9939488942 (number)
9939488942 is an even 10-digits composite number following 9939488941 and preceding 9939488943. In scientific notation, it is written as 9.939488942 × 10^9. The sum of its digits is 65. It has a total of 5 prime factors and 32 positive divisors. There are 4724697600 positive integers (up to 9939488942) that are relatively prime to 9939488942.
Interesting facts
- 9939488942 has 32 divisors, whose sum is 15660734400
- The reverse of 9939488942 is 2498849399
- Previous prime number is 1489
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 65
- Digital Root 2
Name
Name | nine billion nine hundred thirty-nine million four hundred eighty-eight thousand nine hundred forty-two |
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Notation
Scientific notation | 9.939488942 × 10^9 |
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Engineering notation | 9.939488942 × 10^9 |
Prime Factorization of 9939488942
Prime Factorization 2 × 71 × 29 × 1489 × 1621
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 9939488942 | Product of the distinct prime numbers |
The prime factorization of 9939488942 is 2 × 71 × 29 × 1489 × 1621. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 9939488942)
Multiplication
n×yn×2 | 19878977884 |
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n×3 | 29818466826 |
n×4 | 39757955768 |
n×5 | 49697444710 |
Division
n÷yn÷2 | 4969744471 |
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n÷3 | 3313162980.6667 |
n÷3 | 2484872235.5 |
n÷5 | 1987897788.4 |
Exponentiation
nyn2 | 9.879344042814E+19 |
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n3 | 9.8195630867764E+29 |
n4 | 9.7601438716285E+39 |
n5 | 9.7010842084381E+49 |
Nth Root
y√n2√n | 99696.985621432 |
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3√n | 2150.0803245274 |
4√n | 315.7482947245 |
5√n | 99.878683888904 |
Divisors of 9939488942
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 | -9939488941 | 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 9939488942 can be divided by 32 positive divisors. The sum of these divisors (counting 9939488942) is 1, the average is 0.03125.
Base conversion 9939488942
Base | System | Value |
---|---|---|
2 | Binary | 1001010000011100001001000010101110 |
3 | Ternary | 221122200220100120002 |
4 | Quaternary | 21100130021002232 |
5 | Quinary | 130324002121232 |
6 | Senary | 4322141424302 |
8 | Octal | 112034110256 |
10 | Decimal | 9939488942 |
12 | Duodecimal | 1b1486b092 |
16 | Hexadecimal | 2507090ae |
20 | Vigesimal | 7f61g272 |
36 | Base36 | 4kdpqr2 |
Cryptographic Hash Functions
md5 | 779d3306586237c17c0843383dff59b7 |
---|---|
sha1 | 17f586f1c18019d339db7fe3ddf1c9d868c5fc4c |
sha256 | 5a4c61d7497955b2e3e3088e0f9c423f67472c4be198f26fddd9834382dc966d |
sha512 | 8b51bd0fff1c7fa2ff7cc25e32225efa30aff06d410cf7fd3dfd841ea1a1faa9dfdcd90603f45bc9168830528ca8aa891b8d8a47a83574e9eac7fa5b0532082e |
ripemd-160 | 2be787a4a44b8e05724f33a27e93b894ed6a5119 |
9939488942 as geometric shapes
Circle
Radius = nDiameter | 19878977884 |
---|---|
Circumference | 62451650881.248 |
Area | 3.1036874667191E+20 |
Sphere
Radius = nVolume | 4.1132089673171E+30 |
---|---|
Surface area | 1.2414749866876E+21 |
Circumference | 62451650881.248 |
Square
Length = nPerimeter | 39757955768 |
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Area | 9.879344042814E+19 |
Diagonal | 14056560064.834 |
Cube
Length = nSurface area | 5.9276064256884E+20 |
---|---|
Volume | 9.8195630867764E+29 |
Space diagonal | 17215699848.813 |
Equilateral Triangle
Length = nPerimeter | 29818466826 |
---|---|
Area | 4.2778814569017E+19 |
Altitude | 8607849924.4065 |
Triangular Pyramid
Length = nSurface area | 4.2778814569017E+19 |
---|---|
Volume | 1.1572466078248E+29 |
Height | 4685520021.6113 |