21293300 (number)
21293300 is an even 8-digits composite number following 21293299 and preceding 21293301. In scientific notation, it is written as 2.1293300 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 48 positive divisors. There are 6912000 positive integers (up to 21293300) that are relatively prime to 21293300.
Interesting facts
- 21293300 has 48 divisors, whose sum is 48444480
- The reverse of 21293300 is 00339212
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 20
- Digital Root 2
Name
Name | twenty-one million two hundred ninety-three thousand three hundred |
---|
Notation
Scientific notation | 2.1293300 × 10^7 |
---|---|
Engineering notation | 2.1293300 × 10^6 |
Prime Factorization of 21293300
Prime Factorization 2 × 2 × 5 × 35 × 19 × 1601
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10646650 | Product of the distinct prime numbers |
The prime factorization of 21293300 is 2 × 2 × 5 × 35 × 19 × 1601. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 21293300)
Multiplication
n×yn×2 | 42586600 |
---|---|
n×3 | 63879900 |
n×4 | 85173200 |
n×5 | 106466500 |
Division
n÷yn÷2 | 10646650 |
---|---|
n÷3 | 7097766.6666667 |
n÷3 | 5323325 |
n÷5 | 4258660 |
Exponentiation
nyn2 | 453404624890000 |
---|---|
n3 | 9.6544806991702E+21 |
n4 | 2.0557575387164E+29 |
n5 | 4.377386199915E+36 |
Nth Root
y√n2√n | 4614.4663830177 |
---|---|
3√n | 277.17091633979 |
4√n | 67.929863705278 |
5√n | 29.217872835681 |
Divisors of 21293300
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 | -21293299 | 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 21293300 can be divided by 48 positive divisors. The sum of these divisors (counting 21293300) is 1, the average is 0.020833333333333.
Base conversion 21293300
Base | System | Value |
---|---|---|
2 | Binary | 1010001001110100011110100 |
3 | Ternary | 1111001210220202 |
4 | Quaternary | 1101032203310 |
5 | Quinary | 20422341200 |
6 | Senary | 2040220032 |
8 | Octal | 121164364 |
10 | Decimal | 21293300 |
12 | Duodecimal | 716a618 |
16 | Hexadecimal | 144e8f4 |
20 | Vigesimal | 6d1d50 |
36 | Base36 | coe0k |
Cryptographic Hash Functions
md5 | 050fea75047e4195a42f2c09a9c44074 |
---|---|
sha1 | 77881659cd3b9bc710fecb792b93ececa4d10ea3 |
sha256 | 46f500ff6d78df18700e00976f68ca274a7e6a4c54eaea5c5b91f17ec100170b |
sha512 | 59526d3b349a40b7646d00cead0ea27380b6ed1b9396eb6d9e057625a2ad8854b7cdfdc4ee401c671a3d2ea291bceaffbd727451073c393c0ea52deb7b15e279 |
ripemd-160 | c9b9d685ee8193f2a1e89be21feafeca15d967c3 |
21293300 as geometric shapes
Circle
Radius = nDiameter | 42586600 |
---|---|
Circumference | 133789749.70137 |
Area | 1.4244126386581E+15 |
Sphere
Radius = nVolume | 4.0440594184984E+22 |
---|---|
Surface area | 5.6976505546322E+15 |
Circumference | 133789749.70137 |
Square
Length = nPerimeter | 85173200 |
---|---|
Area | 453404624890000 |
Diagonal | 30113273.647679 |
Cube
Length = nSurface area | 2720427749340000 |
---|---|
Volume | 9.6544806991702E+21 |
Space diagonal | 36881077.460806 |
Equilateral Triangle
Length = nPerimeter | 63879900 |
---|---|
Area | 1.9632996167405E+14 |
Altitude | 18440538.730403 |
Triangular Pyramid
Length = nSurface area | 1.9632996167405E+14 |
---|---|
Volume | 1.1377914618697E+21 |
Height | 10037757.88256 |