13731620 (number)
13731620 is an even 8-digits composite number following 13731619 and preceding 13731621. In scientific notation, it is written as 1.3731620 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 48 positive divisors. There are 4596480 positive integers (up to 13731620) that are relatively prime to 13731620.
Interesting facts
- 13731620 has 48 divisors, whose sum is 33737088
- The reverse of 13731620 is 02613731
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
Name | thirteen million seven hundred thirty-one thousand six hundred twenty |
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Notation
Scientific notation | 1.3731620 × 10^7 |
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Engineering notation | 1.3731620 × 10^6 |
Prime Factorization of 13731620
Prime Factorization 2 × 2 × 5 × 7 × 43 × 2281
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6865810 | Product of the distinct prime numbers |
The prime factorization of 13731620 is 2 × 2 × 5 × 7 × 43 × 2281. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13731620)
Multiplication
n×yn×2 | 27463240 |
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n×3 | 41194860 |
n×4 | 54926480 |
n×5 | 68658100 |
Division
n÷yn÷2 | 6865810 |
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n÷3 | 4577206.6666667 |
n÷3 | 3432905 |
n÷5 | 2746324 |
Exponentiation
nyn2 | 188557387824400 |
---|---|
n3 | 2.5891983977973E+21 |
n4 | 3.5553888503161E+28 |
n5 | 4.8821248644778E+35 |
Nth Root
y√n2√n | 3705.620056077 |
---|---|
3√n | 239.46419822726 |
4√n | 60.873804350287 |
5√n | 26.763589207786 |
Divisors of 13731620
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 | -13731619 | 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 13731620 can be divided by 48 positive divisors. The sum of these divisors (counting 13731620) is 1, the average is 0.020833333333333.
Base conversion 13731620
Base | System | Value |
---|---|---|
2 | Binary | 110100011000011100100100 |
3 | Ternary | 221211122020112 |
4 | Quaternary | 310120130210 |
5 | Quinary | 12003402440 |
6 | Senary | 1210152152 |
8 | Octal | 64303444 |
10 | Decimal | 13731620 |
12 | Duodecimal | 4722658 |
16 | Hexadecimal | d18724 |
20 | Vigesimal | 45g910 |
36 | Base36 | 86bdw |
Cryptographic Hash Functions
md5 | b517442d6ca94c0fdfec453f2c731a3c |
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sha1 | 0d3133377cdb9d728f57f51ef74f86a2b2f9527b |
sha256 | 26f049d491ef94ecb224a75448e0531f2c3b302b75ba67fcc7d854b683857449 |
sha512 | 343b65ab224480757c84ddeae631e8c300bb56e734ded73ed85f9118b97424e22aaaf9032869974e2255b10f5f4589576be2933ed169164adbb48d6259f43688 |
ripemd-160 | d69b679123f3346bce51ccc2b0e69f7544fedcda |
13731620 as geometric shapes
Circle
Radius = nDiameter | 27463240 |
---|---|
Circumference | 86278313.027773 |
Area | 5.9237050436922E+14 |
Sphere
Radius = nVolume | 1.0845608886942E+22 |
---|---|
Surface area | 2.3694820174769E+15 |
Circumference | 86278313.027773 |
Square
Length = nPerimeter | 54926480 |
---|---|
Area | 188557387824400 |
Diagonal | 19419443.237354 |
Cube
Length = nSurface area | 1131344326946400 |
---|---|
Volume | 2.5891983977973E+21 |
Space diagonal | 23783863.510229 |
Equilateral Triangle
Length = nPerimeter | 41194860 |
---|---|
Area | 81647743963582 |
Altitude | 11891931.755114 |
Triangular Pyramid
Length = nSurface area | 81647743963582 |
---|---|
Volume | 3.0513995748663E+20 |
Height | 6473147.7457845 |