9997984920 (number)
9997984920 is an even 10-digits composite number following 9997984919 and preceding 9997984921. In scientific notation, it is written as 9.997984920 × 10^9. The sum of its digits is 66. It has a total of 6 prime factors and 32 positive divisors. There are 1955266560 positive integers (up to 9997984920) that are relatively prime to 9997984920.
Interesting facts
- 9997984920 has 32 divisors, whose sum is 21432228000
- The reverse of 9997984920 is 0294897999
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 66
- Digital Root 3
Name
Name | nine billion nine hundred ninety-seven million nine hundred eighty-four thousand nine hundred twenty |
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Notation
Scientific notation | 9.997984920 × 10^9 |
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Engineering notation | 9.997984920 × 10^9 |
Prime Factorization of 9997984920
Prime Factorization 2 × 2 × 2 × 2805 × 7 × 63649
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 2499496230 | Product of the distinct prime numbers |
The prime factorization of 9997984920 is 2 × 2 × 2 × 2805 × 7 × 63649. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 9997984920)
Multiplication
n×yn×2 | 19995969840 |
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n×3 | 29993954760 |
n×4 | 39991939680 |
n×5 | 49989924600 |
Division
n÷yn÷2 | 4998992460 |
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n÷3 | 3332661640 |
n÷3 | 2499496230 |
n÷5 | 1999596984 |
Exponentiation
nyn2 | 9.9959702460547E+19 |
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n3 | 9.9939559780824E+29 |
n4 | 9.9919421160012E+39 |
n5 | 9.9899286597293E+49 |
Nth Root
y√n2√n | 99989.92409238 |
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3√n | 2154.2899683688 |
4√n | 316.21183420672 |
5√n | 99.995969515117 |
Divisors of 9997984920
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 | -9997984919 | 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 9997984920 can be divided by 32 positive divisors. The sum of these divisors (counting 9997984920) is 1, the average is 0.03125.
Base conversion 9997984920
Base | System | Value |
---|---|---|
2 | Binary | 1001010011111011010010010010011000 |
3 | Ternary | 221210202222020221210 |
4 | Quaternary | 21103323102102120 |
5 | Quinary | 130433441004140 |
6 | Senary | 4332031303120 |
8 | Octal | 112373222230 |
10 | Decimal | 9997984920 |
12 | Duodecimal | 1b3037aaa0 |
16 | Hexadecimal | 253ed2498 |
20 | Vigesimal | 7g478260 |
36 | Base36 | 4lcjijc |
Cryptographic Hash Functions
md5 | d5a48144bcb72653b6b1f231b75b4184 |
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sha1 | 8377e5b3515261769ccea10117310221b0976cab |
sha256 | 4f9789ef2416abb82d73a8535afee25e9d8602eec526f9c35a7a3a1ba50e409e |
sha512 | f12237c57f535559a218876df1c0dfa121bdb7f530661577b649a6ab1d971411ba63d648afc61ad558a854fed3dafe1f990382a483cfeae07944a2175908b564 |
ripemd-160 | 49ec32b8b1b100d5d6eb8431a10f81ec179c5edf |
9997984920 as geometric shapes
Circle
Radius = nDiameter | 19995969840 |
---|---|
Circumference | 62819191950.747 |
Area | 3.1403266690508E+20 |
Sphere
Radius = nVolume | 4.1862584908058E+30 |
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Surface area | 1.2561306676203E+21 |
Circumference | 62819191950.747 |
Square
Length = nPerimeter | 39991939680 |
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Area | 9.9959702460547E+19 |
Diagonal | 14139285870.266 |
Cube
Length = nSurface area | 5.9975821476328E+20 |
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Volume | 9.9939559780824E+29 |
Space diagonal | 17317017854.747 |
Equilateral Triangle
Length = nPerimeter | 29993954760 |
---|---|
Area | 4.3283820842784E+19 |
Altitude | 8658508927.3737 |
Triangular Pyramid
Length = nSurface area | 4.3283820842784E+19 |
---|---|
Volume | 1.1777990071636E+29 |
Height | 4713095290.0886 |