202138384 (number)
202138384 is an even 9-digits composite number following 202138383 and preceding 202138385. In scientific notation, it is written as 2.02138384 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 85207680 positive integers (up to 202138384) that are relatively prime to 202138384.
Interesting facts
- 202138384 has 40 divisors, whose sum is 454945088
- The reverse of 202138384 is 483831202
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 31
- Digital Root 4
Name
Name | two hundred two million one hundred thirty-eight thousand three hundred eighty-four |
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Notation
Scientific notation | 2.02138384 × 10^8 |
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Engineering notation | 2.02138384 × 10^6 |
Prime Factorization of 202138384
Prime Factorization 2 × 2 × 2 × 2 × 61 × 7 × 29587
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 25267298 | Product of the distinct prime numbers |
The prime factorization of 202138384 is 2 × 2 × 2 × 2 × 61 × 7 × 29587. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 202138384)
Multiplication
n×yn×2 | 404276768 |
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n×3 | 606415152 |
n×4 | 808553536 |
n×5 | 1010691920 |
Division
n÷yn÷2 | 101069192 |
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n÷3 | 67379461.333333 |
n÷3 | 50534596 |
n÷5 | 40427676.8 |
Exponentiation
nyn2 | 40859926286131456 |
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n3 | 8.2593594698377E+24 |
n4 | 1.6695335761081E+33 |
n5 | 3.3747681910823E+41 |
Nth Root
y√n2√n | 14217.537902183 |
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3√n | 586.88038758261 |
4√n | 119.23731757375 |
5√n | 45.827879013897 |
Divisors of 202138384
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -202138383 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 202138384 can be divided by 40 positive divisors. The sum of these divisors (counting 202138384) is 1, the average is 0.025.
Base conversion 202138384
Base | System | Value |
---|---|---|
2 | Binary | 1100000011000110001100010000 |
3 | Ternary | 112002100200201211 |
4 | Quaternary | 30003012030100 |
5 | Quinary | 403221412014 |
6 | Senary | 32020305504 |
8 | Octal | 1403061420 |
10 | Decimal | 202138384 |
12 | Duodecimal | 57842294 |
16 | Hexadecimal | c0c6310 |
20 | Vigesimal | 33375j4 |
36 | Base36 | 3cciz4 |
Cryptographic Hash Functions
md5 | 96aae02eefbd516d6abb23a8be4c0fda |
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sha1 | 4bd2f6d94fc06df660cf6e0ace5ad3cdb5e2f510 |
sha256 | 98c826d5ad90ec968a06e6d28845ff965a57749d1c912282ce879663c513427b |
sha512 | 73c178e84b81ec0ac91f890d742d3729d6040a694981dcfaf5cb481ec4a8c37833bcc986ef7cc6108bfde288ca6e17c984c7d2c1d8b7f9199e6ff28988a63962 |
ripemd-160 | f2a8a414e69a243ba95862d975dddaddeb22d672 |
202138384 as geometric shapes
Circle
Radius = nDiameter | 404276768 |
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Circumference | 1270072924.3658 |
Area | 1.2836524424673E+17 |
Sphere
Radius = nVolume | 3.4596724045066E+25 |
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Surface area | 5.1346097698692E+17 |
Circumference | 1270072924.3658 |
Square
Length = nPerimeter | 808553536 |
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Area | 40859926286131456 |
Diagonal | 285866844.12898 |
Cube
Length = nSurface area | 245159557716788736 |
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Volume | 8.2593594698377E+24 |
Space diagonal | 350113951.24787 |
Equilateral Triangle
Length = nPerimeter | 606415152 |
---|---|
Area | 1.7692867080275E+16 |
Altitude | 175056975.62393 |
Triangular Pyramid
Length = nSurface area | 1.7692867080275E+16 |
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Volume | 9.7337484822993E+23 |
Height | 95288948.042994 |