21293360 (number)

21293360 is an even 8-digits composite number following 21293359 and preceding 21293361. In scientific notation, it is written as 2.1293360 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 7742720 positive integers (up to 21293360) that are relatively prime to 21293360.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred ninety-three thousand three hundred sixty

Notation

Scientific notation 2.1293360 × 10^7
Engineering notation 2.1293360 × 10^6

Prime Factorization of 21293360

Prime Factorization 2 × 2 × 2 × 2 × 5 × 11 × 24197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2661670
Product of the distinct prime numbers

The prime factorization of 21293360 is 2 × 2 × 2 × 2 × 5 × 11 × 24197. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21293360)

Multiplication

n×y
n×2 42586720
n×3 63880080
n×4 85173440
n×5 106466800

Division

n÷y
n÷2 10646680
n÷3 7097786.6666667
n÷3 5323340
n÷5 4258672

Exponentiation

ny
n2 453407180089600
n3 9.6545623122327E+21
n4 2.055780709568E+29
n5 4.3774478729887E+36

Nth Root

y√n
2√n 4614.4728843065
3√n 277.17117667581
4√n 67.929911558212
5√n 29.217889301615

Divisors of 21293360

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 -21293359
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 21293360 can be divided by 40 positive divisors. The sum of these divisors (counting 21293360) is 1, the average is 0.025.

Base conversion 21293360

Base System Value
2 Binary 1010001001110100100110000
3 Ternary 1111001210222222
4 Quaternary 1101032210300
5 Quinary 20422341420
6 Senary 2040220212
8 Octal 121164460
10 Decimal 21293360
12 Duodecimal 716a668
16 Hexadecimal 144e930
20 Vigesimal 6d1d80
36 Base36 coe28

Cryptographic Hash Functions

md5 d86d92dc5368c54a379b4c93bab6d76f
sha1 bcf0787be5da2fbac33b112ef132708eb0db1794
sha256 975f620721ec9ce4c85cb9460b4658fa0abfad6515d358e6853fdad3943ff8c3
sha512 17d1f53094bda036c8ad606e738a04477c621509877abe9f441bdf6822e4551c51bd90060fb8e8dccd97aaf6967cbcecdd44e0a0e2766a7afbf34a34f15f59ba
ripemd-160 2e67439610171f37c4f3e71960543004d3d51d93

21293360 as geometric shapes

Circle

Radius = n
Diameter 42586720
Circumference 133790126.69249
Area 1.4244206660544E+15

Sphere

Radius = n
Volume 4.044093604498E+22
Surface area 5.6976826642174E+15
Circumference 133790126.69249

Square

Length = n
Perimeter 85173440
Area 453407180089600
Diagonal 30113358.500493

Cube

Length = n
Surface area 2720443080537600
Volume 9.6545623122327E+21
Space diagonal 36881181.383855

Equilateral Triangle

Length = n
Perimeter 63880080
Area 1.9633106810793E+14
Altitude 18440590.691927

Triangular Pyramid

Length = n
Surface area 1.9633106810793E+14
Volume 1.1378010800613E+21
Height 10037786.166831