989799993 (number)
989799993 is an odd 9-digits composite number following 989799992 and preceding 989799994. In scientific notation, it is written as 9.89799993 × 10^8. The sum of its digits is 72. It has a total of 5 prime factors and 32 positive divisors. There are 491194368 positive integers (up to 989799993) that are relatively prime to 989799993.
Interesting facts
- 989799993 has 32 divisors, whose sum is 1451439360
- The reverse of 989799993 is 399997989
- Previous prime number is 81
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 72
- Digital Root 9
Name
Name | nine hundred eighty-nine million seven hundred ninety-nine thousand nine hundred ninety-three |
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Notation
Scientific notation | 9.89799993 × 10^8 |
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Engineering notation | 9.89799993 × 10^6 |
Prime Factorization of 989799993
Prime Factorization 3 × 13 × 119 × 81 × 2633
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 989799993 | Product of the distinct prime numbers |
The prime factorization of 989799993 is 3 × 13 × 119 × 81 × 2633. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 989799993)
Multiplication
n×yn×2 | 1979599986 |
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n×3 | 2969399979 |
n×4 | 3959199972 |
n×5 | 4948999965 |
Division
n÷yn÷2 | 494899996.5 |
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n÷3 | 329933331 |
n÷3 | 247449998.25 |
n÷5 | 197959998.6 |
Exponentiation
nyn2 | 979704026142800049 |
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n3 | 9.6971103821822E+26 |
n4 | 9.5981997884041E+35 |
n5 | 9.500298083375E+44 |
Nth Root
y√n2√n | 31461.086964693 |
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3√n | 996.58837169519 |
4√n | 177.37273455831 |
5√n | 62.96649066517 |
Divisors of 989799993
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 | -989799992 | 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 989799993 can be divided by 32 positive divisors. The sum of these divisors (counting 989799993) is 1, the average is 0.03125.
Base conversion 989799993
Base | System | Value |
---|---|---|
2 | Binary | 111010111111110010011000111001 |
3 | Ternary | 2112222111001100000 |
4 | Quaternary | 322333302120321 |
5 | Quinary | 4011342044433 |
6 | Senary | 242114503213 |
8 | Octal | 7277623071 |
10 | Decimal | 989799993 |
12 | Duodecimal | 237594b09 |
16 | Hexadecimal | 3aff2639 |
20 | Vigesimal | f964jjd |
36 | Base36 | gdauk9 |
Cryptographic Hash Functions
md5 | 2e101a7a749a6392fa595390842141f7 |
---|---|
sha1 | 807a22647bf3026bc921b1000e694331a379706c |
sha256 | 7d99e0679e85f0d36d1470b8cf0df8fa954be49a2b85478f0f754e898d382b0b |
sha512 | 39dbf0c4c6c346577b214ac40aec8da085d181cabe638a6834fd0badc727a363e9134559c8e6db5770de18cc5b7af1721812c807c72aff64dc18042e211047df |
ripemd-160 | 53216008c575597f9edca0ae59352b03eddc8631 |
989799993 as geometric shapes
Circle
Radius = nDiameter | 1979599986 |
---|---|
Circumference | 6219096773.0641 |
Area | 3.0778309712226E+18 |
Sphere
Radius = nVolume | 4.0619160983617E+27 |
---|---|
Surface area | 1.231132388489E+19 |
Circumference | 6219096773.0641 |
Square
Length = nPerimeter | 3959199972 |
---|---|
Area | 979704026142800049 |
Diagonal | 1399788574.1374 |
Cube
Length = nSurface area | 5878224156856800294 |
---|---|
Volume | 9.6971103821822E+26 |
Space diagonal | 1714383877.2073 |
Equilateral Triangle
Length = nPerimeter | 2969399979 |
---|---|
Area | 4.2422428741478E+17 |
Altitude | 857191938.60366 |
Triangular Pyramid
Length = nSurface area | 4.2422428741478E+17 |
---|---|
Volume | 1.1428154181926E+26 |
Height | 466596191.37913 |