3900378081 (number)
3900378081 is an odd 10-digits composite number following 3900378080 and preceding 3900378082. In scientific notation, it is written as 3.900378081 × 10^9. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 2489929344 positive integers (up to 3900378081) that are relatively prime to 3900378081.
Interesting facts
- 3900378081 has 32 divisors, whose sum is 5426910720
- The reverse of 3900378081 is 1808730093
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 39
- Digital Root 3
Name
Name | three billion nine hundred million three hundred seventy-eight thousand eighty-one |
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Notation
Scientific notation | 3.900378081 × 10^9 |
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Engineering notation | 3.900378081 × 10^9 |
Prime Factorization of 3900378081
Prime Factorization 3 × 83 × 43 × 137 × 2659
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 3900378081 | Product of the distinct prime numbers |
The prime factorization of 3900378081 is 3 × 83 × 43 × 137 × 2659. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 3900378081)
Multiplication
n×yn×2 | 7800756162 |
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n×3 | 11701134243 |
n×4 | 15601512324 |
n×5 | 19501890405 |
Division
n÷yn÷2 | 1950189040.5 |
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n÷3 | 1300126027 |
n÷3 | 975094520.25 |
n÷5 | 780075616.2 |
Exponentiation
nyn2 | 1.5212949174745E+19 |
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n3 | 5.9336253508543E+28 |
n4 | 2.3143382259338E+38 |
n5 | 9.0267940884527E+47 |
Nth Root
y√n2√n | 62453.00698125 |
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3√n | 1574.111780161 |
4√n | 249.9059962891 |
5√n | 82.836423817938 |
Divisors of 3900378081
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 | -3900378080 | 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 3900378081 can be divided by 32 positive divisors. The sum of these divisors (counting 3900378081) is 1, the average is 0.03125.
Base conversion 3900378081
Base | System | Value |
---|---|---|
2 | Binary | 11101000011110110000101111100001 |
3 | Ternary | 101001211020201212110 |
4 | Quaternary | 3220132300233201 |
5 | Quinary | 30441444044311 |
6 | Senary | 1443010345533 |
8 | Octal | 35036605741 |
10 | Decimal | 3900378081 |
12 | Duodecimal | 90a28b2a9 |
16 | Hexadecimal | e87b0be1 |
20 | Vigesimal | 30ih7541 |
36 | Base36 | 1si6mzl |
Cryptographic Hash Functions
md5 | 50a40a48eabe2656a47ccc4d1a1c2ea4 |
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sha1 | 5e318325ce053dfdf0305ea12222e637385de1ca |
sha256 | 0980bd6e30a574ea2ff34f352398657aee855846a2da41fedd3460a285fd2db4 |
sha512 | 5d2f714ff73c923fd4784bca68383d018e04e8308aa9cc43fba41145b3dd6b59facd26220383726867dc0b00779ad13c05a4ea45c7c9f501e5fa7de325773ee5 |
ripemd-160 | 4b709195a4a4e5bde229fa1493e0cb5cce781583 |
3900378081 as geometric shapes
Circle
Radius = nDiameter | 7800756162 |
---|---|
Circumference | 24506798250.985 |
Area | 4.7792889366815E+19 |
Sphere
Radius = nVolume | 2.4854711748531E+29 |
---|---|
Surface area | 1.9117155746726E+20 |
Circumference | 24506798250.985 |
Square
Length = nPerimeter | 15601512324 |
---|---|
Area | 1.5212949174745E+19 |
Diagonal | 5515967580.5329 |
Cube
Length = nSurface area | 9.1277695048471E+19 |
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Volume | 5.9336253508543E+28 |
Space diagonal | 6755653005.02 |
Equilateral Triangle
Length = nPerimeter | 11701134243 |
---|---|
Area | 6.5874002259054E+18 |
Altitude | 3377826502.51 |
Triangular Pyramid
Length = nSurface area | 6.5874002259054E+18 |
---|---|
Volume | 6.9928445376825E+27 |
Height | 1838655860.1776 |