201995690 (number)
201995690 is an even 9-digits composite number following 201995689 and preceding 201995691. In scientific notation, it is written as 2.01995690 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 72175680 positive integers (up to 201995690) that are relatively prime to 201995690.
Interesting facts
- 201995690 has 32 divisors, whose sum is 404199936
- The reverse of 201995690 is 096599102
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 41
- Digital Root 5
Name
Name | two hundred one million nine hundred ninety-five thousand six hundred ninety |
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Notation
Scientific notation | 2.01995690 × 10^8 |
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Engineering notation | 2.01995690 × 10^6 |
Prime Factorization of 201995690
Prime Factorization 2 × 13 × 5 × 31 × 50123
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 201995690 | Product of the distinct prime numbers |
The prime factorization of 201995690 is 2 × 13 × 5 × 31 × 50123. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201995690)
Multiplication
n×yn×2 | 403991380 |
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n×3 | 605987070 |
n×4 | 807982760 |
n×5 | 1009978450 |
Division
n÷yn÷2 | 100997845 |
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n÷3 | 67331896.666667 |
n÷3 | 50498922.5 |
n÷5 | 40399138 |
Exponentiation
nyn2 | 40802258778576100 |
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n3 | 8.241880415537E+24 |
n4 | 1.6648243214339E+33 |
n5 | 3.3628733753682E+41 |
Nth Root
y√n2√n | 14212.518777472 |
---|---|
3√n | 586.74225775003 |
4√n | 119.21626892951 |
5√n | 45.821407001473 |
Divisors of 201995690
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 | -201995689 | 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 201995690 can be divided by 32 positive divisors. The sum of these divisors (counting 201995690) is 1, the average is 0.03125.
Base conversion 201995690
Base | System | Value |
---|---|---|
2 | Binary | 1100000010100011010110101010 |
3 | Ternary | 112002002102222212 |
4 | Quaternary | 30002203112222 |
5 | Quinary | 403202330230 |
6 | Senary | 32013245122 |
8 | Octal | 1402432652 |
10 | Decimal | 201995690 |
12 | Duodecimal | 577937a2 |
16 | Hexadecimal | c0a35aa |
20 | Vigesimal | 332994a |
36 | Base36 | 3c9gve |
Cryptographic Hash Functions
md5 | 12348c54e7f32e2eaef434fd37e15568 |
---|---|
sha1 | ff6a4ad0373551ab8894caabf9514a7cb2bcc879 |
sha256 | 62992b3cafd72aa08d86b6f87d41115debd442eca9c30684307f0cee00e54609 |
sha512 | 47ed80f9bf7ba926542fbdb2489cf5e244b72fa35c2add5a2b6504e4519ccfc52f53eea1d876c361431b2b2f17aeee4a9fa30ac1e79ba94f64e48d99383349fa |
ripemd-160 | 3b42490de7928693e08e3bb83d34d2bcf35a2b56 |
201995690 as geometric shapes
Circle
Radius = nDiameter | 403991380 |
---|---|
Circumference | 1269176351.5216 |
Area | 1.2818407642864E+17 |
Sphere
Radius = nVolume | 3.4523507953622E+25 |
---|---|
Surface area | 5.1273630571458E+17 |
Circumference | 1269176351.5216 |
Square
Length = nPerimeter | 807982760 |
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Area | 40802258778576100 |
Diagonal | 285665044.33891 |
Cube
Length = nSurface area | 244813552671456600 |
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Volume | 8.241880415537E+24 |
Space diagonal | 349866797.98993 |
Equilateral Triangle
Length = nPerimeter | 605987070 |
---|---|
Area | 1.7667896317017E+16 |
Altitude | 174933398.99497 |
Triangular Pyramid
Length = nSurface area | 1.7667896317017E+16 |
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Volume | 9.7131492192581E+23 |
Height | 95221681.446304 |