238429440 (number)
238429440 is an even 9-digits composite number following 238429439 and preceding 238429441. In scientific notation, it is written as 2.38429440 × 10^8. The sum of its digits is 36. It has a total of 12 prime factors and 144 positive divisors. There are 63571968 positive integers (up to 238429440) that are relatively prime to 238429440.
Interesting facts
- 238429440 has 144 divisors, whose sum is 846216000
- The reverse of 238429440 is 044924832
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | two hundred thirty-eight million four hundred twenty-nine thousand four hundred forty |
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Notation
Scientific notation | 2.38429440 × 10^8 |
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Engineering notation | 2.38429440 × 10^6 |
Prime Factorization of 238429440
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 5 × 3 × 6899
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 12 | Total number of prime factors |
rad | Radical | 1862730 | Product of the distinct prime numbers |
The prime factorization of 238429440 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 5 × 3 × 6899. Since it has a total of 12 prime factors.
Most popular turbo-numbers
Basic calculations (n = 238429440)
Multiplication
n×yn×2 | 476858880 |
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n×3 | 715288320 |
n×4 | 953717760 |
n×5 | 1192147200 |
Division
n÷yn÷2 | 119214720 |
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n÷3 | 79476480 |
n÷3 | 59607360 |
n÷5 | 47685888 |
Exponentiation
nyn2 | 56848597858713600 |
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n3 | 1.3554379352238E+25 |
n4 | 3.2317630785017E+33 |
n5 | 7.7054746101985E+41 |
Nth Root
y√n2√n | 15441.160578143 |
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3√n | 620.08795144933 |
4√n | 124.26246648986 |
5√n | 47.366574238185 |
Divisors of 238429440
144 divisors
τ | Total Divisors | 144 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -238429439 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0069444444444444 | 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 | 144 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 238429440 can be divided by 144 positive divisors. The sum of these divisors (counting 238429440) is 1, the average is 0.0069444444444444.
Base conversion 238429440
Base | System | Value |
---|---|---|
2 | Binary | 1110001101100010010100000000 |
3 | Ternary | 121121122110201000 |
4 | Quaternary | 32031202110000 |
5 | Quinary | 442014220230 |
6 | Senary | 35354212000 |
8 | Octal | 1615422400 |
10 | Decimal | 238429440 |
12 | Duodecimal | 67a24000 |
16 | Hexadecimal | e362500 |
20 | Vigesimal | 3ea3dc0 |
36 | Base36 | 3xydc0 |
Cryptographic Hash Functions
md5 | 99391ea313ce93576d7631f187d7234c |
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sha1 | 18f9cc15b688867690d282f5b2cda433bc626b4f |
sha256 | 9b30ac1cf0f69579eb0e143c04617d919a1350d5501e258ee6ae187d5971723b |
sha512 | 774b213b9b373f7decfb652d9cfd23df0304a8682f7fb7b51d3b1b8ff2440bc47b8e26b99b591ca67f20bb6087c437d3e8c9e5b2c0be7a98d67260174b0caae0 |
ripemd-160 | 9d22f87034cd4ad2023d275754d0e2f2677e99d4 |
238429440 as geometric shapes
Circle
Radius = nDiameter | 476858880 |
---|---|
Circumference | 1498096354.2071 |
Area | 1.7859513739982E+17 |
Sphere
Radius = nVolume | 5.6776451462615E+25 |
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Surface area | 7.1438054959926E+17 |
Circumference | 1498096354.2071 |
Square
Length = nPerimeter | 953717760 |
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Area | 56848597858713600 |
Diagonal | 337190147.71702 |
Cube
Length = nSurface area | 341091587152281600 |
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Volume | 1.3554379352238E+25 |
Space diagonal | 412971904.1002 |
Equilateral Triangle
Length = nPerimeter | 715288320 |
---|---|
Area | 2.4616164957586E+16 |
Altitude | 206485952.0501 |
Triangular Pyramid
Length = nSurface area | 2.4616164957586E+16 |
---|---|
Volume | 1.5973989257904E+24 |
Height | 112396715.90567 |