21131704 (number)

21131704 is an even 8-digits composite number following 21131703 and preceding 21131705. In scientific notation, it is written as 2.1131704 × 10^7. The sum of its digits is 19. It has a total of 6 prime factors and 32 positive divisors. There are 9565920 positive integers (up to 21131704) that are relatively prime to 21131704.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-one thousand seven hundred four

Notation

Scientific notation 2.1131704 × 10^7
Engineering notation 2.1131704 × 10^6

Prime Factorization of 21131704

Prime Factorization 2 × 2 × 2 × 11 × 439 × 547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5282926
Product of the distinct prime numbers

The prime factorization of 21131704 is 2 × 2 × 2 × 11 × 439 × 547. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 2, 11, 27, 520, 406, 6573, 4616, 72841, 93830, 685026, 356445, 9063378, 7960343, 60050042, 6168573, 411548830, 855184336, 7812060451, 3047750424

Basic calculations (n = 21131704)

Multiplication

n×y
n×2 42263408
n×3 63395112
n×4 84526816
n×5 105658520

Division

n÷y
n÷2 10565852
n÷3 7043901.3333333
n÷3 5282926
n÷5 4226340.8

Exponentiation

ny
n2 446548913943616
n3 9.436339470978E+21
n4 1.9940593254422E+29
n5 4.2137871423685E+36

Nth Root

y√n
2√n 4596.9233189167
3√n 276.46798012079
4√n 67.800614443504
5√n 29.173390396123

Divisors of 21131704

1, 2, 4, 8, 11, 22, 44, 88, 439, 547, 878, 1094, 1756, 2188, 3512, 4376, 4829, 6017, 9658, 12034, 19316, 24068, 38632, 48136, 240133, 480266, 960532, 1921064, 2641463, 5282926, 10565852, 21131704

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 -21131703
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 21131704 can be divided by 32 positive divisors. The sum of these divisors (counting 21131704) is 1, the average is 0.03125.

Base conversion 21131704

Base System Value
2 Binary 1010000100111000110111000
3 Ternary 1110202121020201
4 Quaternary 1100213012320
5 Quinary 20402203304
6 Senary 2032531544
8 Octal 120470670
10 Decimal 21131704
12 Duodecimal 70b0bb4
16 Hexadecimal 14271b8
20 Vigesimal 6c1954
36 Base36 ckxbs

Cryptographic Hash Functions

md5 ae5ad67533d582c99a9cbe0016d0b1e4
sha1 b554feacec95d07f46eb76dc4038d2c055afac1d
sha256 db4c32d9ef825c0c54b7a8502dc8ba0260bcc9e68154aa90ed1122155777e415
sha512 19ba98917cc9dc98666aca8a8eab7e0c698d1d6084c3ccffc2a527fb4bde08d966718bec623501200f6a456fb954993135ef1e49bb252bf5c53ed86afda66f0d
ripemd-160 42c5fcbb9901976c21a0d06088750677a99a658d

21131704 as geometric shapes

Circle

Radius = n
Diameter 42263408
Circumference 132774412.08847
Area 1.4028747875138E+15

Sphere

Radius = n
Volume 3.9526846345072E+22
Surface area 5.6114991500551E+15
Circumference 132774412.08847

Square

Length = n
Perimeter 84526816
Area 446548913943616
Diagonal 29884742.392854

Cube

Length = n
Surface area 2679293483661696
Volume 9.436339470978E+21
Space diagonal 36601184.978506

Equilateral Triangle

Length = n
Perimeter 63395112
Area 1.9336135175376E+14
Altitude 18300592.489253

Triangular Pyramid

Length = n
Surface area 1.9336135175376E+14
Volume 1.1120832715845E+21
Height 9961580.7976179