996988890 (number)
996988890 is an even 9-digits composite number following 996988889 and preceding 996988891. In scientific notation, it is written as 9.96988890 × 10^8. The sum of its digits is 66. It has a total of 5 prime factors and 32 positive divisors. There are 265673024 positive integers (up to 996988890) that are relatively prime to 996988890.
Interesting facts
- 996988890 has 32 divisors, whose sum is 2394489600
- The reverse of 996988890 is 098889699
- Previous prime number is 1487
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 66
- Digital Root 3
Name
Name | nine hundred ninety-six million nine hundred eighty-eight thousand eight hundred ninety |
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Notation
Scientific notation | 9.96988890 × 10^8 |
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Engineering notation | 9.96988890 × 10^6 |
Prime Factorization of 996988890
Prime Factorization 2 × 3 × 5 × 1487 × 22349
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 996988890 | Product of the distinct prime numbers |
The prime factorization of 996988890 is 2 × 3 × 5 × 1487 × 22349. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 996988890)
Multiplication
n×yn×2 | 1993977780 |
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n×3 | 2990966670 |
n×4 | 3987955560 |
n×5 | 4984944450 |
Division
n÷yn÷2 | 498494445 |
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n÷3 | 332329630 |
n÷3 | 249247222.5 |
n÷5 | 199397778 |
Exponentiation
nyn2 | 993986846783432100 |
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n3 | 9.9099384304921E+26 |
n4 | 9.8800985157847E+35 |
n5 | 9.8503484523428E+44 |
Nth Root
y√n2√n | 31575.130878589 |
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3√n | 998.99528755764 |
4√n | 177.69392470928 |
5√n | 63.057690959741 |
Divisors of 996988890
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 | -996988889 | 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 996988890 can be divided by 32 positive divisors. The sum of these divisors (counting 996988890) is 1, the average is 0.03125.
Base conversion 996988890
Base | System | Value |
---|---|---|
2 | Binary | 111011011011001101011111011010 |
3 | Ternary | 2120111000021122110 |
4 | Quaternary | 323123031133122 |
5 | Quinary | 4020212121030 |
6 | Senary | 242532533150 |
8 | Octal | 7333153732 |
10 | Decimal | 996988890 |
12 | Duodecimal | 239a811b6 |
16 | Hexadecimal | 3b6cd7da |
20 | Vigesimal | fbb3c4a |
36 | Base36 | ghkxju |
Cryptographic Hash Functions
md5 | 92f5b7938aabb23490e1485fbdb17ce0 |
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sha1 | 82ab42aeba38ff6fabe4898e13dc4a38b0cb14a8 |
sha256 | f49f8211f3c75aafec007e3db218e4f74efebc78f42a1a1cc2e716f34265af83 |
sha512 | 05ede319ee51521f0a605e1c0e4be607f07bcc81c97e71c7efe9aa81b47d59835f1ce5267aa8c0d1a666146b9c5ec9439d491504bb1d8f39d7d2def5dc0a5f87 |
ripemd-160 | 977cd6eee14789edaa04a091f80805f78dc13fcb |
996988890 as geometric shapes
Circle
Radius = nDiameter | 1993977780 |
---|---|
Circumference | 6264265945.0693 |
Area | 3.1227017756197E+18 |
Sphere
Radius = nVolume | 4.1510653027682E+27 |
---|---|
Surface area | 1.2490807102479E+19 |
Circumference | 6264265945.0693 |
Square
Length = nPerimeter | 3987955560 |
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Area | 993986846783432100 |
Diagonal | 1409955209.7733 |
Cube
Length = nSurface area | 5963921080700592600 |
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Volume | 9.9099384304921E+26 |
Space diagonal | 1726835412.0617 |
Equilateral Triangle
Length = nPerimeter | 2990966670 |
---|---|
Area | 4.3040893017102E+17 |
Altitude | 863417706.03085 |
Triangular Pyramid
Length = nSurface area | 4.3040893017102E+17 |
---|---|
Volume | 1.1678974442237E+26 |
Height | 469985069.92443 |