21354300 (number)
21354300 is an even 8-digits composite number following 21354299 and preceding 21354301. In scientific notation, it is written as 2.1354300 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 5169600 positive integers (up to 21354300) that are relatively prime to 21354300.
Interesting facts
- 21354300 has 48 divisors, whose sum is 48384000
- The reverse of 21354300 is 00345312
- Previous prime number is 15
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 18
- Digital Root 9
Name
Name | twenty-one million three hundred fifty-four thousand three hundred |
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Notation
Scientific notation | 2.1354300 × 10^7 |
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Engineering notation | 2.1354300 × 10^6 |
Prime Factorization of 21354300
Prime Factorization 2 × 2 × 5 × 99 × 15 × 719
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10677150 | Product of the distinct prime numbers |
The prime factorization of 21354300 is 2 × 2 × 5 × 99 × 15 × 719. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 21354300)
Multiplication
n×yn×2 | 42708600 |
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n×3 | 64062900 |
n×4 | 85417200 |
n×5 | 106771500 |
Division
n÷yn÷2 | 10677150 |
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n÷3 | 7118100 |
n÷3 | 5338575 |
n÷5 | 4270860 |
Exponentiation
nyn2 | 456006128490000 |
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n3 | 9.737691669614E+21 |
n4 | 2.0794158922044E+29 |
n5 | 4.44044707869E+36 |
Nth Root
y√n2√n | 4621.0713043622 |
---|---|
3√n | 277.43533920763 |
4√n | 67.978462062349 |
5√n | 29.234594071181 |
Divisors of 21354300
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -21354299 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 21354300 can be divided by 48 positive divisors. The sum of these divisors (counting 21354300) is 1, the average is 0.020833333333333.
Base conversion 21354300
Base | System | Value |
---|---|---|
2 | Binary | 1010001011101011100111100 |
3 | Ternary | 1111011220121000 |
4 | Quaternary | 1101131130330 |
5 | Quinary | 20431314200 |
6 | Senary | 2041410300 |
8 | Octal | 121353474 |
10 | Decimal | 21354300 |
12 | Duodecimal | 7199990 |
16 | Hexadecimal | 145d73c |
20 | Vigesimal | 6d95f0 |
36 | Base36 | cpp30 |
Cryptographic Hash Functions
md5 | b181755054680cb24f80e8d685650dd3 |
---|---|
sha1 | 5abc891a88283e8515f78ee7be440ef4f7fa3368 |
sha256 | e383647feb6e17c0ab25ef905689d0081d61a86b24afc818c3bd49c0c06486c4 |
sha512 | 5a450ce626ad2d44d89ed65097dcbf30313ea3fe42d07449773618fd9a8f4fc485f2148e39dbc9df05eb03e32b8ccb4ddedb9dc5f3c72bd4a4ed8feb7233e783 |
ripemd-160 | b3ce83307f850134cbf66daf651704e269aa8a48 |
21354300 as geometric shapes
Circle
Radius = nDiameter | 42708600 |
---|---|
Circumference | 134173024.00511 |
Area | 1.4325855032561E+15 |
Sphere
Radius = nVolume | 4.0789147482909E+22 |
---|---|
Surface area | 5.7303420130244E+15 |
Circumference | 134173024.00511 |
Square
Length = nPerimeter | 85417200 |
---|---|
Area | 456006128490000 |
Diagonal | 30199540.674984 |
Cube
Length = nSurface area | 2736036770940000 |
---|---|
Volume | 9.737691669614E+21 |
Space diagonal | 36986732.560068 |
Equilateral Triangle
Length = nPerimeter | 64062900 |
---|---|
Area | 1.9745644577687E+14 |
Altitude | 18493366.280034 |
Triangular Pyramid
Length = nSurface area | 1.9745644577687E+14 |
---|---|
Volume | 1.1475979687813E+21 |
Height | 10066513.558328 |