997109968 (number)
997109968 is an even 9-digits composite number following 997109967 and preceding 997109969. In scientific notation, it is written as 9.97109968 × 10^8. The sum of its digits is 58. It has a total of 7 prime factors and 40 positive divisors. There are 470219904 positive integers (up to 997109968) that are relatively prime to 997109968.
Interesting facts
- 997109968 has 40 divisors, whose sum is 2042602400
- The reverse of 997109968 is 869901799
- Previous prime number is 229
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 58
- Digital Root 4
Name
Name | nine hundred ninety-seven million one hundred nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 9.97109968 × 10^8 |
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Engineering notation | 9.97109968 × 10^6 |
Prime Factorization of 997109968
Prime Factorization 2 × 2 × 2 × 2 × 19 × 229 × 14323
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 124638746 | Product of the distinct prime numbers |
The prime factorization of 997109968 is 2 × 2 × 2 × 2 × 19 × 229 × 14323. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 997109968)
Multiplication
n×yn×2 | 1994219936 |
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n×3 | 2991329904 |
n×4 | 3988439872 |
n×5 | 4985549840 |
Division
n÷yn÷2 | 498554984 |
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n÷3 | 332369989.33333 |
n÷3 | 249277492 |
n÷5 | 199421993.6 |
Exponentiation
nyn2 | 994228288284961024 |
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n3 | 9.9135493671651E+26 |
n4 | 9.8848988922604E+35 |
n5 | 9.856331218145E+44 |
Nth Root
y√n2√n | 31577.048120431 |
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3√n | 999.03572647544 |
4√n | 177.69931941465 |
5√n | 63.059222476958 |
Divisors of 997109968
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -997109967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 997109968 can be divided by 40 positive divisors. The sum of these divisors (counting 997109968) is 1, the average is 0.025.
Base conversion 997109968
Base | System | Value |
---|---|---|
2 | Binary | 111011011011101011000011010000 |
3 | Ternary | 2120111020102201211 |
4 | Quaternary | 323123223003100 |
5 | Quinary | 4020230004333 |
6 | Senary | 242535305504 |
8 | Octal | 7333530320 |
10 | Decimal | 997109968 |
12 | Duodecimal | 239b1b294 |
16 | Hexadecimal | 3b6eb0d0 |
20 | Vigesimal | fbbiei8 |
36 | Base36 | ghniz4 |
Cryptographic Hash Functions
md5 | 98c3b3221a8e71cdedcb03bcf149e659 |
---|---|
sha1 | f75d105121b825699b1877f3bbfe513349c0f915 |
sha256 | e2a9e12ef8bee2e0080744d694940488559f23a13a7ac6c1bce9884c6f485970 |
sha512 | d087b5d126e6356f64bcd581ac4db6d6c4dbc93c1042116699e398f7057940425fbe0aaa61637622281d32dab54db7790e04eeaa66b64b430970285f0233b385 |
ripemd-160 | b403dffd6f97ff8b9ada89dec4f8e1949506b34f |
997109968 as geometric shapes
Circle
Radius = nDiameter | 1994219936 |
---|---|
Circumference | 6265026700.5799 |
Area | 3.1234602864672E+18 |
Sphere
Radius = nVolume | 4.1525778483848E+27 |
---|---|
Surface area | 1.2493841145869E+19 |
Circumference | 6265026700.5799 |
Square
Length = nPerimeter | 3988439872 |
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Area | 994228288284961024 |
Diagonal | 1410126439.923 |
Cube
Length = nSurface area | 5965369729709766144 |
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Volume | 9.9135493671651E+26 |
Space diagonal | 1727045125.3094 |
Equilateral Triangle
Length = nPerimeter | 2991329904 |
---|---|
Area | 4.3051347740795E+17 |
Altitude | 863522562.65469 |
Triangular Pyramid
Length = nSurface area | 4.3051347740795E+17 |
---|---|
Volume | 1.1683229971917E+26 |
Height | 470042146.641 |