21093936 (number)

21093936 is an even 8-digits composite number following 21093935 and preceding 21093937. In scientific notation, it is written as 2.1093936 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 6967296 positive integers (up to 21093936) that are relatively prime to 21093936.

Interesting facts

Basic properties

Name

Name twenty-one million ninety-three thousand nine hundred thirty-six

Notation

Scientific notation 2.1093936 × 10^7
Engineering notation 2.1093936 × 10^6

Prime Factorization of 21093936

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3889 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2636742
Product of the distinct prime numbers

The prime factorization of 21093936 is 2 × 2 × 2 × 2 × 3 × 3889 × 113. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 5, 64, 11, 78, 151, 7880, 8761, 8155, 72608, 993173, 7587, 8237847, 7516743, 72925242, 91751220, 78817716, 164661222, 7953208467, 3569626833

Basic calculations (n = 21093936)

Multiplication

n×y
n×2 42187872
n×3 63281808
n×4 84375744
n×5 105469680

Division

n÷y
n÷2 10546968
n÷3 7031312
n÷3 5273484
n÷5 4218787.2

Exponentiation

ny
n2 444954135972096
n3 9.3858340671307E+21
n4 1.9798418311867E+29
n5 4.1762656877176E+36

Nth Root

y√n
2√n 4592.813516789
3√n 276.30317451992
4√n 67.770299665776
5√n 29.162954804622

Divisors of 21093936

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 3889, 5424, 7778, 11667, 15556, 23334, 31112, 46668, 62224, 93336, 186672, 439457, 878914, 1318371, 1757828, 2636742, 3515656, 5273484, 7031312, 10546968, 21093936

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21093935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21093936 can be divided by 40 positive divisors. The sum of these divisors (counting 21093936) is 1, the average is 0.025.

Base conversion 21093936

Base System Value
2 Binary 1010000011101111000110000
3 Ternary 1110200200102220
4 Quaternary 1100131320300
5 Quinary 20400001221
6 Senary 2032041040
8 Octal 120357060
10 Decimal 21093936
12 Duodecimal 7093180
16 Hexadecimal 141de30
20 Vigesimal 6bgegg
36 Base36 ck46o

Cryptographic Hash Functions

md5 82a3cf675c3edeac45fd802384775520
sha1 7080f2b0a0c399494aa735de485008227957949a
sha256 7d4302fa4f4f7477f9ae8011bdafcabfbd24bbe6278202f40602cfb7c697b039
sha512 376a6c4d71dc652175c9d1a83713f495e011f22ce0346a625af3bda073f4c2722dc4b4d276fe5b1b1763e84d9460d010427b8e94eccb1d4b0d6aed405c5e686c
ripemd-160 94e1d5ef1950fa203bf32a48f7af0f1a6e1dc521

21093936 as geometric shapes

Circle

Radius = n
Diameter 42187872
Circumference 132537108.74579
Area 1.3978646447543E+15

Sphere

Radius = n
Volume 3.9315289804147E+22
Surface area 5.5914585790173E+15
Circumference 132537108.74579

Square

Length = n
Perimeter 84375744
Area 444954135972096
Diagonal 29831330.37503

Cube

Length = n
Surface area 2669724815832576
Volume 9.3858340671307E+21
Space diagonal 36535768.883606

Equilateral Triangle

Length = n
Perimeter 63281808
Area 1.926707926354E+14
Altitude 18267884.441803

Triangular Pyramid

Length = n
Surface area 1.926707926354E+14
Volume 1.10613115266E+21
Height 9943776.7916767