201749427 (number)
201749427 is an odd 9-digits composite number following 201749426 and preceding 201749428. In scientific notation, it is written as 2.01749427 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 117642240 positive integers (up to 201749427) that are relatively prime to 201749427.
Interesting facts
- 201749427 has 32 divisors, whose sum is 237081600
- The reverse of 201749427 is 724947102
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | two hundred one million seven hundred forty-nine thousand four hundred twenty-seven |
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Notation
Scientific notation | 2.01749427 × 10^8 |
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Engineering notation | 2.01749427 × 10^6 |
Prime Factorization of 201749427
Prime Factorization 27 × 97 × 11 × 47 × 149
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 201749427 | Product of the distinct prime numbers |
The prime factorization of 201749427 is 27 × 97 × 11 × 47 × 149. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201749427)
Multiplication
n×yn×2 | 403498854 |
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n×3 | 605248281 |
n×4 | 806997708 |
n×5 | 1008747135 |
Division
n÷yn÷2 | 100874713.5 |
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n÷3 | 67249809 |
n÷3 | 50437356.75 |
n÷5 | 40349885.4 |
Exponentiation
nyn2 | 40702831294828329 |
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n3 | 8.2117728910093E+24 |
n4 | 1.6567204754153E+33 |
n5 | 3.342424066142E+41 |
Nth Root
y√n2√n | 14203.852540772 |
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3√n | 586.50371855493 |
4√n | 119.17991668386 |
5√n | 45.810228917433 |
Divisors of 201749427
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 | -201749426 | 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 201749427 can be divided by 32 positive divisors. The sum of these divisors (counting 201749427) is 1, the average is 0.03125.
Base conversion 201749427
Base | System | Value |
---|---|---|
2 | Binary | 1100000001100111001110110011 |
3 | Ternary | 112001121221012000 |
4 | Quaternary | 30001213032303 |
5 | Quinary | 403121440202 |
6 | Senary | 32004105043 |
8 | Octal | 1401471663 |
10 | Decimal | 201749427 |
12 | Duodecimal | 57695183 |
16 | Hexadecimal | c0673b3 |
20 | Vigesimal | 330idb7 |
36 | Base36 | 3c46ur |
Cryptographic Hash Functions
md5 | 7159092f72477d3d0809bd34dadd586e |
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sha1 | a3f0c1e077508e62c9be4e2ed7529d494612940b |
sha256 | f00c76c584edb96e2ae03bcdf7b97ef7acc4043eab399d54f6f6f8d206ef9a2c |
sha512 | 57993fd0b879ccfb648dd9185daed06637d58c0c9621e8612d542e4b7f59e427874a5603112958c18940f255173af92788e0c565ebdf9b3a7cedd1449931044a |
ripemd-160 | 6057e3b5b01b302988978801c8cbe5566e9843ff |
201749427 as geometric shapes
Circle
Radius = nDiameter | 403498854 |
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Circumference | 1267629035.4583 |
Area | 1.2787171577614E+17 |
Sphere
Radius = nVolume | 3.439739384979E+25 |
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Surface area | 5.1148686310455E+17 |
Circumference | 1267629035.4583 |
Square
Length = nPerimeter | 806997708 |
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Area | 40702831294828329 |
Diagonal | 285316775.8644 |
Cube
Length = nSurface area | 244216987768969974 |
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Volume | 8.2117728910093E+24 |
Space diagonal | 349440257.96191 |
Equilateral Triangle
Length = nPerimeter | 605248281 |
---|---|
Area | 1.7624842953637E+16 |
Altitude | 174720128.98095 |
Triangular Pyramid
Length = nSurface area | 1.7624842953637E+16 |
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Volume | 9.6776671613275E+23 |
Height | 95105591.9548 |