20211308 (number)

20211308 is an even 8-digits composite number following 20211307 and preceding 20211309. In scientific notation, it is written as 2.0211308 × 10^7. The sum of its digits is 17. It has a total of 5 prime factors and 24 positive divisors. There are 9229824 positive integers (up to 20211308) that are relatively prime to 20211308.

Interesting facts

Basic properties

Name

Name twenty million two hundred eleven thousand three hundred eight

Notation

Scientific notation 2.0211308 × 10^7
Engineering notation 2.0211308 × 10^6

Prime Factorization of 20211308

Prime Factorization 2 × 2 × 97 × 13 × 4007

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10105654
Product of the distinct prime numbers

The prime factorization of 20211308 is 2 × 2 × 97 × 13 × 4007. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 29, 8, 371, 954, 194, 2193, 86276, 53325, 811363, 28397, 5645242, 101413, 74121500, 39567777, 976061154, 283315406, 523951555, 3058535455

Basic calculations (n = 20211308)

Multiplication

n×y
n×2 40422616
n×3 60633924
n×4 80845232
n×5 101056540

Division

n÷y
n÷2 10105654
n÷3 6737102.6666667
n÷3 5052827
n÷5 4042261.6

Exponentiation

ny
n2 408496971070864
n3 8.2562580993803E+21
n4 1.6686977537407E+29
n5 3.3726564259761E+36

Nth Root

y√n
2√n 4495.6988333295
3√n 272.39437816647
4√n 67.049972657187
5√n 28.914712873567

Divisors of 20211308

1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 4007, 5044, 8014, 16028, 52091, 104182, 208364, 388679, 777358, 1554716, 5052827, 10105654, 20211308

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20211307
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20211308 can be divided by 24 positive divisors. The sum of these divisors (counting 20211308) is 1, the average is 0.041666666666667.

Base conversion 20211308

Base System Value
2 Binary 1001101000110011001101100
3 Ternary 1102000211200222
4 Quaternary 1031012121230
5 Quinary 20133230213
6 Senary 2001110512
8 Octal 115063154
10 Decimal 20211308
12 Duodecimal 6928438
16 Hexadecimal 134666c
20 Vigesimal 666858
36 Base36 c1758

Cryptographic Hash Functions

md5 72ca6b3ff013c87a5bb7745104809673
sha1 b93c2f8126b3a0ac1e8fa9efc8d0b94ccb20f087
sha256 9dadae53f2b305651c7374e0798d8982962e8261e745023ce8a829475dff2847
sha512 195441df1200da1a5b0606fca583c2e14f98bd8ef0b598c144f501d8fae9047496594e81ae3b5d3dcdeb6842f1b471bcfa789e776d6577f0a97d161d1768899a
ripemd-160 ee27e4cda4951fb2ecc22617ee293dcd95313fcf

20211308 as geometric shapes

Circle

Radius = n
Diameter 40422616
Circumference 126991393.46448
Area 1.2833310833299E+15

Sphere

Radius = n
Volume 3.4583733054873E+22
Surface area 5.1333243333196E+15
Circumference 126991393.46448

Square

Length = n
Perimeter 80845232
Area 408496971070864
Diagonal 28583105.8869

Cube

Length = n
Surface area 2450981826425184
Volume 8.2562580993803E+21
Space diagonal 35007012.343423

Equilateral Triangle

Length = n
Perimeter 60633924
Area 1.7688437715818E+14
Altitude 17503506.171712

Triangular Pyramid

Length = n
Surface area 1.7688437715818E+14
Volume 9.7300934821636E+20
Height 9527701.9622999