21083726 (number)

21083726 is an even 8-digits composite number following 21083725 and preceding 21083727. In scientific notation, it is written as 2.1083726 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 10360320 positive integers (up to 21083726) that are relatively prime to 21083726.

Interesting facts

Basic properties

Name

Name twenty-one million eighty-three thousand seven hundred twenty-six

Notation

Scientific notation 2.1083726 × 10^7
Engineering notation 2.1083726 × 10^6

Prime Factorization of 21083726

Prime Factorization 2 × 97 × 191 × 569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21083726
Product of the distinct prime numbers

The prime factorization of 21083726 is 2 × 97 × 191 × 569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 93, 44, 918, 333, 1116, 1463, 5141, 18549, 258701, 654795, 6950333, 1766929, 40046637, 78775896, 196827885, 178238694, 3621568394, 6375536977

Basic calculations (n = 21083726)

Multiplication

n×y
n×2 42167452
n×3 63251178
n×4 84334904
n×5 105418630

Division

n÷y
n÷2 10541863
n÷3 7027908.6666667
n÷3 5270931.5
n÷5 4216745.2

Exponentiation

ny
n2 444523502043076
n3 9.3722117176367E+21
n4 1.9760114386864E+29
n5 4.166168374613E+36

Nth Root

y√n
2√n 4591.701863144
3√n 276.2585880775
4√n 67.762097540911
5√n 29.160131135929

Divisors of 21083726

1, 2, 97, 191, 194, 382, 569, 1138, 18527, 37054, 55193, 108679, 110386, 217358, 10541863, 21083726

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21083725
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21083726 can be divided by 16 positive divisors. The sum of these divisors (counting 21083726) is 1, the average is 0.0625.

Base conversion 21083726

Base System Value
2 Binary 1010000011011011001001110
3 Ternary 1110200011102202
4 Quaternary 1100123121032
5 Quinary 20344134401
6 Senary 2031521502
8 Octal 120333116
10 Decimal 21083726
12 Duodecimal 7089292
16 Hexadecimal 141b64e
20 Vigesimal 6bf966
36 Base36 cjwb2

Cryptographic Hash Functions

md5 875b211758be0988f992c495d50365e2
sha1 a72e56a8e03f9d27f5f941486d9f4977ed4e8093
sha256 3ecf0f081f9fc86f5e7b2c22a03de53ab6a61cad0c4f22db00b2dea47f06fa4f
sha512 2fc004572e35b536c86f5fc7d362f358f1565c6ab919a78220fa13a9efa201cba7c17e41debf0eac1fce3455b4ed66f56be487750ee82096b0d7e89397acc6e2
ripemd-160 9433f9060a233a46cac6833a76642670c18d8099

21083726 as geometric shapes

Circle

Radius = n
Diameter 42167452
Circumference 132472957.4238
Area 1.3965117683665E+15

Sphere

Radius = n
Volume 3.9258228640021E+22
Surface area 5.5860470734661E+15
Circumference 132472957.4238

Square

Length = n
Perimeter 84334904
Area 444523502043076
Diagonal 29816891.254558

Cube

Length = n
Surface area 2667141012258456
Volume 9.3722117176367E+21
Space diagonal 36518084.644861

Equilateral Triangle

Length = n
Perimeter 63251178
Area 1.9248432267426E+14
Altitude 18259042.32243

Triangular Pyramid

Length = n
Surface area 1.9248432267426E+14
Volume 1.1045257433761E+21
Height 9938963.7515194