13148640 (number)
13148640 is an even 8-digits composite number following 13148639 and preceding 13148641. In scientific notation, it is written as 1.3148640 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 48 positive divisors. There are 3345408 positive integers (up to 13148640) that are relatively prime to 13148640.
Interesting facts
- 13148640 has 48 divisors, whose sum is 27681696
- The reverse of 13148640 is 04684131
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | thirteen million one hundred forty-eight thousand six hundred forty |
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Notation
Scientific notation | 1.3148640 × 10^7 |
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Engineering notation | 1.3148640 × 10^6 |
Prime Factorization of 13148640
Prime Factorization 2 × 2 × 2 × 2 × 2 × 45 × 23 × 397
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 821790 | Product of the distinct prime numbers |
The prime factorization of 13148640 is 2 × 2 × 2 × 2 × 2 × 45 × 23 × 397. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13148640)
Multiplication
n×yn×2 | 26297280 |
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n×3 | 39445920 |
n×4 | 52594560 |
n×5 | 65743200 |
Division
n÷yn÷2 | 6574320 |
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n÷3 | 4382880 |
n÷3 | 3287160 |
n÷5 | 2629728 |
Exponentiation
nyn2 | 172886733849600 |
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n3 | 2.2732254241642E+21 |
n4 | 2.9889822741182E+28 |
n5 | 3.9301051888762E+35 |
Nth Root
y√n2√n | 3626.1053487178 |
---|---|
3√n | 236.02623475469 |
4√n | 60.21715161578 |
5√n | 26.532377451533 |
Divisors of 13148640
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 | -13148639 | 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 13148640 can be divided by 48 positive divisors. The sum of these divisors (counting 13148640) is 1, the average is 0.020833333333333.
Base conversion 13148640
Base | System | Value |
---|---|---|
2 | Binary | 110010001010000111100000 |
3 | Ternary | 220202000112200 |
4 | Quaternary | 302022013200 |
5 | Quinary | 11331224030 |
6 | Senary | 1145453200 |
8 | Octal | 62120740 |
10 | Decimal | 13148640 |
12 | Duodecimal | 44a1200 |
16 | Hexadecimal | c8a1e0 |
20 | Vigesimal | 423bc0 |
36 | Base36 | 7ttk0 |
Cryptographic Hash Functions
md5 | 04ccc024009532033045070cdc617577 |
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sha1 | 980ac5e10efb60b32f8e1ba1d085dfbc7b8b1c68 |
sha256 | ab139565336dc078c7db689063cf0c880ab20075161f5ac1af69ca20cde84e24 |
sha512 | 6a484d4d9664d985fff93bdf12ca1d3fad01c40e39190d165b9d850f1310cda89e79171b8178a63bcd0b6077951c44b9c688f04b977aecddd800584f1cf4628d |
ripemd-160 | 6df954995f6e66cf6628200e048f813c432913e6 |
13148640 as geometric shapes
Circle
Radius = nDiameter | 26297280 |
---|---|
Circumference | 82615341.657394 |
Area | 5.4313969296504E+14 |
Sphere
Radius = nVolume | 9.5220643900104E+21 |
---|---|
Surface area | 2.1725587718601E+15 |
Circumference | 82615341.657394 |
Square
Length = nPerimeter | 52594560 |
---|---|
Area | 172886733849600 |
Diagonal | 18594985.014761 |
Cube
Length = nSurface area | 1037320403097600 |
---|---|
Volume | 2.2732254241642E+21 |
Space diagonal | 22774112.530432 |
Equilateral Triangle
Length = nPerimeter | 39445920 |
---|---|
Area | 74862151745536 |
Altitude | 11387056.265216 |
Triangular Pyramid
Length = nSurface area | 74862151745536 |
---|---|
Volume | 2.6790218543203E+20 |
Height | 6198328.3382538 |