221522016 (number)
221522016 is an even 9-digits composite number following 221522015 and preceding 221522017. In scientific notation, it is written as 2.21522016 × 10^8. The sum of its digits is 21. It has a total of 9 prime factors and 96 positive divisors. There are 68879360 positive integers (up to 221522016) that are relatively prime to 221522016.
Interesting facts
- 221522016 has 96 divisors, whose sum is 621831168
- The reverse of 221522016 is 610225122
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 21
- Digital Root 3
Name
Name | two hundred twenty-one million five hundred twenty-two thousand sixteen |
---|
Notation
Scientific notation | 2.21522016 × 10^8 |
---|---|
Engineering notation | 2.21522016 × 10^6 |
Prime Factorization of 221522016
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 41 × 23 × 2447
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 13845126 | Product of the distinct prime numbers |
The prime factorization of 221522016 is 2 × 2 × 2 × 2 × 2 × 3 × 41 × 23 × 2447. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 221522016)
Multiplication
n×yn×2 | 443044032 |
---|---|
n×3 | 664566048 |
n×4 | 886088064 |
n×5 | 1107610080 |
Division
n÷yn÷2 | 110761008 |
---|---|
n÷3 | 73840672 |
n÷3 | 55380504 |
n÷5 | 44304403.2 |
Exponentiation
nyn2 | 49072003572704256 |
---|---|
n3 | 1.0870529160585E+25 |
n4 | 2.4080615346395E+33 |
n5 | 5.334386458054E+41 |
Nth Root
y√n2√n | 14883.615689744 |
---|---|
3√n | 605.07001534709 |
4√n | 121.9984249478 |
5√n | 46.674898159042 |
Divisors of 221522016
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -221522015 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 221522016 can be divided by 96 positive divisors. The sum of these divisors (counting 221522016) is 1, the average is 0.010416666666667.
Base conversion 221522016
Base | System | Value |
---|---|---|
2 | Binary | 1101001101000010100001100000 |
3 | Ternary | 120102211111002010 |
4 | Quaternary | 31031002201200 |
5 | Quinary | 423202201031 |
6 | Senary | 33551552520 |
8 | Octal | 1515024140 |
10 | Decimal | 221522016 |
12 | Duodecimal | 6222b740 |
16 | Hexadecimal | d342860 |
20 | Vigesimal | 394a50g |
36 | Base36 | 3nvzhc |
Cryptographic Hash Functions
md5 | cdaf0efdc89faa5758b5fe839110884f |
---|---|
sha1 | 4d953f2d1bf0415376231b3f63e1849282f82da5 |
sha256 | eff3f5707ab45127eb81f0378412daa09221d9b90b6fa6996d5c017e7407dc26 |
sha512 | e848e43279fa82b5a3d3ae7eefda74937ef688ba617dcad45d3959648ec508991c01909cd0a9c64acb087a29398b3645ac43470cf2ccfa57932901cb48679454 |
ripemd-160 | dc661fcad2f679ce16703c9a53788ce8396f6770 |
221522016 as geometric shapes
Circle
Radius = nDiameter | 443044032 |
---|---|
Circumference | 1391863876.148 |
Area | 1.5416424592094E+17 |
Sphere
Radius = nVolume | 4.5534366068702E+25 |
---|---|
Surface area | 6.1665698368376E+17 |
Circumference | 1391863876.148 |
Square
Length = nPerimeter | 886088064 |
---|---|
Area | 49072003572704256 |
Diagonal | 313279439.39143 |
Cube
Length = nSurface area | 294432021436225536 |
---|---|
Volume | 1.0870529160585E+25 |
Space diagonal | 383687386.70709 |
Equilateral Triangle
Length = nPerimeter | 664566048 |
---|---|
Area | 2.1248800854281E+16 |
Altitude | 191843693.35354 |
Triangular Pyramid
Length = nSurface area | 2.1248800854281E+16 |
---|---|
Volume | 1.2811041474226E+24 |
Height | 104426479.79714 |