989834864 (number)
989834864 is an even 9-digits composite number following 989834863 and preceding 989834865. In scientific notation, it is written as 9.89834864 × 10^8. The sum of its digits is 59. It has a total of 7 prime factors and 40 positive divisors. There are 489251840 positive integers (up to 989834864) that are relatively prime to 989834864.
Interesting facts
- 989834864 has 40 divisors, whose sum is 1939884768
- The reverse of 989834864 is 468438989
- Previous prime number is 281
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 59
- Digital Root 5
Name
Name | nine hundred eighty-nine million eight hundred thirty-four thousand eight hundred sixty-four |
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Notation
Scientific notation | 9.89834864 × 10^8 |
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Engineering notation | 9.89834864 × 10^6 |
Prime Factorization of 989834864
Prime Factorization 2 × 2 × 2 × 2 × 137 × 281 × 1607
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 123729358 | Product of the distinct prime numbers |
The prime factorization of 989834864 is 2 × 2 × 2 × 2 × 137 × 281 × 1607. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 989834864)
Multiplication
n×yn×2 | 1979669728 |
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n×3 | 2969504592 |
n×4 | 3959339456 |
n×5 | 4949174320 |
Division
n÷yn÷2 | 494917432 |
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n÷3 | 329944954.66667 |
n÷3 | 247458716 |
n÷5 | 197966972.8 |
Exponentiation
nyn2 | 979773057989898496 |
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n3 | 9.698135316063E+26 |
n4 | 9.5995524516288E+35 |
n5 | 9.5019716954188E+44 |
Nth Root
y√n2√n | 31461.641152362 |
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3√n | 996.60007494341 |
4√n | 177.37429676354 |
5√n | 62.966934325217 |
Divisors of 989834864
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -989834863 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 989834864 can be divided by 40 positive divisors. The sum of these divisors (counting 989834864) is 1, the average is 0.025.
Base conversion 989834864
Base | System | Value |
---|---|---|
2 | Binary | 111010111111111010111001110000 |
3 | Ternary | 2112222112211011112 |
4 | Quaternary | 322333322321300 |
5 | Quinary | 4011344203424 |
6 | Senary | 242115332452 |
8 | Octal | 7277727160 |
10 | Decimal | 989834864 |
12 | Duodecimal | 2375b1128 |
16 | Hexadecimal | 3affae70 |
20 | Vigesimal | f969734 |
36 | Base36 | gdblgw |
Cryptographic Hash Functions
md5 | 035b9f30accbdcc5ad6bc81d50a289b3 |
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sha1 | c1c311f41ea0dc69409fe7b9657893da5dc3372c |
sha256 | 5b3babfed8d876eedb45649326a02ad4917a57bb70de65530f38bfdefc506794 |
sha512 | bf001955fe1664286669d4975706c486878e7e7dca0ccdd053e40b8782e4c9d43fc7a01eec1ba32d9c84bf09f0e8754eef4f3630f70a61b6aaa6c6bf6b800807 |
ripemd-160 | a5f4fd47ecb415c4955cef49058c5a87198e3685 |
989834864 as geometric shapes
Circle
Radius = nDiameter | 1979669728 |
---|---|
Circumference | 6219315874.0189 |
Area | 3.0780478411663E+18 |
Sphere
Radius = nVolume | 4.0623454216617E+27 |
---|---|
Surface area | 1.2312191364665E+19 |
Circumference | 6219315874.0189 |
Square
Length = nPerimeter | 3959339456 |
---|---|
Area | 979773057989898496 |
Diagonal | 1399837889.1785 |
Cube
Length = nSurface area | 5878638347939390976 |
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Volume | 9.698135316063E+26 |
Space diagonal | 1714444275.551 |
Equilateral Triangle
Length = nPerimeter | 2969504592 |
---|---|
Area | 4.2425417908141E+17 |
Altitude | 857222137.77551 |
Triangular Pyramid
Length = nSurface area | 4.2425417908141E+17 |
---|---|
Volume | 1.1429362078088E+26 |
Height | 466612629.72618 |