78673984 (number)
78673984 is an even 8-digits composite number following 78673983 and preceding 78673985. In scientific notation, it is written as 7.8673984 × 10^7. The sum of its digits is 52. It has a total of 10 prime factors and 112 positive divisors. There are 34062336 positive integers (up to 78673984) that are relatively prime to 78673984.
Interesting facts
- 78673984 has 112 divisors, whose sum is 179222400
- The reverse of 78673984 is 48937687
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 52
- Digital Root 7
Name
Name | seventy-eight million six hundred seventy-three thousand nine hundred eighty-four |
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Notation
Scientific notation | 7.8673984 × 10^7 |
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Engineering notation | 7.8673984 × 10^6 |
Prime Factorization of 78673984
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 23 × 29 × 19 × 97
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 2458562 | Product of the distinct prime numbers |
The prime factorization of 78673984 is 2 × 2 × 2 × 2 × 2 × 2 × 23 × 29 × 19 × 97. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 78673984)
Multiplication
n×yn×2 | 157347968 |
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n×3 | 236021952 |
n×4 | 314695936 |
n×5 | 393369920 |
Division
n÷yn÷2 | 39336992 |
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n÷3 | 26224661.333333 |
n÷3 | 19668496 |
n÷5 | 15734796.8 |
Exponentiation
nyn2 | 6189595758432256 |
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n3 | 4.8696015766537E+23 |
n4 | 3.8311095652803E+31 |
n5 | 3.0140865264111E+39 |
Nth Root
y√n2√n | 8869.8356241815 |
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3√n | 428.49298306024 |
4√n | 94.17980475761 |
5√n | 37.946019767863 |
Divisors of 78673984
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -78673983 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 78673984 can be divided by 112 positive divisors. The sum of these divisors (counting 78673984) is 1, the average is 0.0089285714285714.
Base conversion 78673984
Base | System | Value |
---|---|---|
2 | Binary | 100101100000111100001000000 |
3 | Ternary | 12111001001102021 |
4 | Quaternary | 10230013201000 |
5 | Quinary | 130120031414 |
6 | Senary | 11450131224 |
8 | Octal | 454074100 |
10 | Decimal | 78673984 |
12 | Duodecimal | 22420b14 |
16 | Hexadecimal | 4b07840 |
20 | Vigesimal | 14be4j4 |
36 | Base36 | 1au98g |
Cryptographic Hash Functions
md5 | b1e095618b80b51500b65a54e013ffee |
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sha1 | aac8a351bcd2b01b5cea81786e82357f6eadd41a |
sha256 | 9b3cfac28541482a207e0fec8d19deb917575c045eb50223e92f61aaf76ee4f5 |
sha512 | 2b178e3ec676571262e49e800ad5ed23a6aa10145899549b17eb190753ffeb23d32b8dad28e67ca1f16c3f0eec282c31c2b933805e84dc3f0c2d94465267e618 |
ripemd-160 | e4b484033fd608057eaa3b8b97541e2db188460f |
78673984 as geometric shapes
Circle
Radius = nDiameter | 157347968 |
---|---|
Circumference | 494323220.32608 |
Area | 1.9445188563381E+16 |
Sphere
Radius = nVolume | 2.0397739385499E+24 |
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Surface area | 7.7780754253525E+16 |
Circumference | 494323220.32608 |
Square
Length = nPerimeter | 314695936 |
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Area | 6189595758432256 |
Diagonal | 111261815.17872 |
Cube
Length = nSurface area | 37137574550593536 |
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Volume | 4.8696015766537E+23 |
Space diagonal | 136267337.52186 |
Equilateral Triangle
Length = nPerimeter | 236021952 |
---|---|
Area | 2.6801735829794E+15 |
Altitude | 68133668.76093 |
Triangular Pyramid
Length = nSurface area | 2.6801735829794E+15 |
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Volume | 5.7388804942142E+22 |
Height | 37087271.726241 |