12456480 (number)
12456480 is an even 8-digits composite number following 12456479 and preceding 12456481. In scientific notation, it is written as 1.2456480 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 3321600 positive integers (up to 12456480) that are relatively prime to 12456480.
Interesting facts
- 12456480 has 48 divisors, whose sum is 39239424
- The reverse of 12456480 is 08465421
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | twelve million four hundred fifty-six thousand four hundred eighty |
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Notation
Scientific notation | 1.2456480 × 10^7 |
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Engineering notation | 1.2456480 × 10^6 |
Prime Factorization of 12456480
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 25951
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 778530 | Product of the distinct prime numbers |
The prime factorization of 12456480 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 25951. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12456480)
Multiplication
n×yn×2 | 24912960 |
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n×3 | 37369440 |
n×4 | 49825920 |
n×5 | 62282400 |
Division
n÷yn÷2 | 6228240 |
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n÷3 | 4152160 |
n÷3 | 3114120 |
n÷5 | 2491296 |
Exponentiation
nyn2 | 155163893990400 |
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n3 | 1.9327959422135E+21 |
n4 | 2.4075833998264E+28 |
n5 | 2.999001446827E+35 |
Nth Root
y√n2√n | 3529.3738821496 |
---|---|
3√n | 231.80979257327 |
4√n | 59.408533748525 |
5√n | 26.246963482248 |
Divisors of 12456480
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 | -12456479 | 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 12456480 can be divided by 48 positive divisors. The sum of these divisors (counting 12456480) is 1, the average is 0.020833333333333.
Base conversion 12456480
Base | System | Value |
---|---|---|
2 | Binary | 101111100001001000100000 |
3 | Ternary | 212102212002010 |
4 | Quaternary | 233201020200 |
5 | Quinary | 11142101410 |
6 | Senary | 1122552520 |
8 | Octal | 57411040 |
10 | Decimal | 12456480 |
12 | Duodecimal | 4208740 |
16 | Hexadecimal | be1220 |
20 | Vigesimal | 3hh140 |
36 | Base36 | 7ezhc |
Cryptographic Hash Functions
md5 | dba9fd15521dc810ba209d8bb7891ccb |
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sha1 | a9e8aa321b2cca5b62600df2c579b001aa7cba2a |
sha256 | f84438ad74a4c687dadba06c7258af292a8b2318c7f9887d4902faf35802c467 |
sha512 | 8be312899d52ae68279e2901efa6b86a4bc13813ae581dfc4da900b2eb8a6c164f588b03b263f2c35b7c4df02eaa07edd3bd7dc5d75f96bdc19d79754b08d996 |
ripemd-160 | 0fe0492c40c132c54f4075afcac002e382cc9062 |
12456480 as geometric shapes
Circle
Radius = nDiameter | 24912960 |
---|---|
Circumference | 78266372.115176 |
Area | 4.8746174946263E+14 |
Sphere
Radius = nVolume | 8.0960767105949E+21 |
---|---|
Surface area | 1.9498469978505E+15 |
Circumference | 78266372.115176 |
Square
Length = nPerimeter | 49825920 |
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Area | 155163893990400 |
Diagonal | 17616122.955429 |
Cube
Length = nSurface area | 930983363942400 |
---|---|
Volume | 1.9327959422135E+21 |
Space diagonal | 21575256.243466 |
Equilateral Triangle
Length = nPerimeter | 37369440 |
---|---|
Area | 67187936972901 |
Altitude | 10787628.121733 |
Triangular Pyramid
Length = nSurface area | 67187936972901 |
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Volume | 2.2778218623151E+20 |
Height | 5872040.9851431 |