20093940 (number)
20093940 is an even 8-digits composite number following 20093939 and preceding 20093941. In scientific notation, it is written as 2.0093940 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 5298048 positive integers (up to 20093940) that are relatively prime to 20093940.
Interesting facts
- 20093940 has 96 divisors, whose sum is 63221760
- The reverse of 20093940 is 04939002
- Previous prime number is 127
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty million ninety-three thousand nine hundred forty |
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Notation
Scientific notation | 2.0093940 × 10^7 |
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Engineering notation | 2.0093940 × 10^6 |
Prime Factorization of 20093940
Prime Factorization 2 × 2 × 5 × 9 × 3 × 127 × 293
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10046970 | Product of the distinct prime numbers |
The prime factorization of 20093940 is 2 × 2 × 5 × 9 × 3 × 127 × 293. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20093940)
Multiplication
n×yn×2 | 40187880 |
---|---|
n×3 | 60281820 |
n×4 | 80375760 |
n×5 | 100469700 |
Division
n÷yn÷2 | 10046970 |
---|---|
n÷3 | 6697980 |
n÷3 | 5023485 |
n÷5 | 4018788 |
Exponentiation
nyn2 | 403766424723600 |
---|---|
n3 | 8.1132583124105E+21 |
n4 | 1.6302732573408E+29 |
n5 | 3.275861301661E+36 |
Nth Root
y√n2√n | 4482.6264622429 |
---|---|
3√n | 271.86608532006 |
4√n | 66.952419390511 |
5√n | 28.881052781313 |
Divisors of 20093940
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 | -20093939 | 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 20093940 can be divided by 96 positive divisors. The sum of these divisors (counting 20093940) is 1, the average is 0.010416666666667.
Base conversion 20093940
Base | System | Value |
---|---|---|
2 | Binary | 1001100101001101111110100 |
3 | Ternary | 1101210212201000 |
4 | Quaternary | 1030221233310 |
5 | Quinary | 20121001230 |
6 | Senary | 1554403300 |
8 | Octal | 114515764 |
10 | Decimal | 20093940 |
12 | Duodecimal | 6890530 |
16 | Hexadecimal | 1329bf4 |
20 | Vigesimal | 65beh0 |
36 | Base36 | byol0 |
Cryptographic Hash Functions
md5 | 1328cf15f92445e5f4b6bdaa27b5adf0 |
---|---|
sha1 | 839e761c327ba56d0f0d90b0d5b31956162c4483 |
sha256 | a1cafa57d29179cca4e47a29fe2a195930d2523bf7afea6fd56652700f432b12 |
sha512 | 72e2447336e60a3d260ec720dfa4d185268267ac1aa575831c56d4428d5e3fc958ed559cea9e2895190fe1a20d1f48b90fa79ba834b872243a8f59859b2248f7 |
ripemd-160 | 12fd777f0aed07743237c1f3bbf44d5ec9f67b1d |
20093940 as geometric shapes
Circle
Radius = nDiameter | 40187880 |
---|---|
Circumference | 126253948.57135 |
Area | 1.2684696336779E+15 |
Sphere
Radius = nVolume | 3.3984736947927E+22 |
---|---|
Surface area | 5.0738785347115E+15 |
Circumference | 126253948.57135 |
Square
Length = nPerimeter | 80375760 |
---|---|
Area | 403766424723600 |
Diagonal | 28417122.469511 |
Cube
Length = nSurface area | 2422598548341600 |
---|---|
Volume | 8.1132583124105E+21 |
Space diagonal | 34803725.004241 |
Equilateral Triangle
Length = nPerimeter | 60281820 |
---|---|
Area | 1.7483599050293E+14 |
Altitude | 17401862.50212 |
Triangular Pyramid
Length = nSurface area | 1.7483599050293E+14 |
---|---|
Volume | 9.5615666170394E+20 |
Height | 9472374.1565037 |