996897681 (number)
996897681 is an odd 9-digits composite number following 996897680 and preceding 996897682. In scientific notation, it is written as 9.96897681 × 10^8. The sum of its digits is 63. It has a total of 5 prime factors and 32 positive divisors. There are 567616896 positive integers (up to 996897681) that are relatively prime to 996897681.
Interesting facts
- 996897681 has 32 divisors, whose sum is 1284976000
- The reverse of 996897681 is 186798699
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 63
- Digital Root 9
Name
Name | nine hundred ninety-six million eight hundred ninety-seven thousand six hundred eighty-one |
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Notation
Scientific notation | 9.96897681 × 10^8 |
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Engineering notation | 9.96897681 × 10^6 |
Prime Factorization of 996897681
Prime Factorization 19 × 9 × 13 × 43 × 10429
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 996897681 | Product of the distinct prime numbers |
The prime factorization of 996897681 is 19 × 9 × 13 × 43 × 10429. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 996897681)
Multiplication
n×yn×2 | 1993795362 |
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n×3 | 2990693043 |
n×4 | 3987590724 |
n×5 | 4984488405 |
Division
n÷yn÷2 | 498448840.5 |
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n÷3 | 332299227 |
n÷3 | 249224420.25 |
n÷5 | 199379536.2 |
Exponentiation
nyn2 | 993804986383177761 |
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n3 | 9.9072188629163E+26 |
n4 | 9.8764835096007E+35 |
n5 | 9.8458435071557E+44 |
Nth Root
y√n2√n | 31573.6865285 |
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3√n | 998.96482244386 |
4√n | 177.68986051123 |
5√n | 63.056537157634 |
Divisors of 996897681
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 | -996897680 | 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 996897681 can be divided by 32 positive divisors. The sum of these divisors (counting 996897681) is 1, the average is 0.03125.
Base conversion 996897681
Base | System | Value |
---|---|---|
2 | Binary | 111011011010110111001110010001 |
3 | Ternary | 2120110211122112100 |
4 | Quaternary | 323122313032101 |
5 | Quinary | 4020201211211 |
6 | Senary | 242530551013 |
8 | Octal | 7332671621 |
10 | Decimal | 996897681 |
12 | Duodecimal | 239a38469 |
16 | Hexadecimal | 3b6b7391 |
20 | Vigesimal | fbac441 |
36 | Base36 | ghiz69 |
Cryptographic Hash Functions
md5 | 1844994e8059ff0613c0d0582bbb950d |
---|---|
sha1 | 1b23acb497f31d04b3071675827e21aea1b359e6 |
sha256 | 4b50f4e081109a03dcf2155b36b72fd3ad5eb1d135f7033cc0b93e23aa81b67f |
sha512 | 57dde957e507c7d9ccf555fed0949fbbd8870107a489b7c49ebedebdeaeae3bd312f3bd8ea37080abbaa23c80d7b887c77241233dce277fd108902b0c1d85e2d |
ripemd-160 | 2aacb3210c9e066a9527f4db26e477cc39e302b7 |
996897681 as geometric shapes
Circle
Radius = nDiameter | 1993795362 |
---|---|
Circumference | 6263692862.0206 |
Area | 3.1221304443223E+18 |
Sphere
Radius = nVolume | 4.1499261329659E+27 |
---|---|
Surface area | 1.2488521777289E+19 |
Circumference | 6263692862.0206 |
Square
Length = nPerimeter | 3987590724 |
---|---|
Area | 993804986383177761 |
Diagonal | 1409826220.7685 |
Cube
Length = nSurface area | 5962829918299066566 |
---|---|
Volume | 9.9072188629163E+26 |
Space diagonal | 1726677433.4396 |
Equilateral Triangle
Length = nPerimeter | 2990693043 |
---|---|
Area | 4.3033018230774E+17 |
Altitude | 863338716.7198 |
Triangular Pyramid
Length = nSurface area | 4.3033018230774E+17 |
---|---|
Volume | 1.1675769401112E+26 |
Height | 469942073.5895 |