731636142 (number)
731636142 is an even 9-digits composite number following 731636141 and preceding 731636143. In scientific notation, it is written as 7.31636142 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 237916224 positive integers (up to 731636142) that are relatively prime to 731636142.
Interesting facts
- 731636142 has 32 divisors, whose sum is 1499131392
- The reverse of 731636142 is 241636137
- Previous prime number is 2137
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | seven hundred thirty-one million six hundred thirty-six thousand one hundred forty-two |
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Notation
Scientific notation | 7.31636142 × 10^8 |
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Engineering notation | 7.31636142 × 10^6 |
Prime Factorization of 731636142
Prime Factorization 2 × 3 × 43 × 2137 × 1327
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 731636142 | Product of the distinct prime numbers |
The prime factorization of 731636142 is 2 × 3 × 43 × 2137 × 1327. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 731636142)
Multiplication
n×yn×2 | 1463272284 |
---|---|
n×3 | 2194908426 |
n×4 | 2926544568 |
n×5 | 3658180710 |
Division
n÷yn÷2 | 365818071 |
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n÷3 | 243878714 |
n÷3 | 182909035.5 |
n÷5 | 146327228.4 |
Exponentiation
nyn2 | 535291444280644164 |
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n3 | 3.916385671391E+26 |
n4 | 2.8653693032006E+35 |
n5 | 2.0964077423989E+44 |
Nth Root
y√n2√n | 27048.773391782 |
---|---|
3√n | 901.08352709642 |
4√n | 164.46511299295 |
5√n | 59.273289523819 |
Divisors of 731636142
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 | -731636141 | 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 731636142 can be divided by 32 positive divisors. The sum of these divisors (counting 731636142) is 1, the average is 0.03125.
Base conversion 731636142
Base | System | Value |
---|---|---|
2 | Binary | 101011100110111110000110101110 |
3 | Ternary | 1212222200222002220 |
4 | Quaternary | 223212332012232 |
5 | Quinary | 2444244324032 |
6 | Senary | 200333300210 |
8 | Octal | 5346760656 |
10 | Decimal | 731636142 |
12 | Duodecimal | 185034666 |
16 | Hexadecimal | 2b9be1ae |
20 | Vigesimal | b8cea72 |
36 | Base36 | c3li26 |
Cryptographic Hash Functions
md5 | 7822d786d0541b64b91fba7f3af5dac7 |
---|---|
sha1 | 80ed46e4fb38ccfe71a88713eed9c07534e0006d |
sha256 | 70dcdf2d3eacbc1705c92360122d5fff9eb1cfa35748e27e4e3fee07cf92e1c9 |
sha512 | 41c5c7f9c5c88fac64c51f9087f73ef67affc052bedf1ce0d1bdfca131133d7004b2e6a93784583680e2be9dcc7ebdec02fd98cabe850d15f4f458cf74320a3b |
ripemd-160 | 1242cdc2ac4037d0714fab37463d1083e1fa96fd |
731636142 as geometric shapes
Circle
Radius = nDiameter | 1463272284 |
---|---|
Circumference | 4597005457.616 |
Area | 1.6816676688815E+18 |
Sphere
Radius = nVolume | 1.6404917938488E+27 |
---|---|
Surface area | 6.7266706755262E+18 |
Circumference | 4597005457.616 |
Square
Length = nPerimeter | 2926544568 |
---|---|
Area | 535291444280644164 |
Diagonal | 1034689754.7387 |
Cube
Length = nSurface area | 3211748665683864984 |
---|---|
Volume | 3.916385671391E+26 |
Space diagonal | 1267230970.5977 |
Equilateral Triangle
Length = nPerimeter | 2194908426 |
---|---|
Area | 2.3178799458775E+17 |
Altitude | 633615485.29884 |
Triangular Pyramid
Length = nSurface area | 2.3178799458775E+17 |
---|---|
Volume | 4.6155047766373E+25 |
Height | 344896584.91291 |