989872086 (number)
989872086 is an even 9-digits composite number following 989872085 and preceding 989872087. In scientific notation, it is written as 9.89872086 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 282481056 positive integers (up to 989872086) that are relatively prime to 989872086.
Interesting facts
- 989872086 has 32 divisors, whose sum is 2265281280
- The reverse of 989872086 is 680278989
- Previous prime number is 859
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 57
- Digital Root 3
Name
Name | nine hundred eighty-nine million eight hundred seventy-two thousand eighty-six |
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Notation
Scientific notation | 9.89872086 × 10^8 |
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Engineering notation | 9.89872086 × 10^6 |
Prime Factorization of 989872086
Prime Factorization 2 × 3 × 7 × 859 × 27437
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 989872086 | Product of the distinct prime numbers |
The prime factorization of 989872086 is 2 × 3 × 7 × 859 × 27437. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 989872086)
Multiplication
n×yn×2 | 1979744172 |
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n×3 | 2969616258 |
n×4 | 3959488344 |
n×5 | 4949360430 |
Division
n÷yn÷2 | 494936043 |
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n÷3 | 329957362 |
n÷3 | 247468021.5 |
n÷5 | 197974417.2 |
Exponentiation
nyn2 | 979846746641991396 |
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n3 | 9.6992294305882E+26 |
n4 | 9.6009964690489E+35 |
n5 | 9.5037584024961E+44 |
Nth Root
y√n2√n | 31462.232692547 |
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3√n | 996.61256692039 |
4√n | 177.37596424698 |
5√n | 62.967407882991 |
Divisors of 989872086
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 | -989872085 | 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 989872086 can be divided by 32 positive divisors. The sum of these divisors (counting 989872086) is 1, the average is 0.03125.
Base conversion 989872086
Base | System | Value |
---|---|---|
2 | Binary | 111011000000000011111111010110 |
3 | Ternary | 2112222121201020010 |
4 | Quaternary | 323000003333112 |
5 | Quinary | 4011401401321 |
6 | Senary | 242120221050 |
8 | Octal | 7300037726 |
10 | Decimal | 989872086 |
12 | Duodecimal | 23760a786 |
16 | Hexadecimal | 3b003fd6 |
20 | Vigesimal | f96e046 |
36 | Base36 | gdce6u |
Cryptographic Hash Functions
md5 | 537e11712627649e358dc70a04aacc32 |
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sha1 | 1099c43c5c048c4ef1036f4ed8a265d228095ece |
sha256 | bb3e7d68fb4b44257b98f567d7a02e952fba45ce8b302d2843c382c5ef05bfb1 |
sha512 | 8c54525e21f61a7f1fa8424e45926e6a54c53c6210109ed7c3f6eaf17dc9bf2a398004d583d27ef644e1698e44bb70af4e95ca5ed5f9903e56fb0e5c28a31792 |
ripemd-160 | d3aeea1319df861f9b3abd955a8595b295b7d33a |
989872086 as geometric shapes
Circle
Radius = nDiameter | 1979744172 |
---|---|
Circumference | 6219549746.7424 |
Area | 3.0782793408943E+18 |
Sphere
Radius = nVolume | 4.0628037232824E+27 |
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Surface area | 1.2313117363577E+19 |
Circumference | 6219549746.7424 |
Square
Length = nPerimeter | 3959488344 |
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Area | 979846746641991396 |
Diagonal | 1399890529.0357 |
Cube
Length = nSurface area | 5879080479851948376 |
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Volume | 9.6992294305882E+26 |
Space diagonal | 1714508745.9462 |
Equilateral Triangle
Length = nPerimeter | 2969616258 |
---|---|
Area | 4.2428608720375E+17 |
Altitude | 857254372.97309 |
Triangular Pyramid
Length = nSurface area | 4.2428608720375E+17 |
---|---|
Volume | 1.1430651504422E+26 |
Height | 466630176.34525 |