201693990 (number)
201693990 is an even 9-digits composite number following 201693989 and preceding 201693991. In scientific notation, it is written as 2.01693990 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 53740800 positive integers (up to 201693990) that are relatively prime to 201693990.
Interesting facts
- 201693990 has 32 divisors, whose sum is 484464096
- The reverse of 201693990 is 099396102
- Previous prime number is 1801
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | two hundred one million six hundred ninety-three thousand nine hundred ninety |
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Notation
Scientific notation | 2.01693990 × 10^8 |
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Engineering notation | 2.01693990 × 10^6 |
Prime Factorization of 201693990
Prime Factorization 2 × 3 × 5 × 1801 × 3733
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 201693990 | Product of the distinct prime numbers |
The prime factorization of 201693990 is 2 × 3 × 5 × 1801 × 3733. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201693990)
Multiplication
n×yn×2 | 403387980 |
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n×3 | 605081970 |
n×4 | 806775960 |
n×5 | 1008469950 |
Division
n÷yn÷2 | 100846995 |
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n÷3 | 67231330 |
n÷3 | 50423497.5 |
n÷5 | 40338798 |
Exponentiation
nyn2 | 40680465602120100 |
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n3 | 8.2050054223494E+24 |
n4 | 1.6549002816053E+33 |
n5 | 3.3378344084909E+41 |
Nth Root
y√n2√n | 14201.900929101 |
---|---|
3√n | 586.44999351976 |
4√n | 119.17172873254 |
5√n | 45.807711080454 |
Divisors of 201693990
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 | -201693989 | 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 201693990 can be divided by 32 positive divisors. The sum of these divisors (counting 201693990) is 1, the average is 0.03125.
Base conversion 201693990
Base | System | Value |
---|---|---|
2 | Binary | 1100000001011001101100100110 |
3 | Ternary | 112001112010010210 |
4 | Quaternary | 30001121230212 |
5 | Quinary | 403113201430 |
6 | Senary | 32003000250 |
8 | Octal | 1401315446 |
10 | Decimal | 201693990 |
12 | Duodecimal | 57669086 |
16 | Hexadecimal | c059b26 |
20 | Vigesimal | 330beja |
36 | Base36 | 3c302u |
Cryptographic Hash Functions
md5 | 774feae8e1eccf965b991363fa2b1a4a |
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sha1 | 96983cad6aeaeb7948368a40571c79e6622b198c |
sha256 | 00fc2ecd2bc013acee1a0eaa844e715cfc1c9e748cdeda59a724e3c06c7999ba |
sha512 | 8d25715438edf511ddbfb0907fe5c2f5cb69bd78a6ebbd9a8f3533135a14f6b284e8a038cb7cd06ee7ab71105f7a3dc585c70ad2b267d52e1cc97ad3d3eed111 |
ripemd-160 | 4b5f8b4a05d9338652f76fe90908d8237a0ae5c8 |
201693990 as geometric shapes
Circle
Radius = nDiameter | 403387980 |
---|---|
Circumference | 1267280714.5144 |
Area | 1.2780145188023E+17 |
Sphere
Radius = nVolume | 3.4369046343356E+25 |
---|---|
Surface area | 5.1120580752093E+17 |
Circumference | 1267280714.5144 |
Square
Length = nPerimeter | 806775960 |
---|---|
Area | 40680465602120100 |
Diagonal | 285238376.10714 |
Cube
Length = nSurface area | 244082793612720600 |
---|---|
Volume | 8.2050054223494E+24 |
Space diagonal | 349344238.26129 |
Equilateral Triangle
Length = nPerimeter | 605081970 |
---|---|
Area | 1.7615158324608E+16 |
Altitude | 174672119.13064 |
Triangular Pyramid
Length = nSurface area | 1.7615158324608E+16 |
---|---|
Volume | 9.669691623026E+23 |
Height | 95079458.702381 |