389664141 (number)
389664141 is an odd 9-digits composite number following 389664140 and preceding 389664142. In scientific notation, it is written as 3.89664141 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 235742400 positive integers (up to 389664141) that are relatively prime to 389664141.
Interesting facts
- 389664141 has 32 divisors, whose sum is 570286080
- The reverse of 389664141 is 141466983
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | three hundred eighty-nine million six hundred sixty-four thousand one hundred forty-one |
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Notation
Scientific notation | 3.89664141 × 10^8 |
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Engineering notation | 3.89664141 × 10^6 |
Prime Factorization of 389664141
Prime Factorization 3 × 31 × 2141 × 19 × 103
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 389664141 | Product of the distinct prime numbers |
The prime factorization of 389664141 is 3 × 31 × 2141 × 19 × 103. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389664141)
Multiplication
n×yn×2 | 779328282 |
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n×3 | 1168992423 |
n×4 | 1558656564 |
n×5 | 1948320705 |
Division
n÷yn÷2 | 194832070.5 |
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n÷3 | 129888047 |
n÷3 | 97416035.25 |
n÷5 | 77932828.2 |
Exponentiation
nyn2 | 151838142781267881 |
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n3 | 5.9165879477898E+25 |
n4 | 2.3054821603265E+34 |
n5 | 8.9836372559444E+42 |
Nth Root
y√n2√n | 19739.912385824 |
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3√n | 730.40456776466 |
4√n | 140.49879852093 |
5√n | 52.256231653439 |
Divisors of 389664141
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 | -389664140 | 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 389664141 can be divided by 32 positive divisors. The sum of these divisors (counting 389664141) is 1, the average is 0.03125.
Base conversion 389664141
Base | System | Value |
---|---|---|
2 | Binary | 10111001110011100110110001101 |
3 | Ternary | 1000011012222201020 |
4 | Quaternary | 113032130312031 |
5 | Quinary | 1244223223031 |
6 | Senary | 102355504353 |
8 | Octal | 2716346615 |
10 | Decimal | 389664141 |
12 | Duodecimal | aa5b80b9 |
16 | Hexadecimal | 1739cd8d |
20 | Vigesimal | 61f8071 |
36 | Base36 | 6fzurx |
Cryptographic Hash Functions
md5 | 2be86f9e751e519b1051b872e6fb6507 |
---|---|
sha1 | e9f61061a0b03619ffbd356df763ef6f191b48e7 |
sha256 | 6a6ed18ecae5599764e4fadd23be612ff176d7d9324adb62911965bb1a7f5095 |
sha512 | 3a5bc18ddf86b79791caace5fd23e3d9be78ddfe51de04013219cedb20870ffa305b603fab770403fdd1318dea4a9a65bde3d82f9dbe35d9e815014c920fe5dd |
ripemd-160 | f5e184ed335a6e6d8792a2d6e77f1c9d52063185 |
389664141 as geometric shapes
Circle
Radius = nDiameter | 779328282 |
---|---|
Circumference | 2448332005.466 |
Area | 4.7701359389635E+17 |
Sphere
Radius = nVolume | 2.4783345641459E+26 |
---|---|
Surface area | 1.9080543755854E+18 |
Circumference | 2448332005.466 |
Square
Length = nPerimeter | 1558656564 |
---|---|
Area | 151838142781267881 |
Diagonal | 551068312.97266 |
Cube
Length = nSurface area | 911028856687607286 |
---|---|
Volume | 5.9165879477898E+25 |
Space diagonal | 674918090.09968 |
Equilateral Triangle
Length = nPerimeter | 1168992423 |
---|---|
Area | 6.5747844456013E+16 |
Altitude | 337459045.04984 |
Triangular Pyramid
Length = nSurface area | 6.5747844456013E+16 |
---|---|
Volume | 6.9727657656146E+24 |
Height | 183689437.65755 |