13705428 (number)
13705428 is an even 8-digits composite number following 13705427 and preceding 13705429. In scientific notation, it is written as 1.3705428 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 36 positive divisors. There are 4152720 positive integers (up to 13705428) that are relatively prime to 13705428.
Interesting facts
- 13705428 has 36 divisors, whose sum is 35154560
- The reverse of 13705428 is 82450731
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | thirteen million seven hundred five thousand four hundred twenty-eight |
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Notation
Scientific notation | 1.3705428 × 10^7 |
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Engineering notation | 1.3705428 × 10^6 |
Prime Factorization of 13705428
Prime Factorization 2 × 2 × 3 × 11 × 11 × 9439
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 622974 | Product of the distinct prime numbers |
The prime factorization of 13705428 is 2 × 2 × 3 × 11 × 11 × 9439. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13705428)
Multiplication
n×yn×2 | 27410856 |
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n×3 | 41116284 |
n×4 | 54821712 |
n×5 | 68527140 |
Division
n÷yn÷2 | 6852714 |
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n÷3 | 4568476 |
n÷3 | 3426357 |
n÷5 | 2741085.6 |
Exponentiation
nyn2 | 187838756663184 |
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n3 | 2.5744105550568E+21 |
n4 | 3.5283398504771E+28 |
n5 | 4.8357407780244E+35 |
Nth Root
y√n2√n | 3702.0842778089 |
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3√n | 239.31184819318 |
4√n | 60.844755548929 |
5√n | 26.753371514949 |
Divisors of 13705428
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -13705427 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 13705428 can be divided by 36 positive divisors. The sum of these divisors (counting 13705428) is 1, the average is 0.027777777777778.
Base conversion 13705428
Base | System | Value |
---|---|---|
2 | Binary | 110100010010000011010100 |
3 | Ternary | 221210022022110 |
4 | Quaternary | 310102003110 |
5 | Quinary | 12002033203 |
6 | Senary | 1205431020 |
8 | Octal | 64220324 |
10 | Decimal | 13705428 |
12 | Duodecimal | 470b470 |
16 | Hexadecimal | d120d4 |
20 | Vigesimal | 45d3b8 |
36 | Base36 | 85r6c |
Cryptographic Hash Functions
md5 | c5c10aee64b15602712fc3bf7821557b |
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sha1 | 97923d0fd7d78151a07b07b50fb05a91c44ae9c8 |
sha256 | 5e900ecce3fbdbcc87e1ce94aca3c9117351aa0b298ea3a585f030d5e7391d18 |
sha512 | 3fb60a53742d3de4a4b1553ace76475de08e1c544825ab1bb4698062f9a7f13c70a2371cbbb0f5393ab6efa2ceef14cd51f360ec40751984195f19f23b6c93f9 |
ripemd-160 | 92d447bc7108b2165d51b9aabc66365b0b1a578d |
13705428 as geometric shapes
Circle
Radius = nDiameter | 27410856 |
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Circumference | 86113743.838208 |
Area | 5.901128579925E+14 |
Sphere
Radius = nVolume | 1.0783665716121E+22 |
---|---|
Surface area | 2.36045143197E+15 |
Circumference | 86113743.838208 |
Square
Length = nPerimeter | 54821712 |
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Area | 187838756663184 |
Diagonal | 19382402.155728 |
Cube
Length = nSurface area | 1127032539979104 |
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Volume | 2.5744105550568E+21 |
Space diagonal | 23738497.635477 |
Equilateral Triangle
Length = nPerimeter | 41116284 |
---|---|
Area | 81336567542800 |
Altitude | 11869248.817739 |
Triangular Pyramid
Length = nSurface area | 81336567542800 |
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Volume | 3.0339719350648E+20 |
Height | 6460800.718576 |