd8d6a4d62dc916d622050ee2ec793a940faa67bcb
sha512 6a0464a5922688f3b90a805da6a70a35c4def4cfb9ba8ee82e0bfae7f7a197cfcc8dfa8192b7246d133ce0da50896ebad842f04ac29c1d4ae27d69ec808771fc
ripemd-160 d52e1a65c886abcf9e594869e35215707b2b77c2

20693478 as geometric shapes

Circle

Radius = n
Diameter 41386956
Circumference 130020956.92404
Area 1.3452929058233E+15

Sphere

Radius = n
Volume 3.7118385533615E+22
Surface area 5.3811716232933E+15
Circumference 130020956.92404

Square

Length = n
Perimeter 82773912
Area 428220031736484
Diagonal 29264997.240269

Cube

Length = n
Surface area 2569320190418904
Volume 8.8613618058982E+21
Space diagonal 35842155.281309

Equilateral Triangle

Length = n
Perimeter 62080434
Area 1.8542471294659E+14
Altitude 17921077.640654

Triangular Pyramid

Length = n
Surface area 1.8542471294659E+14
Volume 1.0443215039164E+21
Height 9754999.0800898