105431382 (number)
105431382 is an even 9-digits composite number following 105431381 and preceding 105431383. In scientific notation, it is written as 1.05431382 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 28335744 positive integers (up to 105431382) that are relatively prime to 105431382.
Interesting facts
- 105431382 has 96 divisors, whose sum is 286820352
- The reverse of 105431382 is 283134501
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | one hundred five million four hundred thirty-one thousand three hundred eighty-two |
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Notation
Scientific notation | 1.05431382 × 10^8 |
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Engineering notation | 1.05431382 × 10^6 |
Prime Factorization of 105431382
Prime Factorization 2 × 3 × 3 × 17 × 27 × 7 × 1823
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 35143794 | Product of the distinct prime numbers |
The prime factorization of 105431382 is 2 × 3 × 3 × 17 × 27 × 7 × 1823. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 105431382)
Multiplication
n×yn×2 | 210862764 |
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n×3 | 316294146 |
n×4 | 421725528 |
n×5 | 527156910 |
Division
n÷yn÷2 | 52715691 |
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n÷3 | 35143794 |
n÷3 | 26357845.5 |
n÷5 | 21086276.4 |
Exponentiation
nyn2 | 11115776310429924 |
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n3 | 1.1719516584115E+24 |
n4 | 1.2356048298352E+32 |
n5 | 1.3027152481539E+40 |
Nth Root
y√n2√n | 10267.978476799 |
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3√n | 472.41458773584 |
4√n | 101.33103412479 |
5√n | 40.234071175287 |
Divisors of 105431382
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -105431381 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 105431382 can be divided by 96 positive divisors. The sum of these divisors (counting 105431382) is 1, the average is 0.010416666666667.
Base conversion 105431382
Base | System | Value |
---|---|---|
2 | Binary | 110010010001100000101010110 |
3 | Ternary | 21100101110200000 |
4 | Quaternary | 12102030011112 |
5 | Quinary | 203442301012 |
6 | Senary | 14243432130 |
8 | Octal | 622140526 |
10 | Decimal | 105431382 |
12 | Duodecimal | 2b385646 |
16 | Hexadecimal | 648c156 |
20 | Vigesimal | 1ciii92 |
36 | Base36 | 1qrrdi |
Cryptographic Hash Functions
md5 | 19bde15318960460f1f2ca202c67a476 |
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sha1 | 9fa260eac5e6b165b0349154ac6d9e208e1d5a50 |
sha256 | 08cadf5e6c44233bf467210addf79f2b5acc03cda30c0aa1faf7a5c009574af6 |
sha512 | 147483f3bdc62dacc57965d989076b8e3fb08debe10787ca85d670e2c49a6130c4955c3b9763cd4052a61c398a61022b367c37fc8f7ac962b2e1c355b89661de |
ripemd-160 | 262ec8b74811939312df80cde12166259685ca2d |
105431382 as geometric shapes
Circle
Radius = nDiameter | 210862764 |
---|---|
Circumference | 662444910.29804 |
Area | 3.4921241195794E+16 |
Sphere
Radius = nVolume | 4.9090596272372E+24 |
---|---|
Surface area | 1.3968496478318E+17 |
Circumference | 662444910.29804 |
Square
Length = nPerimeter | 421725528 |
---|---|
Area | 11115776310429924 |
Diagonal | 149102490.32414 |
Cube
Length = nSurface area | 66694657862579544 |
---|---|
Volume | 1.1719516584115E+24 |
Space diagonal | 182612510.3362 |
Equilateral Triangle
Length = nPerimeter | 316294146 |
---|---|
Area | 4.8132723338088E+15 |
Altitude | 91306255.168101 |
Triangular Pyramid
Length = nSurface area | 4.8132723338088E+15 |
---|---|
Volume | 1.3811582748093E+23 |
Height | 49700830.108046 |