989861382 (number)
989861382 is an even 9-digits composite number following 989861381 and preceding 989861383. In scientific notation, it is written as 9.89861382 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 325264896 positive integers (up to 989861382) that are relatively prime to 989861382.
Interesting facts
- 989861382 has 32 divisors, whose sum is 1673330400
- The reverse of 989861382 is 283168989
- Previous prime number is 433
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | nine hundred eighty-nine million eight hundred sixty-one thousand three hundred eighty-two |
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Notation
Scientific notation | 9.89861382 × 10^8 |
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Engineering notation | 9.89861382 × 10^6 |
Prime Factorization of 989861382
Prime Factorization 2 × 9 × 89 × 433 × 1427
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 989861382 | Product of the distinct prime numbers |
The prime factorization of 989861382 is 2 × 9 × 89 × 433 × 1427. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 989861382)
Multiplication
n×yn×2 | 1979722764 |
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n×3 | 2969584146 |
n×4 | 3959445528 |
n×5 | 4949306910 |
Division
n÷yn÷2 | 494930691 |
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n÷3 | 329953794 |
n÷3 | 247465345.5 |
n÷5 | 197972276.4 |
Exponentiation
nyn2 | 979825555574949924 |
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n3 | 9.6989147856034E+26 |
n4 | 9.6005811935776E+35 |
n5 | 9.5032445682779E+44 |
Nth Root
y√n2√n | 31462.062583372 |
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3√n | 996.60897461134 |
4√n | 177.37548473048 |
5√n | 62.967271702558 |
Divisors of 989861382
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 | -989861381 | 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 989861382 can be divided by 32 positive divisors. The sum of these divisors (counting 989861382) is 1, the average is 0.03125.
Base conversion 989861382
Base | System | Value |
---|---|---|
2 | Binary | 111011000000000001011000000110 |
3 | Ternary | 2112222121011112200 |
4 | Quaternary | 323000001120012 |
5 | Quinary | 4011401031012 |
6 | Senary | 242120055330 |
8 | Octal | 7300013006 |
10 | Decimal | 989861382 |
12 | Duodecimal | 237604546 |
16 | Hexadecimal | 3b001606 |
20 | Vigesimal | f96cd92 |
36 | Base36 | gdc5xi |
Cryptographic Hash Functions
md5 | bea7e724f70db841ae1ea3afa369c822 |
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sha1 | b7ab0cf740a69fce619cdef1f556a461ce0b1f97 |
sha256 | c8e06d7d15590420e289068711e0cbda24f70fa78d272ad062f8f97dab77c88a |
sha512 | 708d34f86d55960be0e1f11af05468c2c1cbea9d2ab9cbd612e8b2a6ce9f4aec63f5c7351742cca98b2dd116b541a43aff8a2eaa13942dedb314534f1d50709d |
ripemd-160 | b63a345b969f5c11e62f04af8ff9f1599d3ba20e |
989861382 as geometric shapes
Circle
Radius = nDiameter | 1979722764 |
---|---|
Circumference | 6219482491.5269 |
Area | 3.0782127671938E+18 |
Sphere
Radius = nVolume | 4.0626719250993E+27 |
---|---|
Surface area | 1.2312851068775E+19 |
Circumference | 6219482491.5269 |
Square
Length = nPerimeter | 3959445528 |
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Area | 979825555574949924 |
Diagonal | 1399875391.2938 |
Cube
Length = nSurface area | 5878953333449699544 |
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Volume | 9.6989147856034E+26 |
Space diagonal | 1714490206.0743 |
Equilateral Triangle
Length = nPerimeter | 2969584146 |
---|---|
Area | 4.2427691120255E+17 |
Altitude | 857245103.03717 |
Triangular Pyramid
Length = nSurface area | 4.2427691120255E+17 |
---|---|
Volume | 1.1430280691751E+26 |
Height | 466625130.43126 |