3985655349 (number)
3985655349 is an odd 10-digits composite number following 3985655348 and preceding 3985655350. In scientific notation, it is written as 3.985655349 × 10^9. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 2300728320 positive integers (up to 3985655349) that are relatively prime to 3985655349.
Interesting facts
- 3985655349 has 32 divisors, whose sum is 5603558400
- The reverse of 3985655349 is 9435565893
- Previous prime number is 1339
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 57
- Digital Root 3
Name
Name | three billion nine hundred eighty-five million six hundred fifty-five thousand three hundred forty-nine |
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Notation
Scientific notation | 3.985655349 × 10^9 |
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Engineering notation | 3.985655349 × 10^9 |
Prime Factorization of 3985655349
Prime Factorization 241 × 3 × 23 × 1339 × 179
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 3985655349 | Product of the distinct prime numbers |
The prime factorization of 3985655349 is 241 × 3 × 23 × 1339 × 179. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 3985655349)
Multiplication
n×yn×2 | 7971310698 |
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n×3 | 11956966047 |
n×4 | 15942621396 |
n×5 | 19928276745 |
Division
n÷yn÷2 | 1992827674.5 |
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n÷3 | 1328551783 |
n÷3 | 996413837.25 |
n÷5 | 797131069.8 |
Exponentiation
nyn2 | 1.5885448561012E+19 |
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n3 | 6.3313923028463E+28 |
n4 | 2.5234747598457E+38 |
n5 | 1.0057700674645E+48 |
Nth Root
y√n2√n | 63132.046925472 |
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3√n | 1585.5012196118 |
4√n | 251.2609140425 |
5√n | 83.195521472595 |
Divisors of 3985655349
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 | -3985655348 | 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 3985655349 can be divided by 32 positive divisors. The sum of these divisors (counting 3985655349) is 1, the average is 0.03125.
Base conversion 3985655349
Base | System | Value |
---|---|---|
2 | Binary | 11101101100100000100011000110101 |
3 | Ternary | 101021202201021021210 |
4 | Quaternary | 3231210010120311 |
5 | Quinary | 31130311432344 |
6 | Senary | 1455254232033 |
8 | Octal | 35544043065 |
10 | Decimal | 3985655349 |
12 | Duodecimal | 932955619 |
16 | Hexadecimal | ed904635 |
20 | Vigesimal | 325a6i79 |
36 | Base36 | 1twyfcl |
Cryptographic Hash Functions
md5 | b63e5369156919a73d395d21ab0bdf20 |
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sha1 | 591f18c089feebe8396228573e8da5fc25f6dac6 |
sha256 | c3bb3da011e7644bb27df38c6ce7da7290391e7f021aee54e069e1579e8d6f2d |
sha512 | 20c94126697196a3b1a7a5c927ecfbc4e217b5b481ed7594356cd5bda906112500e1779e70d356dc7fbebc02690db28ee9e6c4cfa1b8362cf316818098e02473 |
ripemd-160 | b41a0e01709023673493c0928e9a59a98b603792 |
3985655349 as geometric shapes
Circle
Radius = nDiameter | 7971310698 |
---|---|
Circumference | 25042611128.319 |
Area | 4.9905608498255E+19 |
Sphere
Radius = nVolume | 2.6520874060823E+29 |
---|---|
Surface area | 1.9962243399302E+20 |
Circumference | 25042611128.319 |
Square
Length = nPerimeter | 15942621396 |
---|---|
Area | 1.5885448561012E+19 |
Diagonal | 5636567849.5007 |
Cube
Length = nSurface area | 9.5312691366074E+19 |
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Volume | 6.3313923028463E+28 |
Space diagonal | 6903357565.9267 |
Equilateral Triangle
Length = nPerimeter | 11956966047 |
---|---|
Area | 6.8786010021738E+18 |
Altitude | 3451678782.9633 |
Triangular Pyramid
Length = nSurface area | 6.8786010021738E+18 |
---|---|
Volume | 7.4616173861582E+27 |
Height | 1878855949.8336 |