13454940 (number)
13454940 is an even 8-digits composite number following 13454939 and preceding 13454941. In scientific notation, it is written as 1.3454940 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 3533376 positive integers (up to 13454940) that are relatively prime to 13454940.
Interesting facts
- 13454940 has 48 divisors, whose sum is 38247552
- The reverse of 13454940 is 04945431
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | thirteen million four hundred fifty-four thousand nine hundred forty |
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Notation
Scientific notation | 1.3454940 × 10^7 |
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Engineering notation | 1.3454940 × 10^6 |
Prime Factorization of 13454940
Prime Factorization 2 × 2 × 3 × 5 × 67 × 3347
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6727470 | Product of the distinct prime numbers |
The prime factorization of 13454940 is 2 × 2 × 3 × 5 × 67 × 3347. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13454940)
Multiplication
n×yn×2 | 26909880 |
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n×3 | 40364820 |
n×4 | 53819760 |
n×5 | 67274700 |
Division
n÷yn÷2 | 6727470 |
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n÷3 | 4484980 |
n÷3 | 3363735 |
n÷5 | 2690988 |
Exponentiation
nyn2 | 181035410403600 |
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n3 | 2.4358205848558E+21 |
n4 | 3.277381982E+28 |
n5 | 4.4096977924891E+35 |
Nth Root
y√n2√n | 3668.0975995739 |
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3√n | 237.84494290209 |
4√n | 60.564821469017 |
5√n | 26.654856764149 |
Divisors of 13454940
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 | -13454939 | 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 13454940 can be divided by 48 positive divisors. The sum of these divisors (counting 13454940) is 1, the average is 0.020833333333333.
Base conversion 13454940
Base | System | Value |
---|---|---|
2 | Binary | 110011010100111001011100 |
3 | Ternary | 221022120201010 |
4 | Quaternary | 303110321130 |
5 | Quinary | 11421024230 |
6 | Senary | 1200215220 |
8 | Octal | 63247134 |
10 | Decimal | 13454940 |
12 | Duodecimal | 460a510 |
16 | Hexadecimal | cd4e5c |
20 | Vigesimal | 441h70 |
36 | Base36 | 80dwc |
Cryptographic Hash Functions
md5 | b4792a7dafe074480203076959c89b91 |
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sha1 | 18bdcfa27a7d08ecd74b0600720de277b232607f |
sha256 | ab475ce873455f41ee53a3d552f9f855e66f0b7dcec51f6b6468eb401ac38c63 |
sha512 | 597e1ca0f03fac0e137226500e9790d284134a6a358cbed9f8805d42de0578a95abea6f8a72d3407aa01edc529247c25ae02e7edf225dc1e9c12c10201d80f75 |
ripemd-160 | 0dea85f6bc166ed110be0ac17fb382c9b4f10209 |
13454940 as geometric shapes
Circle
Radius = nDiameter | 26909880 |
---|---|
Circumference | 84539881.316983 |
Area | 5.6873951536356E+14 |
Sphere
Radius = nVolume | 1.0203141406461E+22 |
---|---|
Surface area | 2.2749580614543E+15 |
Circumference | 84539881.316983 |
Square
Length = nPerimeter | 53819760 |
---|---|
Area | 181035410403600 |
Diagonal | 19028158.628916 |
Cube
Length = nSurface area | 1086212462421600 |
---|---|
Volume | 2.4358205848558E+21 |
Space diagonal | 23304639.692791 |
Equilateral Triangle
Length = nPerimeter | 40364820 |
---|---|
Area | 78390632197030 |
Altitude | 11652319.846395 |
Triangular Pyramid
Length = nSurface area | 78390632197030 |
---|---|
Volume | 2.8706420888422E+20 |
Height | 6342719.5429721 |