221306475 (number)
221306475 is an odd 9-digits composite number following 221306474 and preceding 221306476. In scientific notation, it is written as 2.21306475 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 107164800 positive integers (up to 221306475) that are relatively prime to 221306475.
Interesting facts
- 221306475 has 32 divisors, whose sum is 365530176
- The reverse of 221306475 is 574603122
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | two hundred twenty-one million three hundred six thousand four hundred seventy-five |
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Notation
Scientific notation | 2.21306475 × 10^8 |
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Engineering notation | 2.21306475 × 10^6 |
Prime Factorization of 221306475
Prime Factorization 3 × 65 × 5 × 61 × 61 × 61
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 59475 | Product of the distinct prime numbers |
The prime factorization of 221306475 is 3 × 65 × 5 × 61 × 61 × 61. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 221306475)
Multiplication
n×yn×2 | 442612950 |
---|---|
n×3 | 663919425 |
n×4 | 885225900 |
n×5 | 1106532375 |
Division
n÷yn÷2 | 110653237.5 |
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n÷3 | 73768825 |
n÷3 | 55326618.75 |
n÷5 | 44261295 |
Exponentiation
nyn2 | 48976555876925625 |
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n3 | 1.0838828938763E+25 |
n4 | 2.3987030255656E+33 |
n5 | 5.3084851115976E+41 |
Nth Root
y√n2√n | 14876.373045874 |
---|---|
3√n | 604.87370721764 |
4√n | 121.9687379859 |
5√n | 46.665811683409 |
Divisors of 221306475
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -221306474 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 221306475 can be divided by 32 positive divisors. The sum of these divisors (counting 221306475) is 1, the average is 0.03125.
Base conversion 221306475
Base | System | Value |
---|---|---|
2 | Binary | 1101001100001101111001101011 |
3 | Ternary | 120102102112102010 |
4 | Quaternary | 31030031321223 |
5 | Quinary | 423123301400 |
6 | Senary | 33543211003 |
8 | Octal | 1514157153 |
10 | Decimal | 221306475 |
12 | Duodecimal | 62146a63 |
16 | Hexadecimal | d30de6b |
20 | Vigesimal | 393363f |
36 | Base36 | 3nrd63 |
Cryptographic Hash Functions
md5 | c4bce5a33d55115e01df135aaf1e6c15 |
---|---|
sha1 | fe2abaaeeb6299b085eca2b45a94d8c453514307 |
sha256 | 7795918cd96c2347d5d32ca1f915d145a7285b8ddb2a0a43b762901ad7bca7d3 |
sha512 | aa9a9569b12291b2cef8d1249124fb85e9a7598119e780261eb58bb4a3a726b24f9d189cce756afd7505d72ef7387db3e8c7df1ffff9299fe3b9d18916577556 |
ripemd-160 | 0b8c03b9dd5f7ba00d52567e3bc5b0d9fc603125 |
221306475 as geometric shapes
Circle
Radius = nDiameter | 442612950 |
---|---|
Circumference | 1390509592.1037 |
Area | 1.5386438814108E+17 |
Sphere
Radius = nVolume | 4.5401580490045E+25 |
---|---|
Surface area | 6.1545755256432E+17 |
Circumference | 1390509592.1037 |
Square
Length = nPerimeter | 885225900 |
---|---|
Area | 48976555876925625 |
Diagonal | 312974618.38598 |
Cube
Length = nSurface area | 293859335261553750 |
---|---|
Volume | 1.0838828938763E+25 |
Space diagonal | 383314058.74397 |
Equilateral Triangle
Length = nPerimeter | 663919425 |
---|---|
Area | 2.1207470789643E+16 |
Altitude | 191657029.37199 |
Triangular Pyramid
Length = nSurface area | 2.1207470789643E+16 |
---|---|
Volume | 1.2773682404534E+24 |
Height | 104324872.79533 |