996989648 (number)
996989648 is an even 9-digits composite number following 996989647 and preceding 996989649. In scientific notation, it is written as 9.96989648 × 10^8. The sum of its digits is 68. It has a total of 7 prime factors and 40 positive divisors. There are 473158400 positive integers (up to 996989648) that are relatively prime to 996989648.
Interesting facts
- 996989648 has 40 divisors, whose sum is 2031137856
- The reverse of 996989648 is 846989699
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 68
- Digital Root 5
Name
Name | nine hundred ninety-six million nine hundred eighty-nine thousand six hundred forty-eight |
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Notation
Scientific notation | 9.96989648 × 10^8 |
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Engineering notation | 9.96989648 × 10^6 |
Prime Factorization of 996989648
Prime Factorization 2 × 2 × 2 × 2 × 131 × 23 × 20681
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 124623706 | Product of the distinct prime numbers |
The prime factorization of 996989648 is 2 × 2 × 2 × 2 × 131 × 23 × 20681. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 996989648)
Multiplication
n×yn×2 | 1993979296 |
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n×3 | 2990968944 |
n×4 | 3987958592 |
n×5 | 4984948240 |
Division
n÷yn÷2 | 498494824 |
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n÷3 | 332329882.66667 |
n÷3 | 249247412 |
n÷5 | 199397929.6 |
Exponentiation
nyn2 | 993988358219163904 |
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n3 | 9.9099610337702E+26 |
n4 | 9.8801285627523E+35 |
n5 | 9.8503858979732E+44 |
Nth Root
y√n2√n | 31575.142881704 |
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3√n | 998.99554073273 |
4√n | 177.69395848397 |
5√n | 63.057700548156 |
Divisors of 996989648
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 | -996989647 | 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 996989648 can be divided by 40 positive divisors. The sum of these divisors (counting 996989648) is 1, the average is 0.025.
Base conversion 996989648
Base | System | Value |
---|---|---|
2 | Binary | 111011011011001101101011010000 |
3 | Ternary | 2120111000022200112 |
4 | Quaternary | 323123031223100 |
5 | Quinary | 4020212132043 |
6 | Senary | 242532540452 |
8 | Octal | 7333155320 |
10 | Decimal | 996989648 |
12 | Duodecimal | 239a81728 |
16 | Hexadecimal | 3b6cdad0 |
20 | Vigesimal | fbb3e28 |
36 | Base36 | ghky4w |
Cryptographic Hash Functions
md5 | 3c025d9cb8b9f8bafe23077aaddb76f7 |
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sha1 | b7e2e3651bdf22dd213ecfeee95f4d9b10125711 |
sha256 | efcd6ddc12ec1756de86d7b27fb779897609c0319c05c0c681dc749003ab6c79 |
sha512 | 579d84a9a52d76782fbcc7073768d51891c88edc6c240eaeceee25d726ce0c7a34e2fd65e5d6b821a688345345f05d5d2f4d6aaa39b2943a6d4e70603c030373 |
ripemd-160 | 5e867030a194a219bfbe0af70072bfe880868aec |
996989648 as geometric shapes
Circle
Radius = nDiameter | 1993979296 |
---|---|
Circumference | 6264270707.7237 |
Area | 3.1227065239351E+18 |
Sphere
Radius = nVolume | 4.1510747708072E+27 |
---|---|
Surface area | 1.249082609574E+19 |
Circumference | 6264270707.7237 |
Square
Length = nPerimeter | 3987958592 |
---|---|
Area | 993988358219163904 |
Diagonal | 1409956281.7472 |
Cube
Length = nSurface area | 5963930149314983424 |
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Volume | 9.9099610337702E+26 |
Space diagonal | 1726836724.9562 |
Equilateral Triangle
Length = nPerimeter | 2990968944 |
---|---|
Area | 4.3040958464189E+17 |
Altitude | 863418362.47811 |
Triangular Pyramid
Length = nSurface area | 4.3040958464189E+17 |
---|---|
Volume | 1.1679001080456E+26 |
Height | 469985427.24906 |