221575224 (number)
221575224 is an even 9-digits composite number following 221575223 and preceding 221575225. In scientific notation, it is written as 2.21575224 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 68175744 positive integers (up to 221575224) that are relatively prime to 221575224.
Interesting facts
- 221575224 has 32 divisors, whose sum is 557226000
- The reverse of 221575224 is 422575122
- Previous prime number is 169
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | two hundred twenty-one million five hundred seventy-five thousand two hundred twenty-four |
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Notation
Scientific notation | 2.21575224 × 10^8 |
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Engineering notation | 2.21575224 × 10^6 |
Prime Factorization of 221575224
Prime Factorization 2 × 2 × 2 × 3 × 169 × 54629
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 55393806 | Product of the distinct prime numbers |
The prime factorization of 221575224 is 2 × 2 × 2 × 3 × 169 × 54629. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 221575224)
Multiplication
n×yn×2 | 443150448 |
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n×3 | 664725672 |
n×4 | 886300896 |
n×5 | 1107876120 |
Division
n÷yn÷2 | 110787612 |
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n÷3 | 73858408 |
n÷3 | 55393806 |
n÷5 | 44315044.8 |
Exponentiation
nyn2 | 49095579890650176 |
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n3 | 1.0878364111681E+25 |
n4 | 2.4103759647992E+33 |
n5 | 5.340795943246E+41 |
Nth Root
y√n2√n | 14885.403051312 |
---|---|
3√n | 605.11845596211 |
4√n | 122.00575007479 |
5√n | 46.677140138828 |
Divisors of 221575224
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 | -221575223 | 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 221575224 can be divided by 32 positive divisors. The sum of these divisors (counting 221575224) is 1, the average is 0.03125.
Base conversion 221575224
Base | System | Value |
---|---|---|
2 | Binary | 1101001101001111100000111000 |
3 | Ternary | 120102221012001210 |
4 | Quaternary | 31031033200320 |
5 | Quinary | 423210401344 |
6 | Senary | 33553043120 |
8 | Octal | 1515174070 |
10 | Decimal | 221575224 |
12 | Duodecimal | 622564a0 |
16 | Hexadecimal | d34f838 |
20 | Vigesimal | 394gi14 |
36 | Base36 | 3nx4jc |
Cryptographic Hash Functions
md5 | 6968d9f8dadbf0ba0e0a9e8c86156c86 |
---|---|
sha1 | b9a057f1422f6a3795f86bab863553b7af2638f3 |
sha256 | d1b21b7663ba6671f70dddcbe215dff1d6107f1cc451970ee97f4323f8736937 |
sha512 | 8b52d1eea60e5d25ab8533bb2cc1642bd75409868f719eadd02bf3d4e33a73e8a430447be4df7cb36aaf5efdb8c1e7193004910c352b7e6cbccabda4537d28da |
ripemd-160 | 7ca167d1b49efd4df4d4fdc33e3ac366f2075f8c |
221575224 as geometric shapes
Circle
Radius = nDiameter | 443150448 |
---|---|
Circumference | 1392198191.8718 |
Area | 1.542383131082E+17 |
Sphere
Radius = nVolume | 4.5567185035108E+25 |
---|---|
Surface area | 6.1695325243279E+17 |
Circumference | 1392198191.8718 |
Square
Length = nPerimeter | 886300896 |
---|---|
Area | 49095579890650176 |
Diagonal | 313354686.86666 |
Cube
Length = nSurface area | 294573479343901056 |
---|---|
Volume | 1.0878364111681E+25 |
Space diagonal | 383779545.66645 |
Equilateral Triangle
Length = nPerimeter | 664725672 |
---|---|
Area | 2.1259009699416E+16 |
Altitude | 191889772.83323 |
Triangular Pyramid
Length = nSurface area | 2.1259009699416E+16 |
---|---|
Volume | 1.2820275052643E+24 |
Height | 104451562.28889 |