989737668 (number)
989737668 is an even 9-digits composite number following 989737667 and preceding 989737669. In scientific notation, it is written as 9.89737668 × 10^8. The sum of its digits is 63. It has a total of 6 prime factors and 36 positive divisors. There are 324987696 positive integers (up to 989737668) that are relatively prime to 989737668.
Interesting facts
- 989737668 has 36 divisors, whose sum is 2539183920
- The reverse of 989737668 is 866737989
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 63
- Digital Root 9
Name
Name | nine hundred eighty-nine million seven hundred thirty-seven thousand six hundred sixty-eight |
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Notation
Scientific notation | 9.89737668 × 10^8 |
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Engineering notation | 9.89737668 × 10^6 |
Prime Factorization of 989737668
Prime Factorization 2 × 2 × 3 × 3 × 67 × 410339
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 164956278 | Product of the distinct prime numbers |
The prime factorization of 989737668 is 2 × 2 × 3 × 3 × 67 × 410339. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 989737668)
Multiplication
n×yn×2 | 1979475336 |
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n×3 | 2969213004 |
n×4 | 3958950672 |
n×5 | 4948688340 |
Division
n÷yn÷2 | 494868834 |
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n÷3 | 329912556 |
n÷3 | 247434417 |
n÷5 | 197947533.6 |
Exponentiation
nyn2 | 979580651458078224 |
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n3 | 9.6952786959204E+26 |
n4 | 9.5957825271103E+35 |
n5 | 9.4973074210173E+44 |
Nth Root
y√n2√n | 31460.096439776 |
---|---|
3√n | 996.56745377426 |
4√n | 177.36994232331 |
5√n | 62.965697679637 |
Divisors of 989737668
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -989737667 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 989737668 can be divided by 36 positive divisors. The sum of these divisors (counting 989737668) is 1, the average is 0.027777777777778.
Base conversion 989737668
Base | System | Value |
---|---|---|
2 | Binary | 111010111111100011001011000100 |
3 | Ternary | 2112222100212211200 |
4 | Quaternary | 322333203023010 |
5 | Quinary | 4011333101133 |
6 | Senary | 242113302500 |
8 | Octal | 7277431304 |
10 | Decimal | 989737668 |
12 | Duodecimal | 237564a30 |
16 | Hexadecimal | 3afe32c4 |
20 | Vigesimal | f95h438 |
36 | Base36 | gd9ih0 |
Cryptographic Hash Functions
md5 | 4ffac1910388814e045bb0decbcf6528 |
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sha1 | 04424b4326f08d6d075fe811928da329bd320ce6 |
sha256 | ed2c5ab0460289967df4b59fd65d6b1392db0a6a34a609e601384bd475ce5b76 |
sha512 | ce6f589eb5e795a22237d560a5c82b9557094eee476ea3a8c33e485a821f2e246a14aad38c370b8fe8a404017802eedd425b5ebb10790e706c953cb5bfe038c0 |
ripemd-160 | 949430f8c2c2f8d2c10ac2cef058e5a0cbf78743 |
989737668 as geometric shapes
Circle
Radius = nDiameter | 1979475336 |
---|---|
Circumference | 6218705173.5398 |
Area | 3.0774433782194E+18 |
Sphere
Radius = nVolume | 4.0611488434146E+27 |
---|---|
Surface area | 1.2309773512878E+19 |
Circumference | 6218705173.5398 |
Square
Length = nPerimeter | 3958950672 |
---|---|
Area | 979580651458078224 |
Diagonal | 1399700433.2771 |
Cube
Length = nSurface area | 5877483908748469344 |
---|---|
Volume | 9.6952786959204E+26 |
Space diagonal | 1714275927.1407 |
Equilateral Triangle
Length = nPerimeter | 2969213004 |
---|---|
Area | 4.241708646092E+17 |
Altitude | 857137963.57037 |
Triangular Pyramid
Length = nSurface area | 4.241708646092E+17 |
---|---|
Volume | 1.1425995518965E+26 |
Height | 466566811.09237 |