13649920 (number)
13649920 is an even 8-digits composite number following 13649919 and preceding 13649921. In scientific notation, it is written as 1.3649920 × 10^7. The sum of its digits is 34. It has a total of 14 prime factors and 96 positive divisors. There are 5160960 positive integers (up to 13649920) that are relatively prime to 13649920.
Interesting facts
- 13649920 has 96 divisors, whose sum is 34594560
- The reverse of 13649920 is 02994631
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | thirteen million six hundred forty-nine thousand nine hundred twenty |
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Notation
Scientific notation | 1.3649920 × 10^7 |
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Engineering notation | 1.3649920 × 10^6 |
Prime Factorization of 13649920
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 31 × 43
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 14 | Total number of prime factors |
rad | Radical | 13330 | Product of the distinct prime numbers |
The prime factorization of 13649920 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 31 × 43. Since it has a total of 14 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13649920)
Multiplication
n×yn×2 | 27299840 |
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n×3 | 40949760 |
n×4 | 54599680 |
n×5 | 68249600 |
Division
n÷yn÷2 | 6824960 |
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n÷3 | 4549973.3333333 |
n÷3 | 3412480 |
n÷5 | 2729984 |
Exponentiation
nyn2 | 186320316006400 |
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n3 | 2.5432574078621E+21 |
n4 | 3.4715260156725E+28 |
n5 | 4.7386052391848E+35 |
Nth Root
y√n2√n | 3694.5798137271 |
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3√n | 238.98833413528 |
4√n | 60.783055317474 |
5√n | 26.731665694522 |
Divisors of 13649920
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -13649919 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 13649920 can be divided by 96 positive divisors. The sum of these divisors (counting 13649920) is 1, the average is 0.010416666666667.
Base conversion 13649920
Base | System | Value |
---|---|---|
2 | Binary | 110100000100100000000000 |
3 | Ternary | 221200111011121 |
4 | Quaternary | 310010200000 |
5 | Quinary | 11443244140 |
6 | Senary | 1204322024 |
8 | Octal | 64044000 |
10 | Decimal | 13649920 |
12 | Duodecimal | 46a3314 |
16 | Hexadecimal | d04800 |
20 | Vigesimal | 4564g0 |
36 | Base36 | 84kcg |
Cryptographic Hash Functions
md5 | c432712f0f4ad4951da22561d8e2202f |
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sha1 | c6844407b0a37c928077cd94e347a670af99ba8a |
sha256 | aaead0d189285ab77f818bfdf4021b455b48905b9f0513aa6e4bb6abad00eea2 |
sha512 | 4476c57a608d2ca284d44751772b5a62c343c6284e21232e00381bb624614fb9b8e5973cecbb24d7733acf490f17515a5008741cd02c2e55de21addd9bc15e99 |
ripemd-160 | 1496f80b39e891fdfa72af7c886daaa5f91fb310 |
13649920 as geometric shapes
Circle
Radius = nDiameter | 27299840 |
---|---|
Circumference | 85764976.788177 |
Area | 5.8534253598024E+14 |
Sphere
Radius = nVolume | 1.0653171718303E+22 |
---|---|
Surface area | 2.3413701439209E+15 |
Circumference | 85764976.788177 |
Square
Length = nPerimeter | 54599680 |
---|---|
Area | 186320316006400 |
Diagonal | 19303901.989308 |
Cube
Length = nSurface area | 1117921896038400 |
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Volume | 2.5432574078621E+21 |
Space diagonal | 23642354.959251 |
Equilateral Triangle
Length = nPerimeter | 40949760 |
---|---|
Area | 80679063451343 |
Altitude | 11821177.479625 |
Triangular Pyramid
Length = nSurface area | 80679063451343 |
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Volume | 2.9972575990037E+20 |
Height | 6434633.9964359 |