216221412 (number)
216221412 is an even 9-digits composite number following 216221411 and preceding 216221413. In scientific notation, it is written as 2.16221412 × 10^8. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 64596000 positive integers (up to 216221412) that are relatively prime to 216221412.
Interesting facts
- 216221412 has 48 divisors, whose sum is 558157824
- The reverse of 216221412 is 214122612
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 21
- Digital Root 3
Name
Name | two hundred sixteen million two hundred twenty-one thousand four hundred twelve |
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Notation
Scientific notation | 2.16221412 × 10^8 |
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Engineering notation | 2.16221412 × 10^6 |
Prime Factorization of 216221412
Prime Factorization 2 × 2 × 3 × 71 × 11 × 23071
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 108110706 | Product of the distinct prime numbers |
The prime factorization of 216221412 is 2 × 2 × 3 × 71 × 11 × 23071. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 216221412)
Multiplication
n×yn×2 | 432442824 |
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n×3 | 648664236 |
n×4 | 864885648 |
n×5 | 1081107060 |
Division
n÷yn÷2 | 108110706 |
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n÷3 | 72073804 |
n÷3 | 54055353 |
n÷5 | 43244282.4 |
Exponentiation
nyn2 | 46751699007273744 |
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n3 | 1.0108718372752E+25 |
n4 | 2.1857213600667E+33 |
n5 | 4.7259975871219E+41 |
Nth Root
y√n2√n | 14704.469116565 |
---|---|
3√n | 600.20494110172 |
4√n | 121.26198545531 |
5√n | 46.449360572717 |
Divisors of 216221412
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 | -216221411 | 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 216221412 can be divided by 48 positive divisors. The sum of these divisors (counting 216221412) is 1, the average is 0.020833333333333.
Base conversion 216221412
Base | System | Value |
---|---|---|
2 | Binary | 1100111000110100011011100100 |
3 | Ternary | 120001212012000110 |
4 | Quaternary | 30320310123210 |
5 | Quinary | 420323041122 |
6 | Senary | 33242213020 |
8 | Octal | 1470643344 |
10 | Decimal | 216221412 |
12 | Duodecimal | 604b4170 |
16 | Hexadecimal | ce346e4 |
20 | Vigesimal | 37b7dac |
36 | Base36 | 3kqdic |
Cryptographic Hash Functions
md5 | 19fc27dd43e31ebe353a68c2596d081a |
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sha1 | 9dbe9f0bd353e6a807e87b528aa2047e6aacbd5b |
sha256 | 3ece71f771a1a99a24570bf29a7eb27fc261e2aa4f4b164718f26b7a529a5acf |
sha512 | 5a241abfcfe56b0d2d1c3ef7609b59b87826089a2e8e2206f8f1ecd02072362273e90e9a7f9ede8eb28714dbf942aac959fb4c5b77aa1d9f7f4090e58669edf4 |
ripemd-160 | 2175902f7f031642c222c5a8c61836310ea9fbc8 |
216221412 as geometric shapes
Circle
Radius = nDiameter | 432442824 |
---|---|
Circumference | 1358559198.976 |
Area | 1.4687479414409E+17 |
Sphere
Radius = nVolume | 4.2343300502727E+25 |
---|---|
Surface area | 5.8749917657637E+17 |
Circumference | 1358559198.976 |
Square
Length = nPerimeter | 864885648 |
---|---|
Area | 46751699007273744 |
Diagonal | 305783253.32586 |
Cube
Length = nSurface area | 280510194043642464 |
---|---|
Volume | 1.0108718372752E+25 |
Space diagonal | 374506471.26828 |
Equilateral Triangle
Length = nPerimeter | 648664236 |
---|---|
Area | 2.0244079505191E+16 |
Altitude | 187253235.63414 |
Triangular Pyramid
Length = nSurface area | 2.0244079505191E+16 |
---|---|
Volume | 1.1913238850796E+24 |
Height | 101927751.10862 |