21103746 (number)

21103746 is an even 8-digits composite number following 21103745 and preceding 21103747. In scientific notation, it is written as 2.1103746 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 6720720 positive integers (up to 21103746) that are relatively prime to 21103746.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1103746 × 10^7
Engineering notation 2.1103746 × 10^6

Prime Factorization of 21103746

Prime Factorization 2 × 3 × 31 × 83 × 1367

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21103746
Product of the distinct prime numbers

The prime factorization of 21103746 is 2 × 3 × 31 × 83 × 1367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 23, 4, 613, 510, 4433, 8527, 48903, 88432, 549150, 691809, 6281742, 9933229, 35782416, 79741785, 9790036, 315169255, 6444359531, 2243180277

Basic calculations (n = 21103746)

Multiplication

n×y
n×2 42207492
n×3 63311238
n×4 84414984
n×5 105518730

Division

n÷y
n÷2 10551873
n÷3 7034582
n÷3 5275936.5
n÷5 4220749.2

Exponentiation

ny
n2 445368095232516
n3 9.3989351582908E+21
n4 1.9835274025104E+29
n5 4.1859858486619E+36

Nth Root

y√n
2√n 4593.8813654686
3√n 276.3460006361
4√n 67.778177649363
5√n 29.165666819884

Divisors of 21103746

1, 2, 3, 6, 31, 62, 83, 93, 166, 186, 249, 498, 1367, 2573, 2734, 4101, 5146, 7719, 8202, 15438, 42377, 84754, 113461, 127131, 226922, 254262, 340383, 680766, 3517291, 7034582, 10551873, 21103746

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 -21103745
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 21103746 can be divided by 32 positive divisors. The sum of these divisors (counting 21103746) is 1, the average is 0.03125.

Base conversion 21103746

Base System Value
2 Binary 1010000100000010010000010
3 Ternary 1110201011220020
4 Quaternary 1100200102002
5 Quinary 20400304441
6 Senary 2032154310
8 Octal 120402202
10 Decimal 21103746
12 Duodecimal 7098996
16 Hexadecimal 1420482
20 Vigesimal 6bhj76
36 Base36 ckbr6

Cryptographic Hash Functions

md5 db476b08b0d68db4e035f5ec09f1d335
sha1 1ad415bb65ea28475ab41f835b7aa35bc77b1823
sha256 a307cb9740c8ae28d5c32d7e440fd368a8291bc5a7228b954b6f35ba2e28ed35
sha512 c44710790f120b6f7759704a0a3e347d91e2da0150381cae92a83906331dd094f53b5cf8dc43262ffeee2c6b197a2ab98adfbbd3e32a95b84d47fd5f8a731c96
ripemd-160 39e1d35a4cda8efd92289e045437ee708a59f472

21103746 as geometric shapes

Circle

Radius = n
Diameter 42207492
Circumference 132598746.79365
Area 1.3991651361258E+15

Sphere

Radius = n
Volume 3.9370167526471E+22
Surface area 5.596660544503E+15
Circumference 132598746.79365

Square

Length = n
Perimeter 84414984
Area 445368095232516
Diagonal 29845203.810077

Cube

Length = n
Surface area 2672208571395096
Volume 9.3989351582908E+21
Space diagonal 36552760.302028

Equilateral Triangle

Length = n
Perimeter 63311238
Area 1.9285004225322E+14
Altitude 18276380.151014

Triangular Pyramid

Length = n
Surface area 1.9285004225322E+14
Volume 1.10767513106E+21
Height 9948401.2700257