389670666 (number)
389670666 is an even 9-digits composite number following 389670665 and preceding 389670667. In scientific notation, it is written as 3.89670666 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 101213040 positive integers (up to 389670666) that are relatively prime to 389670666.
Interesting facts
- 389670666 has 32 divisors, whose sum is 971647488
- The reverse of 389670666 is 666076983
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | three hundred eighty-nine million six hundred seventy thousand six hundred sixty-six |
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Notation
Scientific notation | 3.89670666 × 10^8 |
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Engineering notation | 3.89670666 × 10^6 |
Prime Factorization of 389670666
Prime Factorization 2 × 3 × 11 × 7 × 843443
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 389670666 | Product of the distinct prime numbers |
The prime factorization of 389670666 is 2 × 3 × 11 × 7 × 843443. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389670666)
Multiplication
n×yn×2 | 779341332 |
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n×3 | 1169011998 |
n×4 | 1558682664 |
n×5 | 1948353330 |
Division
n÷yn÷2 | 194835333 |
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n÷3 | 129890222 |
n÷3 | 97417666.5 |
n÷5 | 77934133.2 |
Exponentiation
nyn2 | 151843227940883556 |
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n3 | 5.9168851759314E+25 |
n4 | 2.3056365871507E+34 |
n5 | 8.9843894446899E+42 |
Nth Root
y√n2√n | 19740.077659422 |
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3√n | 730.40864466295 |
4√n | 140.49938668699 |
5√n | 52.25640666037 |
Divisors of 389670666
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 | -389670665 | 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 389670666 can be divided by 32 positive divisors. The sum of these divisors (counting 389670666) is 1, the average is 0.03125.
Base conversion 389670666
Base | System | Value |
---|---|---|
2 | Binary | 10111001110011110011100001010 |
3 | Ternary | 1000011020022122220 |
4 | Quaternary | 113032132130022 |
5 | Quinary | 1244223430131 |
6 | Senary | 102355554510 |
8 | Octal | 2716363412 |
10 | Decimal | 389670666 |
12 | Duodecimal | aa5bba36 |
16 | Hexadecimal | 1739e70a |
20 | Vigesimal | 61f8gd6 |
36 | Base36 | 6fzzt6 |
Cryptographic Hash Functions
md5 | 9b2fccd165a183123a98c9b8d36af543 |
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sha1 | a1fc29618a28726549d7c71d6111a2dbb1552caa |
sha256 | 87e3b13a90aeb3a02085432aedde1f95302842056adadc5a42252d203f489163 |
sha512 | ff55f703b6305523d80894b3e6cf8bb4ae797d46589cd6f3ef37bb7343cb3f7f52fd8bab8c81b9137122e121c501c4a845896518d364e0ac2fc6ef52f90a49ef |
ripemd-160 | 8e214bb64d4d7f19853c91e08ddcb22de1c4fc5a |
389670666 as geometric shapes
Circle
Radius = nDiameter | 779341332 |
---|---|
Circumference | 2448373003.2501 |
Area | 4.7702956939644E+17 |
Sphere
Radius = nVolume | 2.4784590667787E+26 |
---|---|
Surface area | 1.9081182775858E+18 |
Circumference | 2448373003.2501 |
Square
Length = nPerimeter | 1558682664 |
---|---|
Area | 151843227940883556 |
Diagonal | 551077540.71616 |
Cube
Length = nSurface area | 911059367645301336 |
---|---|
Volume | 5.9168851759314E+25 |
Space diagonal | 674929391.7312 |
Equilateral Triangle
Length = nPerimeter | 1169011998 |
---|---|
Area | 6.5750046394718E+16 |
Altitude | 337464695.8656 |
Triangular Pyramid
Length = nSurface area | 6.5750046394718E+16 |
---|---|
Volume | 6.9731160523387E+24 |
Height | 183692513.57205 |