3988804986 (number)
3988804986 is an even 10-digits composite number following 3988804985 and preceding 3988804987. In scientific notation, it is written as 3.988804986 × 10^9. The sum of its digits is 63. It has a total of 5 prime factors and 32 positive divisors. There are 1310419296 positive integers (up to 3988804986) that are relatively prime to 3988804986.
Interesting facts
- 3988804986 has 32 divisors, whose sum is 6686945280
- The reverse of 3988804986 is 6894088893
- Previous prime number is 277
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 63
- Digital Root 9
Name
Name | three billion nine hundred eighty-eight million eight hundred four thousand nine hundred eighty-six |
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Notation
Scientific notation | 3.988804986 × 10^9 |
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Engineering notation | 3.988804986 × 10^9 |
Prime Factorization of 3988804986
Prime Factorization 2 × 9 × 927 × 277 × 863
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 3988804986 | Product of the distinct prime numbers |
The prime factorization of 3988804986 is 2 × 9 × 927 × 277 × 863. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 3988804986)
Multiplication
n×yn×2 | 7977609972 |
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n×3 | 11966414958 |
n×4 | 15955219944 |
n×5 | 19944024930 |
Division
n÷yn÷2 | 1994402493 |
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n÷3 | 1329601662 |
n÷3 | 997201246.5 |
n÷5 | 797760997.2 |
Exponentiation
nyn2 | 1.5910565216338E+19 |
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n3 | 6.3464141865009E+28 |
n4 | 2.5314608550336E+38 |
n5 | 1.0097503680422E+48 |
Nth Root
y√n2√n | 63156.986834395 |
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3√n | 1585.9187534942 |
4√n | 251.31053864571 |
5√n | 83.208666257089 |
Divisors of 3988804986
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 | -3988804985 | 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 3988804986 can be divided by 32 positive divisors. The sum of these divisors (counting 3988804986) is 1, the average is 0.03125.
Base conversion 3988804986
Base | System | Value |
---|---|---|
2 | Binary | 11101101110000000101010101111010 |
3 | Ternary | 101021222122021210000 |
4 | Quaternary | 3231300011111322 |
5 | Quinary | 31132113224421 |
6 | Senary | 1455445533430 |
8 | Octal | 35560052572 |
10 | Decimal | 3988804986 |
12 | Duodecimal | 933a14276 |
16 | Hexadecimal | edc0557a |
20 | Vigesimal | 326a0c96 |
36 | Base36 | 1tytxmi |
Cryptographic Hash Functions
md5 | 9ff6d1e65d86cffd85c075caf68bc0cb |
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sha1 | db10c0f42ebb22bbe820fbb43105023c8619cf22 |
sha256 | 7b3ff1602f571d6ecca2116f2debe9238886d471d236e2773502a7461cd92883 |
sha512 | d030469d3da6950de2e4a5376853909c301dec9dee75f51556cbf89cdccf9f5ef5d77c1cb9a49353db3fae8ca6fcd0196b6f58b587c67c55ce5febadee46e288 |
ripemd-160 | 9cbd2f7cba3b6c94940d9392473be30d64ee00ae |
3988804986 as geometric shapes
Circle
Radius = nDiameter | 7977609972 |
---|---|
Circumference | 25062400881.24 |
Area | 4.998451479811E+19 |
Sphere
Radius = nVolume | 2.6583797579932E+29 |
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Surface area | 1.9993805919244E+20 |
Circumference | 25062400881.24 |
Square
Length = nPerimeter | 15955219944 |
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Area | 1.5910565216338E+19 |
Diagonal | 5641022108.8626 |
Cube
Length = nSurface area | 9.5463391298031E+19 |
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Volume | 6.3464141865009E+28 |
Space diagonal | 6908812897.2361 |
Equilateral Triangle
Length = nPerimeter | 11966414958 |
---|---|
Area | 6.8894768329591E+18 |
Altitude | 3454406448.618 |
Triangular Pyramid
Length = nSurface area | 6.8894768329591E+18 |
---|---|
Volume | 7.4793208458222E+27 |
Height | 1880340702.9542 |