989898960 (number)
989898960 is an even 9-digits composite number following 989898959 and preceding 989898961. In scientific notation, it is written as 9.89898960 × 10^8. The sum of its digits is 66. It has a total of 9 prime factors and 160 positive divisors. There are 255951360 positive integers (up to 989898960) that are relatively prime to 989898960.
Interesting facts
- 989898960 has 160 divisors, whose sum is 3163226112
- The reverse of 989898960 is 069898989
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 66
- Digital Root 3
Name
Name | nine hundred eighty-nine million eight hundred ninety-eight thousand nine hundred sixty |
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Notation
Scientific notation | 9.89898960 × 10^8 |
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Engineering notation | 9.89898960 × 10^6 |
Prime Factorization of 989898960
Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 127 × 47 × 691
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 123737370 | Product of the distinct prime numbers |
The prime factorization of 989898960 is 2 × 2 × 2 × 2 × 3 × 5 × 127 × 47 × 691. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 989898960)
Multiplication
n×yn×2 | 1979797920 |
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n×3 | 2969696880 |
n×4 | 3959595840 |
n×5 | 4949494800 |
Division
n÷yn÷2 | 494949480 |
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n÷3 | 329966320 |
n÷3 | 247474740 |
n÷5 | 197979792 |
Exponentiation
nyn2 | 979899951009081600 |
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n3 | 9.7000194240794E+26 |
n4 | 9.602039139876E+35 |
n5 | 9.5050485584426E+44 |
Nth Root
y√n2√n | 31462.659773134 |
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3√n | 996.6215858378 |
4√n | 177.37716812807 |
5√n | 62.967749779236 |
Divisors of 989898960
160 divisors
τ | Total Divisors | 160 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -989898959 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.00625 | 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 | 160 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 989898960 can be divided by 160 positive divisors. The sum of these divisors (counting 989898960) is 1, the average is 0.00625.
Base conversion 989898960
Base | System | Value |
---|---|---|
2 | Binary | 111011000000001010100011010000 |
3 | Ternary | 2112222200002002110 |
4 | Quaternary | 323000022203100 |
5 | Quinary | 4011403231320 |
6 | Senary | 242120545320 |
8 | Octal | 7300124320 |
10 | Decimal | 989898960 |
12 | Duodecimal | 237622240 |
16 | Hexadecimal | 3b00a8d0 |
20 | Vigesimal | f96h780 |
36 | Base36 | gdcyxc |
Cryptographic Hash Functions
md5 | b173f51ccc1b9289fc134ecda1782285 |
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sha1 | d2270ddfcdf815a824372024df1ae2da81adee6d |
sha256 | db707a004d2985290f1d4952f99b502ec68b73fd57b07793f62e30454db428fb |
sha512 | 5a53fe177b66ccb3a0c9e0ef5f16fd507a5e12312d7ef4e7fe3eb8b7d9d36f3edddc4e5b962b73ef21c3adaf6e165353fbf902a11b762656811644530a346542 |
ripemd-160 | 3ef2efce281ee48ec995fae7c451aea925016c6e |
989898960 as geometric shapes
Circle
Radius = nDiameter | 1979797920 |
---|---|
Circumference | 6219718601.0644 |
Area | 3.0784464873431E+18 |
Sphere
Radius = nVolume | 4.0631346349822E+27 |
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Surface area | 1.2313785949373E+19 |
Circumference | 6219718601.0644 |
Square
Length = nPerimeter | 3959595840 |
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Area | 979899951009081600 |
Diagonal | 1399928534.611 |
Cube
Length = nSurface area | 5879399706054489600 |
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Volume | 9.7000194240794E+26 |
Space diagonal | 1714555293.0796 |
Equilateral Triangle
Length = nPerimeter | 2969696880 |
---|---|
Area | 4.243091253705E+17 |
Altitude | 857277646.5398 |
Triangular Pyramid
Length = nSurface area | 4.243091253705E+17 |
---|---|
Volume | 1.143158252068E+26 |
Height | 466642844.87034 |