13785440 (number)
13785440 is an even 8-digits composite number following 13785439 and preceding 13785441. In scientific notation, it is written as 1.3785440 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 48 positive divisors. There are 5322240 positive integers (up to 13785440) that are relatively prime to 13785440.
Interesting facts
- 13785440 has 48 divisors, whose sum is 33702480
- The reverse of 13785440 is 04458731
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | thirteen million seven hundred eighty-five thousand four hundred forty |
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Notation
Scientific notation | 1.3785440 × 10^7 |
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Engineering notation | 1.3785440 × 10^6 |
Prime Factorization of 13785440
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 29 × 2971
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 861590 | Product of the distinct prime numbers |
The prime factorization of 13785440 is 2 × 2 × 2 × 2 × 2 × 5 × 29 × 2971. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13785440)
Multiplication
n×yn×2 | 27570880 |
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n×3 | 41356320 |
n×4 | 55141760 |
n×5 | 68927200 |
Division
n÷yn÷2 | 6892720 |
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n÷3 | 4595146.6666667 |
n÷3 | 3446360 |
n÷5 | 2757088 |
Exponentiation
nyn2 | 190038355993600 |
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n3 | 2.6197623542484E+21 |
n4 | 3.611457674875E+28 |
n5 | 4.9785533089529E+35 |
Nth Root
y√n2√n | 3712.8748968959 |
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3√n | 239.77664405017 |
4√n | 60.933364398299 |
5√n | 26.784535948636 |
Divisors of 13785440
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -13785439 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 13785440 can be divided by 48 positive divisors. The sum of these divisors (counting 13785440) is 1, the average is 0.020833333333333.
Base conversion 13785440
Base | System | Value |
---|---|---|
2 | Binary | 110100100101100101100000 |
3 | Ternary | 221221101001212 |
4 | Quaternary | 310211211200 |
5 | Quinary | 12012113230 |
6 | Senary | 1211245252 |
8 | Octal | 64454540 |
10 | Decimal | 13785440 |
12 | Duodecimal | 4749828 |
16 | Hexadecimal | d25960 |
20 | Vigesimal | 4633c0 |
36 | Base36 | 87gww |
Cryptographic Hash Functions
md5 | 169246c6e5a0e7b9446ac77eb216da0b |
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sha1 | c26ddf0f5cc7918f6d3e403ce32c40f58dbb9efc |
sha256 | 6837ddab6f51a5be007347ac25ce2724263c4ed0571ed32385ebad65e9470ecd |
sha512 | 97ce698eff0e0d28cde34ed3ce9a944d372eba8658ea35ed339af4a67fed29a547db6084993f4183d096a25a62b93801e643173693825d17c5da3f9fd6b009ef |
ripemd-160 | 0dc1722d5cae8e675ddcf604f9a6468b29bf2148 |
13785440 as geometric shapes
Circle
Radius = nDiameter | 27570880 |
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Circumference | 86616474.061006 |
Area | 5.9702310308978E+14 |
Sphere
Radius = nVolume | 1.0973634888344E+22 |
---|---|
Surface area | 2.3880924123591E+15 |
Circumference | 86616474.061006 |
Square
Length = nPerimeter | 55141760 |
---|---|
Area | 190038355993600 |
Diagonal | 19495556.211281 |
Cube
Length = nSurface area | 1140230135961600 |
---|---|
Volume | 2.6197623542484E+21 |
Space diagonal | 23877082.484692 |
Equilateral Triangle
Length = nPerimeter | 41356320 |
---|---|
Area | 82289021991944 |
Altitude | 11938541.242346 |
Triangular Pyramid
Length = nSurface area | 82289021991944 |
---|---|
Volume | 3.0874195429771E+20 |
Height | 6498518.7370935 |