998240168 (number)
998240168 is an even 9-digits composite number following 998240167 and preceding 998240169. In scientific notation, it is written as 9.98240168 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 32 positive divisors. There are 484623360 positive integers (up to 998240168) that are relatively prime to 998240168.
Interesting facts
- 998240168 has 32 divisors, whose sum is 1926273960
- The reverse of 998240168 is 861042899
- Previous prime number is 521
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | nine hundred ninety-eight million two hundred forty thousand one hundred sixty-eight |
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Notation
Scientific notation | 9.98240168 × 10^8 |
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Engineering notation | 9.98240168 × 10^6 |
Prime Factorization of 998240168
Prime Factorization 2 × 2 × 2 × 37 × 521 × 6473
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 249560042 | Product of the distinct prime numbers |
The prime factorization of 998240168 is 2 × 2 × 2 × 37 × 521 × 6473. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 998240168)
Multiplication
n×yn×2 | 1996480336 |
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n×3 | 2994720504 |
n×4 | 3992960672 |
n×5 | 4991200840 |
Division
n÷yn÷2 | 499120084 |
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n÷3 | 332746722.66667 |
n÷3 | 249560042 |
n÷5 | 199648033.6 |
Exponentiation
nyn2 | 996483433008668224 |
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n3 | 9.9472978957579E+26 |
n4 | 9.9297923226074E+35 |
n5 | 9.9123175563247E+44 |
Nth Root
y√n2√n | 31594.938961802 |
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3√n | 999.41304488443 |
4√n | 177.74965249418 |
5√n | 63.073511220341 |
Divisors of 998240168
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 | -998240167 | 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 998240168 can be divided by 32 positive divisors. The sum of these divisors (counting 998240168) is 1, the average is 0.03125.
Base conversion 998240168
Base | System | Value |
---|---|---|
2 | Binary | 111011011111111110111110101000 |
3 | Ternary | 2120120100212002002 |
4 | Quaternary | 323133332332220 |
5 | Quinary | 4021022141133 |
6 | Senary | 243015430132 |
8 | Octal | 7337767650 |
10 | Decimal | 998240168 |
12 | Duodecimal | 23a385348 |
16 | Hexadecimal | 3b7fefa8 |
20 | Vigesimal | fbj0088 |
36 | Base36 | gibr1k |
Cryptographic Hash Functions
md5 | 3a952eff960ea5d234d3e4c607f34bd4 |
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sha1 | cd01f065e8be9f0a9adcb6fd3bf61f51fe29a271 |
sha256 | 438c978249ef512a5c3d2adcfb051a784592d5c9989a9843f94660f432f04812 |
sha512 | b44722be3d14a3396ce86115ef7e2edc1691cf00ee65fc0e07a9217df8b449c81470d36c1128f779a574bdb53f1e4b7a6119089ee8788fa2d62ecff150a9ce7b |
ripemd-160 | c4e6b1403715e31b408d552bda9be4b53e09f57b |
998240168 as geometric shapes
Circle
Radius = nDiameter | 1996480336 |
---|---|
Circumference | 6272127956.6141 |
Area | 3.130545032564E+18 |
Sphere
Radius = nVolume | 4.1667143989843E+27 |
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Surface area | 1.2522180130256E+19 |
Circumference | 6272127956.6141 |
Square
Length = nPerimeter | 3992960672 |
---|---|
Area | 996483433008668224 |
Diagonal | 1411724784.0912 |
Cube
Length = nSurface area | 5978900598052009344 |
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Volume | 9.9472978957579E+26 |
Space diagonal | 1729002689.1321 |
Equilateral Triangle
Length = nPerimeter | 2994720504 |
---|---|
Area | 4.3148998371792E+17 |
Altitude | 864501344.56605 |
Triangular Pyramid
Length = nSurface area | 4.3148998371792E+17 |
---|---|
Volume | 1.1723002994288E+26 |
Height | 470574928.0304 |