247680 (number)
247680 is an even 6-digits composite number following 247679 and preceding 247681. In scientific notation, it is written as 2.47680 × 10^5. The sum of its digits is 27. It has a total of 11 prime factors and 96 positive divisors. There are 64512 positive integers (up to 247680) that are relatively prime to 247680.
Interesting facts
- 247680 has 96 divisors, whose sum is 875160
- The reverse of 247680 is 086742
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 6
- Sum of Digits 27
- Digital Root 9
Name
Name | two hundred forty-seven thousand six hundred eighty |
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Notation
Scientific notation | 2.47680 × 10^5 |
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Engineering notation | 2.47680 × 10^3 |
Prime Factorization of 247680
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 43 × 3 × 5 × 3
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 1290 | Product of the distinct prime numbers |
The prime factorization of 247680 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 43 × 3 × 5 × 3. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 247680)
Multiplication
n×yn×2 | 495360 |
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n×3 | 743040 |
n×4 | 990720 |
n×5 | 1238400 |
Division
n÷yn÷2 | 123840 |
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n÷3 | 82560 |
n÷3 | 61920 |
n÷5 | 49536 |
Exponentiation
nyn2 | 61345382400 |
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n3 | 15194024312832000 |
n4 | 3.7632559418022E+21 |
n5 | 9.3208323166558E+26 |
Nth Root
y√n2√n | 497.67459247987 |
---|---|
3√n | 62.800578787585 |
4√n | 22.308621483181 |
5√n | 11.988868255415 |
Divisors of 247680
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 | -247679 | 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 247680 can be divided by 96 positive divisors. The sum of these divisors (counting 247680) is 1, the average is 0.010416666666667.
Base conversion 247680
Base | System | Value |
---|---|---|
2 | Binary | 111100011110000000 |
3 | Ternary | 110120202100 |
4 | Quaternary | 330132000 |
5 | Quinary | 30411210 |
6 | Senary | 5150400 |
8 | Octal | 743600 |
10 | Decimal | 247680 |
12 | Duodecimal | bb400 |
16 | Hexadecimal | 3c780 |
20 | Vigesimal | 1aj40 |
36 | Base36 | 5b40 |
Cryptographic Hash Functions
md5 | 07a9778ada861cfb24437c6dde63c682 |
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sha1 | a0682d3ea91505b8a68278bd76e1138ce9b8ffc1 |
sha256 | 3cdb63b69771299f5c84a284ae0707271b50d1c1e96dd6d3244df7257013bd1c |
sha512 | 0afe4a347f5c88c436d24c48d60bbbc23a8be39b7d654a6e63fc6706efdb7ec083a6aa1a868106247845bc3eb98bab689052809c640e848f4a56caadfb14b1f6 |
ripemd-160 | d2ee5adf4765dbd68d8cdab6ed3f07e27c222eaa |
247680 as geometric shapes
Circle
Radius = nDiameter | 495360 |
---|---|
Circumference | 1556219.3368822 |
Area | 192722202679.5 |
Sphere
Radius = nVolume | 6.3644580212877E+16 |
---|---|
Surface area | 770888810717.99 |
Circumference | 1556219.3368822 |
Square
Length = nPerimeter | 990720 |
---|---|
Area | 61345382400 |
Diagonal | 350272.41512857 |
Cube
Length = nSurface area | 368072294400 |
---|---|
Volume | 15194024312832000 |
Space diagonal | 428994.34401866 |
Equilateral Triangle
Length = nPerimeter | 743040 |
---|---|
Area | 26563329781.635 |
Altitude | 214497.17200933 |
Triangular Pyramid
Length = nSurface area | 26563329781.635 |
---|---|
Volume | 1.7906329375195E+15 |
Height | 116757.47170952 |