221985303 (number)
221985303 is an odd 9-digits composite number following 221985302 and preceding 221985304. In scientific notation, it is written as 2.21985303 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 130659840 positive integers (up to 221985303) that are relatively prime to 221985303.
Interesting facts
- 221985303 has 32 divisors, whose sum is 333123840
- The reverse of 221985303 is 303589122
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | two hundred twenty-one million nine hundred eighty-five thousand three hundred three |
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Notation
Scientific notation | 2.21985303 × 10^8 |
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Engineering notation | 2.21985303 × 10^6 |
Prime Factorization of 221985303
Prime Factorization 19 × 3 × 107 × 17 × 2141
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 221985303 | Product of the distinct prime numbers |
The prime factorization of 221985303 is 19 × 3 × 107 × 17 × 2141. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 221985303)
Multiplication
n×yn×2 | 443970606 |
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n×3 | 665955909 |
n×4 | 887941212 |
n×5 | 1109926515 |
Division
n÷yn÷2 | 110992651.5 |
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n÷3 | 73995101 |
n÷3 | 55496325.75 |
n÷5 | 44397060.6 |
Exponentiation
nyn2 | 49277474748001809 |
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n3 | 1.093887516301E+25 |
n4 | 2.42826951754E+33 |
n5 | 5.3904014461677E+41 |
Nth Root
y√n2√n | 14899.171218561 |
---|---|
3√n | 605.49153233606 |
4√n | 122.06216128908 |
5√n | 46.694404849252 |
Divisors of 221985303
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 | -221985302 | 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 221985303 can be divided by 32 positive divisors. The sum of these divisors (counting 221985303) is 1, the average is 0.03125.
Base conversion 221985303
Base | System | Value |
---|---|---|
2 | Binary | 1101001110110011101000010111 |
3 | Ternary | 120110201000120220 |
4 | Quaternary | 31032303220113 |
5 | Quinary | 423312012203 |
6 | Senary | 34005525423 |
8 | Octal | 1516635027 |
10 | Decimal | 221985303 |
12 | Duodecimal | 62413873 |
16 | Hexadecimal | d3b3a17 |
20 | Vigesimal | 3978353 |
36 | Base36 | 3o5wyf |
Cryptographic Hash Functions
md5 | d27e640b3737828a31b997806c89a979 |
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sha1 | e1d3e985c350ba549ebf4ed46a7d80470354133e |
sha256 | c0a2d9f22ace76b31e1ab102011dcb0c7737fcd3b42b7a1342fc3c0660b458c3 |
sha512 | 407ef7432ca20b7b631a8a9a4f9a6ffdc76fc484215b565811a9c1a5c46fa5d5f83256eb6ccec940fa3c2975ac4842ebd89d1ab8b8c1b7d7308768e8ffae4a60 |
ripemd-160 | e6627de580591fc8016f333ccfb2e85b0c41c92a |
221985303 as geometric shapes
Circle
Radius = nDiameter | 443970606 |
---|---|
Circumference | 1394774794.2194 |
Area | 1.5480975265578E+17 |
Sphere
Radius = nVolume | 4.5820653134198E+25 |
---|---|
Surface area | 6.1923901062312E+17 |
Circumference | 1394774794.2194 |
Square
Length = nPerimeter | 887941212 |
---|---|
Area | 49277474748001809 |
Diagonal | 313934626.1501 |
Cube
Length = nSurface area | 295664848488010854 |
---|---|
Volume | 1.093887516301E+25 |
Space diagonal | 384489823.32957 |
Equilateral Triangle
Length = nPerimeter | 665955909 |
---|---|
Area | 2.1337772483058E+16 |
Altitude | 192244911.66479 |
Triangular Pyramid
Length = nSurface area | 2.1337772483058E+16 |
---|---|
Volume | 1.2891588010529E+24 |
Height | 104644875.38337 |