231738384 (number)
231738384 is an even 9-digits composite number following 231738383 and preceding 231738385. In scientific notation, it is written as 2.31738384 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 77137920 positive integers (up to 231738384) that are relatively prime to 231738384.
Interesting facts
- 231738384 has 40 divisors, whose sum is 599496352
- The reverse of 231738384 is 483837132
- Previous prime number is 811
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | two hundred thirty-one million seven hundred thirty-eight thousand three hundred eighty-four |
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Notation
Scientific notation | 2.31738384 × 10^8 |
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Engineering notation | 2.31738384 × 10^6 |
Prime Factorization of 231738384
Prime Factorization 2 × 2 × 2 × 2 × 3 × 811 × 5953
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 28967298 | Product of the distinct prime numbers |
The prime factorization of 231738384 is 2 × 2 × 2 × 2 × 3 × 811 × 5953. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 231738384)
Multiplication
n×yn×2 | 463476768 |
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n×3 | 695215152 |
n×4 | 926953536 |
n×5 | 1158691920 |
Division
n÷yn÷2 | 115869192 |
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n÷3 | 77246128 |
n÷3 | 57934596 |
n÷5 | 46347676.8 |
Exponentiation
nyn2 | 53702678618931456 |
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n3 | 1.2444971959623E+25 |
n4 | 2.8839776908482E+33 |
n5 | 6.6832832956922E+41 |
Nth Root
y√n2√n | 15222.955823361 |
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3√n | 614.23231066815 |
4√n | 123.38134309271 |
5√n | 47.097688700183 |
Divisors of 231738384
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 | -231738383 | 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 231738384 can be divided by 40 positive divisors. The sum of these divisors (counting 231738384) is 1, the average is 0.025.
Base conversion 231738384
Base | System | Value |
---|---|---|
2 | Binary | 1101110100000000110000010000 |
3 | Ternary | 121011001112022010 |
4 | Quaternary | 31310000300100 |
5 | Quinary | 433311112014 |
6 | Senary | 34554542520 |
8 | Octal | 1564006020 |
10 | Decimal | 231738384 |
12 | Duodecimal | 65737a40 |
16 | Hexadecimal | dd00c10 |
20 | Vigesimal | 3c875j4 |
36 | Base36 | 3tyyhc |
Cryptographic Hash Functions
md5 | c521b9e1855aa4b9b355eec207612110 |
---|---|
sha1 | 0bf5725794d275195b7dd77c76a0461c686a93bd |
sha256 | 98c271c7f39ad931758ad68e84f9aa7705de16977c3e63f3b4332963bb693bc1 |
sha512 | f971eb0887ec85d73022a1ed04ec55e5965f7e02ba8d9ef5d0d607d514dafcb219a239ee8674887e10107a5f6a34cb057237fe14e76697bcb21a028c217e464b |
ripemd-160 | 38f0bd67e71367d333b76e1683a38f49b2212aff |
231738384 as geometric shapes
Circle
Radius = nDiameter | 463476768 |
---|---|
Circumference | 1456055209.4583 |
Area | 1.6871194062733E+17 |
Sphere
Radius = nVolume | 5.2129376643308E+25 |
---|---|
Surface area | 6.7484776250931E+17 |
Circumference | 1456055209.4583 |
Square
Length = nPerimeter | 926953536 |
---|---|
Area | 53702678618931456 |
Diagonal | 327727565.57522 |
Cube
Length = nSurface area | 322216071713588736 |
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Volume | 1.2444971959623E+25 |
Space diagonal | 401382655.15191 |
Equilateral Triangle
Length = nPerimeter | 695215152 |
---|---|
Area | 2.3253941967633E+16 |
Altitude | 200691327.57595 |
Triangular Pyramid
Length = nSurface area | 2.3253941967633E+16 |
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Volume | 1.4666540107209E+24 |
Height | 109242521.85841 |