8045389989 (number)
8045389989 is an odd 10-digits composite number following 8045389988 and preceding 8045389990. In scientific notation, it is written as 8.045389989 × 10^9. The sum of its digits is 63. It has a total of 5 prime factors and 32 positive divisors. There are 4097350656 positive integers (up to 8045389989) that are relatively prime to 8045389989.
Interesting facts
- 8045389989 has 32 divisors, whose sum is 12140513280
- The reverse of 8045389989 is 9899835408
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 63
- Digital Root 9
Name
Name | eight billion forty-five million three hundred eighty-nine thousand nine hundred eighty-nine |
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Notation
Scientific notation | 8.045389989 × 10^9 |
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Engineering notation | 8.045389989 × 10^9 |
Prime Factorization of 8045389989
Prime Factorization 3 × 63 × 13 × 29 × 112913
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 8045389989 | Product of the distinct prime numbers |
The prime factorization of 8045389989 is 3 × 63 × 13 × 29 × 112913. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8045389989)
Multiplication
n×yn×2 | 16090779978 |
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n×3 | 24136169967 |
n×4 | 32181559956 |
n×5 | 40226949945 |
Division
n÷yn÷2 | 4022694994.5 |
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n÷3 | 2681796663 |
n÷3 | 2011347497.25 |
n÷5 | 1609077997.8 |
Exponentiation
nyn2 | 6.4728300075101E+19 |
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n3 | 5.2076441742921E+29 |
n4 | 4.1897528306124E+39 |
n5 | 3.3708195479793E+49 |
Nth Root
y√n2√n | 89696.097958607 |
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3√n | 2003.7753678976 |
4√n | 299.49306829809 |
5√n | 95.743526596951 |
Divisors of 8045389989
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 | -8045389988 | 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 8045389989 can be divided by 32 positive divisors. The sum of these divisors (counting 8045389989) is 1, the average is 0.03125.
Base conversion 8045389989
Base | System | Value |
---|---|---|
2 | Binary | 111011111100010101110100010100101 |
3 | Ternary | 202202200211011021000 |
4 | Quaternary | 13133202232202211 |
5 | Quinary | 112434104434424 |
6 | Senary | 3410200343513 |
8 | Octal | 73742564245 |
10 | Decimal | 8045389989 |
12 | Duodecimal | 1686474b99 |
16 | Hexadecimal | 1df8ae8a5 |
20 | Vigesimal | 65e3dej9 |
36 | Base36 | 3p20mn9 |
Cryptographic Hash Functions
md5 | 25bc9538dbe19e80dfeb530430b4c70e |
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sha1 | 48ad288f497a019c6ac29a852381e9ea7a117bea |
sha256 | 953e4062732852a69313ad521e353b9c2b3abc1786450bd107c005fa802870b2 |
sha512 | 1fbe640ed115004934384adcf8e5efe567fdecc95ff842f89a5c2ecfee7bea928c105735f8c3c58e721717a426ca492c81a5efe48c3f9453588bd742e986aa9f |
ripemd-160 | ac182064ca32784c5c16852e512edd2dd5fd89bb |
8045389989 as geometric shapes
Circle
Radius = nDiameter | 16090779978 |
---|---|
Circumference | 50550676169.415 |
Area | 2.0334995199529E+20 |
Sphere
Radius = nVolume | 2.1813728907288E+30 |
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Surface area | 8.1339980798118E+20 |
Circumference | 50550676169.415 |
Square
Length = nPerimeter | 32181559956 |
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Area | 6.4728300075101E+19 |
Diagonal | 11377899637.025 |
Cube
Length = nSurface area | 3.8836980045061E+20 |
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Volume | 5.2076441742921E+29 |
Space diagonal | 13935024227.654 |
Equilateral Triangle
Length = nPerimeter | 24136169967 |
---|---|
Area | 2.802817610441E+19 |
Altitude | 6967512113.827 |
Triangular Pyramid
Length = nSurface area | 2.802817610441E+19 |
---|---|
Volume | 6.1372675160809E+28 |
Height | 3792633212.3415 |