13685280 (number)
13685280 is an even 8-digits composite number following 13685279 and preceding 13685281. In scientific notation, it is written as 1.3685280 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 48 positive divisors. There are 3127296 positive integers (up to 13685280) that are relatively prime to 13685280.
Interesting facts
- 13685280 has 48 divisors, whose sum is 33879384
- The reverse of 13685280 is 08258631
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | thirteen million six hundred eighty-five thousand two hundred eighty |
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Notation
Scientific notation | 1.3685280 × 10^7 |
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Engineering notation | 1.3685280 × 10^6 |
Prime Factorization of 13685280
Prime Factorization 2 × 2 × 2 × 2 × 2 × 21 × 5 × 4073
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 855330 | Product of the distinct prime numbers |
The prime factorization of 13685280 is 2 × 2 × 2 × 2 × 2 × 21 × 5 × 4073. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13685280)
Multiplication
n×yn×2 | 27370560 |
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n×3 | 41055840 |
n×4 | 54741120 |
n×5 | 68426400 |
Division
n÷yn÷2 | 6842640 |
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n÷3 | 4561760 |
n÷3 | 3421320 |
n÷5 | 2737056 |
Exponentiation
nyn2 | 187286888678400 |
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n3 | 2.5630735118927E+21 |
n4 | 3.5076378670835E+28 |
n5 | 4.8003006349641E+35 |
Nth Root
y√n2√n | 3699.3621071747 |
---|---|
3√n | 239.19452193433 |
4√n | 60.822381630241 |
5√n | 26.745500995721 |
Divisors of 13685280
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 | -13685279 | 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 13685280 can be divided by 48 positive divisors. The sum of these divisors (counting 13685280) is 1, the average is 0.020833333333333.
Base conversion 13685280
Base | System | Value |
---|---|---|
2 | Binary | 110100001101001000100000 |
3 | Ternary | 221202021200020 |
4 | Quaternary | 310031020200 |
5 | Quinary | 12000412110 |
6 | Senary | 1205153440 |
8 | Octal | 64151040 |
10 | Decimal | 13685280 |
12 | Duodecimal | 46bb880 |
16 | Hexadecimal | d0d220 |
20 | Vigesimal | 45ad40 |
36 | Base36 | 85bmo |
Cryptographic Hash Functions
md5 | 2a6308fa3b27fa91e98dcc73d75b0c0b |
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sha1 | 257211291422cddcfe71bc31c26165631886147c |
sha256 | 3c8b4f1800d313b34d1ff01c264a3ad9590b02e0f7e8c87cdbf569ed0ac2e261 |
sha512 | eb1b68ab9f1aa8ac1a44e9e1ee1d9b83e672574021a18a9b3479e51f259549b886b4f3e9d6aa01a800117e8c3a6cf24d1f4d60ff48a9d9aa2dbb10f2abc23a28 |
ripemd-160 | 11bf4e5c01844163713c8ae01e60f80a1e69641f |
13685280 as geometric shapes
Circle
Radius = nDiameter | 27370560 |
---|---|
Circumference | 85987150.220639 |
Area | 5.8837911358575E+14 |
Sphere
Radius = nVolume | 1.0736177220764E+22 |
---|---|
Surface area | 2.353516454343E+15 |
Circumference | 85987150.220639 |
Square
Length = nPerimeter | 54741120 |
---|---|
Area | 187286888678400 |
Diagonal | 19353908.580873 |
Cube
Length = nSurface area | 1123721332070400 |
---|---|
Volume | 2.5630735118927E+21 |
Space diagonal | 23703600.275806 |
Equilateral Triangle
Length = nPerimeter | 41055840 |
---|---|
Area | 81097601695621 |
Altitude | 11851800.137903 |
Triangular Pyramid
Length = nSurface area | 81097601695621 |
---|---|
Volume | 3.020611101565E+20 |
Height | 6451302.8602911 |