998424161 (number)
998424161 is an odd 9-digits composite number following 998424160 and preceding 998424162. In scientific notation, it is written as 9.98424161 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 770457600 positive integers (up to 998424161) that are relatively prime to 998424161.
Interesting facts
- 998424161 has 32 divisors, whose sum is 1261578240
- The reverse of 998424161 is 161424899
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 44
- Digital Root 8
Name
Name | nine hundred ninety-eight million four hundred twenty-four thousand one hundred sixty-one |
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Notation
Scientific notation | 9.98424161 × 10^8 |
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Engineering notation | 9.98424161 × 10^6 |
Prime Factorization of 998424161
Prime Factorization 89 × 7 × 31 × 17 × 3041
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 998424161 | Product of the distinct prime numbers |
The prime factorization of 998424161 is 89 × 7 × 31 × 17 × 3041. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 998424161)
Multiplication
n×yn×2 | 1996848322 |
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n×3 | 2995272483 |
n×4 | 3993696644 |
n×5 | 4992120805 |
Division
n÷yn÷2 | 499212080.5 |
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n÷3 | 332808053.66667 |
n÷3 | 249606040.25 |
n÷5 | 199684832.2 |
Exponentiation
nyn2 | 996850805268553921 |
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n3 | 9.9527992889243E+26 |
n4 | 9.9371152796456E+35 |
n5 | 9.9214559858405E+44 |
Nth Root
y√n2√n | 31597.850575633 |
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3√n | 999.47444417279 |
4√n | 177.75784251513 |
5√n | 63.075836157647 |
Divisors of 998424161
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 | -998424160 | 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 998424161 can be divided by 32 positive divisors. The sum of these divisors (counting 998424161) is 1, the average is 0.03125.
Base conversion 998424161
Base | System | Value |
---|---|---|
2 | Binary | 111011100000101011111001100001 |
3 | Ternary | 2120120201012110122 |
4 | Quaternary | 323200223321201 |
5 | Quinary | 4021044033121 |
6 | Senary | 243023410025 |
8 | Octal | 7340537141 |
10 | Decimal | 998424161 |
12 | Duodecimal | 23a453915 |
16 | Hexadecimal | 3b82be61 |
20 | Vigesimal | fc03081 |
36 | Base36 | gifp0h |
Cryptographic Hash Functions
md5 | 6fb6f23490fe3842792042516379eb7d |
---|---|
sha1 | 9f516ef9a911e83cc38c3d0f6886382e82e5c05f |
sha256 | 40aab307f8c0e82273d10bdff5c9706775231a7a34ee1fe40efa541c3b72a342 |
sha512 | 731500d7e122d860a72c43b397de4bbd76b49594ad1a082f29bc0441943192b67b8882a9034e51d1d2e1076495e31fe91ae9fe209c8b2036f324dd11852e2406 |
ripemd-160 | 6d9b13272019f05893837f717cbf90ca0c04e96a |
998424161 as geometric shapes
Circle
Radius = nDiameter | 1996848322 |
---|---|
Circumference | 6273284018.7283 |
Area | 3.1316991665568E+18 |
Sphere
Radius = nVolume | 4.1690188171651E+27 |
---|---|
Surface area | 1.2526796666227E+19 |
Circumference | 6273284018.7283 |
Square
Length = nPerimeter | 3993696644 |
---|---|
Area | 996850805268553921 |
Diagonal | 1411984989.4872 |
Cube
Length = nSurface area | 5981104831611323526 |
---|---|
Volume | 9.9527992889243E+26 |
Space diagonal | 1729321374.3563 |
Equilateral Triangle
Length = nPerimeter | 2995272483 |
---|---|
Area | 4.3164906057277E+17 |
Altitude | 864660687.17816 |
Triangular Pyramid
Length = nSurface area | 4.3164906057277E+17 |
---|---|
Volume | 1.1729486448312E+26 |
Height | 470661663.16239 |