20763904 (number)

20763904 is an even 8-digits composite number following 20763903 and preceding 20763905. In scientific notation, it is written as 2.0763904 × 10^7. The sum of its digits is 31. It has a total of 10 prime factors and 36 positive divisors. There are 8898048 positive integers (up to 20763904) that are relatively prime to 20763904.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-three thousand nine hundred four

Notation

Scientific notation 2.0763904 × 10^7
Engineering notation 2.0763904 × 10^6

Prime Factorization of 20763904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 11587

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 162218
Product of the distinct prime numbers

The prime factorization of 20763904 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 11587. Since it has a total of 10 prime factors.

Most popular turbo-numbers

7, 5, 65, 69, 526, 113, 5190, 5311, 735, 2860, 494619, 107269, 425849, 4041154, 32891138, 14321137, 752094791, 677986042, 6134348733, 1400671849

Basic calculations (n = 20763904)

Multiplication

n×y
n×2 41527808
n×3 62291712
n×4 83055616
n×5 103819520

Division

n÷y
n÷2 10381952
n÷3 6921301.3333333
n÷3 5190976
n÷5 4152780.8

Exponentiation

ny
n2 431139709321216
n3 8.9521435349336E+21
n4 1.8588144895358E+29
n5 3.8596245614531E+36

Nth Root

y√n
2√n 4556.7426962689
3√n 274.85459641105
4√n 67.503649503334
5√n 29.071122586923

Divisors of 20763904

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 11587, 23174, 46348, 81109, 92696, 162218, 185392, 324436, 370784, 648872, 741568, 1297744, 1483136, 2595488, 2966272, 5190976, 10381952, 20763904

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20763903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20763904 can be divided by 36 positive divisors. The sum of these divisors (counting 20763904) is 1, the average is 0.027777777777778.

Base conversion 20763904

Base System Value
2 Binary 1001111001101010100000000
3 Ternary 1110001220201111
4 Quaternary 1033031110000
5 Quinary 20303421104
6 Senary 2021013104
8 Octal 117152400
10 Decimal 20763904
12 Duodecimal 6b54194
16 Hexadecimal 13cd500
20 Vigesimal 69f9f4
36 Base36 cd1j4

Cryptographic Hash Functions

md5 71f60148be8155d56fc52b831083bf51
sha1 a68a1e7d9f0d4672e15f51aba2ad5b3d2924db70
sha256 4b2695d06e779a6cce84ee7ad17e90dc9e270533eee4ed1b5d88ed8760193a13
sha512 b4b512fe479c88d4ab04d7cc238adaae48102567ac198f27d5985840d3d74511483a6b66a5cf5e3f30f86a882bfebe23cd5dc815b72135915c4f691c4fef5fb8
ripemd-160 72c55c57702700d7592a39ef70a6423c26f9e5a8

20763904 as geometric shapes

Circle

Radius = n
Diameter 41527808
Circumference 130463456.53249
Area 1.3544653434744E+15

Sphere

Radius = n
Volume 3.7498651150972E+22
Surface area 5.4178613738975E+15
Circumference 130463456.53249

Square

Length = n
Perimeter 83055616
Area 431139709321216
Diagonal 29364594.644613

Cube

Length = n
Surface area 2586838255927296
Volume 8.9521435349336E+21
Space diagonal 35964136.691483

Equilateral Triangle

Length = n
Perimeter 62291712
Area 1.8668897042621E+14
Altitude 17982068.345741

Triangular Pyramid

Length = n
Surface area 1.8668897042621E+14
Volume 1.0550202332845E+21
Height 9788198.214871