13809984 (number)
13809984 is an even 8-digits composite number following 13809983 and preceding 13809985. In scientific notation, it is written as 1.3809984 × 10^7. The sum of its digits is 42. It has a total of 9 prime factors and 56 positive divisors. There are 4331520 positive integers (up to 13809984) that are relatively prime to 13809984.
Interesting facts
- 13809984 has 56 divisors, whose sum is 38697408
- The reverse of 13809984 is 48990831
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | thirteen million eight hundred nine thousand nine hundred eighty-four |
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Notation
Scientific notation | 1.3809984 × 10^7 |
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Engineering notation | 1.3809984 × 10^6 |
Prime Factorization of 13809984
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 4231
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 431562 | Product of the distinct prime numbers |
The prime factorization of 13809984 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 4231. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13809984)
Multiplication
n×yn×2 | 27619968 |
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n×3 | 41429952 |
n×4 | 55239936 |
n×5 | 69049920 |
Division
n÷yn÷2 | 6904992 |
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n÷3 | 4603328 |
n÷3 | 3452496 |
n÷5 | 2761996.8 |
Exponentiation
nyn2 | 190715658080256 |
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n3 | 2.6337801866378E+21 |
n4 | 3.6372462236985E+28 |
n5 | 5.0230312153337E+35 |
Nth Root
y√n2√n | 3716.178682464 |
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3√n | 239.91886146089 |
4√n | 60.960468194265 |
5√n | 26.794066757495 |
Divisors of 13809984
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -13809983 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 13809984 can be divided by 56 positive divisors. The sum of these divisors (counting 13809984) is 1, the average is 0.017857142857143.
Base conversion 13809984
Base | System | Value |
---|---|---|
2 | Binary | 110100101011100101000000 |
3 | Ternary | 221222121201220 |
4 | Quaternary | 310223211000 |
5 | Quinary | 12013404414 |
6 | Senary | 1211555040 |
8 | Octal | 64534500 |
10 | Decimal | 13809984 |
12 | Duodecimal | 475ba80 |
16 | Hexadecimal | d2b940 |
20 | Vigesimal | 4664j4 |
36 | Base36 | 87zuo |
Cryptographic Hash Functions
md5 | d0b5ddaf26234199abd2f53fe6c7b56f |
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sha1 | 90744d6d20483dbcb790a92da2d0fbf7d4037ef8 |
sha256 | e2cf70e15eb1afa5f0c80863b63c4aa14b94edf18cc1bcbef0bb046452521104 |
sha512 | 1a97a0ebf6323666bf46fe7a3ace68a8a955269432beb0e7793addc7284abe09305cf02fe78c600835e5def5dce16e30d1acd983a003c1cacf03df9d90eead02 |
ripemd-160 | 610bec8bc44aa9571412c3efeff02d5de1575867 |
13809984 as geometric shapes
Circle
Radius = nDiameter | 27619968 |
---|---|
Circumference | 86770688.561185 |
Area | 5.9915091034948E+14 |
Sphere
Radius = nVolume | 1.1032352647349E+22 |
---|---|
Surface area | 2.3966036413979E+15 |
Circumference | 86770688.561185 |
Square
Length = nPerimeter | 55239936 |
---|---|
Area | 190715658080256 |
Diagonal | 19530266.668955 |
Cube
Length = nSurface area | 1144293948481536 |
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Volume | 2.6337801866378E+21 |
Space diagonal | 23919593.939713 |
Equilateral Triangle
Length = nPerimeter | 41429952 |
---|---|
Area | 82582302398484 |
Altitude | 11959796.969857 |
Triangular Pyramid
Length = nSurface area | 82582302398484 |
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Volume | 3.1039397168773E+20 |
Height | 6510088.8896518 |