9938893990 (number)
9938893990 is an even 10-digits composite number following 9938893989 and preceding 9938893991. In scientific notation, it is written as 9.938893990 × 10^9. The sum of its digits is 67. It has a total of 5 prime factors and 32 positive divisors. There are 3944601600 positive integers (up to 9938893990) that are relatively prime to 9938893990.
Interesting facts
- 9938893990 has 32 divisors, whose sum is 18029594304
- The reverse of 9938893990 is 0993988399
- Previous prime number is 977
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 67
- Digital Root 4
Name
Name | nine billion nine hundred thirty-eight million eight hundred ninety-three thousand nine hundred ninety |
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Notation
Scientific notation | 9.938893990 × 10^9 |
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Engineering notation | 9.938893990 × 10^9 |
Prime Factorization of 9938893990
Prime Factorization 2 × 5 × 151 × 977 × 6737
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 9938893990 | Product of the distinct prime numbers |
The prime factorization of 9938893990 is 2 × 5 × 151 × 977 × 6737. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 9938893990)
Multiplication
n×yn×2 | 19877787980 |
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n×3 | 29816681970 |
n×4 | 39755575960 |
n×5 | 49694469950 |
Division
n÷yn÷2 | 4969446995 |
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n÷3 | 3312964663.3333 |
n÷3 | 2484723497.5 |
n÷5 | 1987778798 |
Exponentiation
nyn2 | 9.8781613744458E+19 |
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n3 | 9.817799871673E+29 |
n4 | 9.7578072139593E+39 |
n5 | 9.6981811474399E+49 |
Nth Root
y√n2√n | 99694.001775433 |
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3√n | 2150.0374242629 |
4√n | 315.74356965017 |
5√n | 99.877488164538 |
Divisors of 9938893990
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 | -9938893989 | 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 9938893990 can be divided by 32 positive divisors. The sum of these divisors (counting 9938893990) is 1, the average is 0.03125.
Base conversion 9938893990
Base | System | Value |
---|---|---|
2 | Binary | 1001010000011001110111110010100110 |
3 | Ternary | 221122122210010102211 |
4 | Quaternary | 21100121313302212 |
5 | Quinary | 130323324101430 |
6 | Senary | 4322120554034 |
8 | Octal | 112031676246 |
10 | Decimal | 9938893990 |
12 | Duodecimal | 1b1462291a |
16 | Hexadecimal | 250677ca6 |
20 | Vigesimal | 7f5i1eja |
36 | Base36 | 4kdczom |
Cryptographic Hash Functions
md5 | 11335e4bea5cc856ea540a6b837f63d6 |
---|---|
sha1 | 93b8484aba866f2d09197add9ff177556d98a733 |
sha256 | 253746b7a86b00c7fcd122dd0ba50fbef31a7b41bfb10dbc7c7438c673c768b4 |
sha512 | e58446ca58981a7a81a21e635d8ede28f302c0bd747b4fbfe4d3ad7fb57d4a1e85c57ed6effd589164e7ca51f4263a18d000111421c1c901f27427838dc0e02e |
ripemd-160 | b67a2d9f3d60f8e08e5d07fc33b126e9a2399f8e |
9938893990 as geometric shapes
Circle
Radius = nDiameter | 19877787980 |
---|---|
Circumference | 62447912687.583 |
Area | 3.1033159204933E+20 |
Sphere
Radius = nVolume | 4.1124703935017E+30 |
---|---|
Surface area | 1.2413263681973E+21 |
Circumference | 62447912687.583 |
Square
Length = nPerimeter | 39755575960 |
---|---|
Area | 9.8781613744458E+19 |
Diagonal | 14055718675.646 |
Cube
Length = nSurface area | 5.9268968246675E+20 |
---|---|
Volume | 9.817799871673E+29 |
Space diagonal | 17214669361.721 |
Equilateral Triangle
Length = nPerimeter | 29816681970 |
---|---|
Area | 4.2773693464761E+19 |
Altitude | 8607334680.8605 |
Triangular Pyramid
Length = nSurface area | 4.2773693464761E+19 |
---|---|
Volume | 1.1570388109321E+29 |
Height | 4685239558.5488 |