678496742 (number)
678496742 is an even 9-digits composite number following 678496741 and preceding 678496743. In scientific notation, it is written as 6.78496742 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 32 positive divisors. There are 258199200 positive integers (up to 678496742) that are relatively prime to 678496742.
Interesting facts
- 678496742 has 32 divisors, whose sum is 1298398464
- The reverse of 678496742 is 247694876
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 53
- Digital Root 8
Name
Name | six hundred seventy-eight million four hundred ninety-six thousand seven hundred forty-two |
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Notation
Scientific notation | 6.78496742 × 10^8 |
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Engineering notation | 6.78496742 × 10^6 |
Prime Factorization of 678496742
Prime Factorization 2 × 7 × 11 × 43 × 102461
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 678496742 | Product of the distinct prime numbers |
The prime factorization of 678496742 is 2 × 7 × 11 × 43 × 102461. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 678496742)
Multiplication
n×yn×2 | 1356993484 |
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n×3 | 2035490226 |
n×4 | 2713986968 |
n×5 | 3392483710 |
Division
n÷yn÷2 | 339248371 |
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n÷3 | 226165580.66667 |
n÷3 | 169624185.5 |
n÷5 | 135699348.4 |
Exponentiation
nyn2 | 460357828904614564 |
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n3 | 3.1235128706597E+26 |
n4 | 2.1192933063377E+35 |
n5 | 1.4379336036925E+44 |
Nth Root
y√n2√n | 26047.970016875 |
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3√n | 878.71745934308 |
4√n | 161.39383512661 |
5√n | 58.386111635534 |
Divisors of 678496742
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -678496741 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 678496742 can be divided by 32 positive divisors. The sum of these divisors (counting 678496742) is 1, the average is 0.03125.
Base conversion 678496742
Base | System | Value |
---|---|---|
2 | Binary | 101000011100010000100111100110 |
3 | Ternary | 1202021201012112222 |
4 | Quaternary | 220130100213212 |
5 | Quinary | 2342143343432 |
6 | Senary | 151154312342 |
8 | Octal | 5034204746 |
10 | Decimal | 678496742 |
12 | Duodecimal | 16b2886b2 |
16 | Hexadecimal | 287109e6 |
20 | Vigesimal | ac0c1h2 |
36 | Base36 | b7yjfq |
Cryptographic Hash Functions
md5 | 873ef594f58d95f75985b5af4641c4f6 |
---|---|
sha1 | 076caf57201994f5166e2f03d7494eaf9c23734d |
sha256 | 9761de15e5b72eb36498f8e0cad67d4b42ef1810dad062bc9c6005543f8464a0 |
sha512 | 07dfb74afeaeb60ffa134c1b1d5fb14543987c32ff8d439b1dd51c2dea296c0a5e6575cd3f57118ee822c9b72857fa3ea60e3032d911d01dd6d4f4a02591ac1f |
ripemd-160 | c7928ccfec85b06159949753311c6debc829ef55 |
678496742 as geometric shapes
Circle
Radius = nDiameter | 1356993484 |
---|---|
Circumference | 4263120760.3036 |
Area | 1.4462567733093E+18 |
Sphere
Radius = nVolume | 1.3083740117144E+27 |
---|---|
Surface area | 5.7850270932371E+18 |
Circumference | 4263120760.3036 |
Square
Length = nPerimeter | 2713986968 |
---|---|
Area | 460357828904614564 |
Diagonal | 959539294.56236 |
Cube
Length = nSurface area | 2762146973427687384 |
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Volume | 3.1235128706597E+26 |
Space diagonal | 1175190829.914 |
Equilateral Triangle
Length = nPerimeter | 2035490226 |
---|---|
Area | 1.9934078733122E+17 |
Altitude | 587595414.95698 |
Triangular Pyramid
Length = nSurface area | 1.9934078733122E+17 |
---|---|
Volume | 3.6810952199449E+25 |
Height | 319846431.52079 |