201721312 (number)
201721312 is an even 9-digits composite number following 201721311 and preceding 201721313. In scientific notation, it is written as 2.01721312 × 10^8. The sum of its digits is 19. It has a total of 8 prime factors and 48 positive divisors. There are 90823680 positive integers (up to 201721312) that are relatively prime to 201721312.
Interesting facts
- 201721312 has 48 divisors, whose sum is 438156432
- The reverse of 201721312 is 213127102
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 19
- Digital Root 1
Name
Name | two hundred one million seven hundred twenty-one thousand three hundred twelve |
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Notation
Scientific notation | 2.01721312 × 10^8 |
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Engineering notation | 2.01721312 × 10^6 |
Prime Factorization of 201721312
Prime Factorization 2 × 2 × 2 × 2 × 2 × 41 × 13 × 11827
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 12607582 | Product of the distinct prime numbers |
The prime factorization of 201721312 is 2 × 2 × 2 × 2 × 2 × 41 × 13 × 11827. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201721312)
Multiplication
n×yn×2 | 403442624 |
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n×3 | 605163936 |
n×4 | 806885248 |
n×5 | 1008606560 |
Division
n÷yn÷2 | 100860656 |
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n÷3 | 67240437.333333 |
n÷3 | 50430328 |
n÷5 | 40344262.4 |
Exponentiation
nyn2 | 40691487715001344 |
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n3 | 8.208340289102E+24 |
n4 | 1.6557971724601E+33 |
n5 | 3.3400957803454E+41 |
Nth Root
y√n2√n | 14202.862810011 |
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3√n | 586.4764730119 |
4√n | 119.17576435673 |
5√n | 45.808952059893 |
Divisors of 201721312
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 | -201721311 | 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 201721312 can be divided by 48 positive divisors. The sum of these divisors (counting 201721312) is 1, the average is 0.020833333333333.
Base conversion 201721312
Base | System | Value |
---|---|---|
2 | Binary | 1100000001100000010111100000 |
3 | Ternary | 112001120111121201 |
4 | Quaternary | 30001200113200 |
5 | Quinary | 403120040222 |
6 | Senary | 32003330544 |
8 | Octal | 1401402740 |
10 | Decimal | 201721312 |
12 | Duodecimal | 57680a54 |
16 | Hexadecimal | c0605e0 |
20 | Vigesimal | 330f35c |
36 | Base36 | 3c3l5s |
Cryptographic Hash Functions
md5 | f46521bc6150d094ba85ed447affe84a |
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sha1 | 817786b5c78e22f3a622824c64f8807f6c34423d |
sha256 | eb6fed0ff83b4540567a8b9e35258626fb95a7baaa124a65d7516d52bc5c6f87 |
sha512 | 01b1f2f7751730044fdad0eebfb2d89c06c9ce8342d53c6b0c2ef78cd2b050cf35d202818ef20a5ee666ad9c5fedb77c2f12448fa8b93eda7b47ca75cc16115e |
ripemd-160 | 3ccec85c4ec46f447f30f888bb80d1f8c8c8a0bb |
201721312 as geometric shapes
Circle
Radius = nDiameter | 403442624 |
---|---|
Circumference | 1267452383.7034 |
Area | 1.2783607886909E+17 |
Sphere
Radius = nVolume | 3.4383015400544E+25 |
---|---|
Surface area | 5.1134431547635E+17 |
Circumference | 1267452383.7034 |
Square
Length = nPerimeter | 806885248 |
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Area | 40691487715001344 |
Diagonal | 285277015.25009 |
Cube
Length = nSurface area | 244148926290008064 |
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Volume | 8.208340289102E+24 |
Space diagonal | 349391561.35345 |
Equilateral Triangle
Length = nPerimeter | 605163936 |
---|---|
Area | 1.7619931039487E+16 |
Altitude | 174695780.67673 |
Triangular Pyramid
Length = nSurface area | 1.7619931039487E+16 |
---|---|
Volume | 9.6736218011846E+23 |
Height | 95092338.416698 |