998416984 (number)
998416984 is an even 9-digits composite number following 998416983 and preceding 998416985. In scientific notation, it is written as 9.98416984 × 10^8. The sum of its digits is 58. It has a total of 6 prime factors and 32 positive divisors. There are 493852320 positive integers (up to 998416984) that are relatively prime to 998416984.
Interesting facts
- 998416984 has 32 divisors, whose sum is 1892217600
- The reverse of 998416984 is 489614899
- Previous prime number is 311
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 58
- Digital Root 4
Name
Name | nine hundred ninety-eight million four hundred sixteen thousand nine hundred eighty-four |
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Notation
Scientific notation | 9.98416984 × 10^8 |
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Engineering notation | 9.98416984 × 10^6 |
Prime Factorization of 998416984
Prime Factorization 2 × 2 × 2 × 139 × 311 × 2887
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 249604246 | Product of the distinct prime numbers |
The prime factorization of 998416984 is 2 × 2 × 2 × 139 × 311 × 2887. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 998416984)
Multiplication
n×yn×2 | 1996833968 |
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n×3 | 2995250952 |
n×4 | 3993667936 |
n×5 | 4992084920 |
Division
n÷yn÷2 | 499208492 |
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n÷3 | 332805661.33333 |
n÷3 | 249604246 |
n÷5 | 199683396.8 |
Exponentiation
nyn2 | 996836473939656256 |
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n3 | 9.9525846585203E+26 |
n4 | 9.9368295577645E+35 |
n5 | 9.9210993975853E+44 |
Nth Root
y√n2√n | 31597.737007577 |
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3√n | 999.47204931713 |
4√n | 177.75752306886 |
5√n | 63.075745475431 |
Divisors of 998416984
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 | -998416983 | 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 998416984 can be divided by 32 positive divisors. The sum of these divisors (counting 998416984) is 1, the average is 0.03125.
Base conversion 998416984
Base | System | Value |
---|---|---|
2 | Binary | 111011100000101010001001011000 |
3 | Ternary | 2120120200211121211 |
4 | Quaternary | 323200222021120 |
5 | Quinary | 4021043320414 |
6 | Senary | 243023312504 |
8 | Octal | 7340521130 |
10 | Decimal | 998416984 |
12 | Duodecimal | 23a44b734 |
16 | Hexadecimal | 3b82a258 |
20 | Vigesimal | fc02294 |
36 | Base36 | gifjh4 |
Cryptographic Hash Functions
md5 | 07821984dbff4e9c96a12d12e1f26e12 |
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sha1 | e4d6f4965b2b1a3685aa1bfccbacd9d237f584cd |
sha256 | 9d6c667c3df77b06dc763ca705e42c5baf20e82aa18915d6473eecd05b665281 |
sha512 | 31de17937c0a1091d90301f0c333950e848d2fadfef9f0bc2cb4e91fcb8bdeb759e03ef76030c645e796f3069b411d46f2c44d6b362a8d9a6b1ab10d2107ec28 |
ripemd-160 | 6eaa0b7aa4d4a9141c3bf7c50e8585d7609b9ad6 |
998416984 as geometric shapes
Circle
Radius = nDiameter | 1996833968 |
---|---|
Circumference | 6273238924.3074 |
Area | 3.1316541433592E+18 |
Sphere
Radius = nVolume | 4.1689289129917E+27 |
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Surface area | 1.2526616573437E+19 |
Circumference | 6273238924.3074 |
Square
Length = nPerimeter | 3993667936 |
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Area | 996836473939656256 |
Diagonal | 1411974839.6764 |
Cube
Length = nSurface area | 5981018843637937536 |
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Volume | 9.9525846585203E+26 |
Space diagonal | 1729308943.4277 |
Equilateral Triangle
Length = nPerimeter | 2995250952 |
---|---|
Area | 4.3164285492532E+17 |
Altitude | 864654471.71384 |
Triangular Pyramid
Length = nSurface area | 4.3164285492532E+17 |
---|---|
Volume | 1.1729233503955E+26 |
Height | 470658279.89215 |