1090403985 (number)
1090403985 is an odd 10-digits composite number following 1090403984 and preceding 1090403986. In scientific notation, it is written as 1.090403985 × 10^9. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 525424320 positive integers (up to 1090403985) that are relatively prime to 1090403985.
Interesting facts
- 1090403985 has 32 divisors, whose sum is 1914974208
- The reverse of 1090403985 is 5893040901
- Previous prime number is 163
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 39
- Digital Root 3
Name
Name | one billion ninety million four hundred three thousand nine hundred eighty-five |
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Notation
Scientific notation | 1.090403985 × 10^9 |
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Engineering notation | 1.090403985 × 10^9 |
Prime Factorization of 1090403985
Prime Factorization 5 × 3 × 11 × 163 × 40543
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 1090403985 | Product of the distinct prime numbers |
The prime factorization of 1090403985 is 5 × 3 × 11 × 163 × 40543. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1090403985)
Multiplication
n×yn×2 | 2180807970 |
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n×3 | 3271211955 |
n×4 | 4361615940 |
n×5 | 5452019925 |
Division
n÷yn÷2 | 545201992.5 |
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n÷3 | 363467995 |
n÷3 | 272600996.25 |
n÷5 | 218080797 |
Exponentiation
nyn2 | 1188980850503880225 |
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n3 | 1.2964694574781E+27 |
n4 | 1.4136754628649E+36 |
n5 | 1.5414773582046E+45 |
Nth Root
y√n2√n | 33021.265648064 |
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3√n | 1029.2695940229 |
4√n | 181.71754358912 |
5√n | 64.197406879326 |
Divisors of 1090403985
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 | -1090403984 | 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 1090403985 can be divided by 32 positive divisors. The sum of these divisors (counting 1090403985) is 1, the average is 0.03125.
Base conversion 1090403985
Base | System | Value |
---|---|---|
2 | Binary | 1000000111111100011111010010001 |
3 | Ternary | 2210222210021001210 |
4 | Quaternary | 1000333203322101 |
5 | Quinary | 4213120411420 |
6 | Senary | 300111050333 |
8 | Octal | 10077437221 |
10 | Decimal | 1090403985 |
12 | Duodecimal | 2652109a9 |
16 | Hexadecimal | 40fe3e91 |
20 | Vigesimal | h0f09j5 |
36 | Base36 | i1753l |
Cryptographic Hash Functions
md5 | e8603fb4a0b7d474b059dc9dd7c3a195 |
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sha1 | 64caecaa41d9e3f8803b0ee3862d94c4c916b366 |
sha256 | 6053afaaf0cf04acb0739c3ca33a24e068769309a9fcfa1a381ddbd4c2fc019c |
sha512 | 41e7e1b497aff49ec1ffc0aa31eba7a7706908131e64fd011a5f266c8fdc7be7513de4e8a11a117ddfa9b5a7e93be6b6615043ff0af502081a3a66b60a70823e |
ripemd-160 | 598d54d689f5172eed5dd8eb18c06c594b44aeb3 |
1090403985 as geometric shapes
Circle
Radius = nDiameter | 2180807970 |
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Circumference | 6851210297.4421 |
Area | 3.7352935052019E+18 |
Sphere
Radius = nVolume | 5.4306385642891E+27 |
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Surface area | 1.4941174020808E+19 |
Circumference | 6851210297.4421 |
Square
Length = nPerimeter | 4361615940 |
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Area | 1188980850503880225 |
Diagonal | 1542064104.0527 |
Cube
Length = nSurface area | 7133885103023281350 |
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Volume | 1.2964694574781E+27 |
Space diagonal | 1888635102.7956 |
Equilateral Triangle
Length = nPerimeter | 3271211955 |
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Area | 5.1484381057479E+17 |
Altitude | 944317551.39779 |
Triangular Pyramid
Length = nSurface area | 5.1484381057479E+17 |
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Volume | 1.5279039083067E+26 |
Height | 514021368.01756 |