12755655 (number)
12755655 is an odd 8-digits composite number following 12755654 and preceding 12755656. In scientific notation, it is written as 1.2755655 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 6082560 positive integers (up to 12755655) that are relatively prime to 12755655.
Interesting facts
- 12755655 has 48 divisors, whose sum is 24519456
- The reverse of 12755655 is 55655721
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twelve million seven hundred fifty-five thousand six hundred fifty-five |
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Notation
Scientific notation | 1.2755655 × 10^7 |
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Engineering notation | 1.2755655 × 10^6 |
Prime Factorization of 12755655
Prime Factorization 3 × 5 × 3 × 11 × 73 × 353
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 4251885 | Product of the distinct prime numbers |
The prime factorization of 12755655 is 3 × 5 × 3 × 11 × 73 × 353. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12755655)
Multiplication
n×yn×2 | 25511310 |
---|---|
n×3 | 38266965 |
n×4 | 51022620 |
n×5 | 63778275 |
Division
n÷yn÷2 | 6377827.5 |
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n÷3 | 4251885 |
n÷3 | 3188913.75 |
n÷5 | 2551131 |
Exponentiation
nyn2 | 162706734479025 |
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n3 | 2.075430971191E+21 |
n4 | 2.6473481444828E+28 |
n5 | 3.3768659595913E+35 |
Nth Root
y√n2√n | 3571.5059848753 |
---|---|
3√n | 233.6509698996 |
4√n | 59.762078150574 |
5√n | 26.371847329743 |
Divisors of 12755655
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 | -12755654 | 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 12755655 can be divided by 48 positive divisors. The sum of these divisors (counting 12755655) is 1, the average is 0.020833333333333.
Base conversion 12755655
Base | System | Value |
---|---|---|
2 | Binary | 110000101010001011000111 |
3 | Ternary | 220000001110200 |
4 | Quaternary | 300222023013 |
5 | Quinary | 11231140110 |
6 | Senary | 1133221543 |
8 | Octal | 60521307 |
10 | Decimal | 12755655 |
12 | Duodecimal | 43318b3 |
16 | Hexadecimal | c2a2c7 |
20 | Vigesimal | 3je92f |
36 | Base36 | 7lebr |
Cryptographic Hash Functions
md5 | 49fdbc30df9a713837a2378adb53980a |
---|---|
sha1 | c945fb5931f32bf8fd18203599e854736ef8ddfc |
sha256 | 422c6439a347624096d6802877ebcd26645d4356690c470df43c2dc6feddb34a |
sha512 | 25d0df6f783d770f4fb6794e7026992340d3dd73d098ee6442e5ce3cd7188adda69fa728c6acb67094902a3ac4fab1f220f922c7067249c43e7cf8b8f4a56347 |
ripemd-160 | 714a5569dfe65474734c8f301a718395a323113e |
12755655 as geometric shapes
Circle
Radius = nDiameter | 25511310 |
---|---|
Circumference | 80146144.079452 |
Area | 5.1115828172889E+14 |
Sphere
Radius = nVolume | 8.6935449228354E+21 |
---|---|
Surface area | 2.0446331269156E+15 |
Circumference | 80146144.079452 |
Square
Length = nPerimeter | 51022620 |
---|---|
Area | 162706734479025 |
Diagonal | 18039220.297952 |
Cube
Length = nSurface area | 976240406874150 |
---|---|
Volume | 2.075430971191E+21 |
Space diagonal | 22093442.54382 |
Equilateral Triangle
Length = nPerimeter | 38266965 |
---|---|
Area | 70454082712823 |
Altitude | 11046721.27191 |
Triangular Pyramid
Length = nSurface area | 70454082712823 |
---|---|
Volume | 2.445918856023E+20 |
Height | 6013073.4326507 |