389675982 (number)
389675982 is an even 9-digits composite number following 389675981 and preceding 389675983. In scientific notation, it is written as 3.89675982 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 124072256 positive integers (up to 389675982) that are relatively prime to 389675982.
Interesting facts
- 389675982 has 32 divisors, whose sum is 814364928
- The reverse of 389675982 is 289576983
- Previous prime number is 2963
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 57
- Digital Root 3
Name
Name | three hundred eighty-nine million six hundred seventy-five thousand nine hundred eighty-two |
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Notation
Scientific notation | 3.89675982 × 10^8 |
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Engineering notation | 3.89675982 × 10^6 |
Prime Factorization of 389675982
Prime Factorization 2 × 3 × 23 × 2963 × 953
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 389675982 | Product of the distinct prime numbers |
The prime factorization of 389675982 is 2 × 3 × 23 × 2963 × 953. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389675982)
Multiplication
n×yn×2 | 779351964 |
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n×3 | 1169027946 |
n×4 | 1558703928 |
n×5 | 1948379910 |
Division
n÷yn÷2 | 194837991 |
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n÷3 | 129891994 |
n÷3 | 97418995.5 |
n÷5 | 77935196.4 |
Exponentiation
nyn2 | 151847370947664324 |
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n3 | 5.9171273388149E+25 |
n4 | 2.3057624063718E+34 |
n5 | 8.985002299616E+42 |
Nth Root
y√n2√n | 19740.212308889 |
---|---|
3√n | 730.41196612988 |
4√n | 140.49986586787 |
5√n | 52.256549238996 |
Divisors of 389675982
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 | -389675981 | 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 389675982 can be divided by 32 positive divisors. The sum of these divisors (counting 389675982) is 1, the average is 0.03125.
Base conversion 389675982
Base | System | Value |
---|---|---|
2 | Binary | 10111001110011111101111001110 |
3 | Ternary | 1000011020120221210 |
4 | Quaternary | 113032133233032 |
5 | Quinary | 1244224112412 |
6 | Senary | 102400035250 |
8 | Octal | 2716375716 |
10 | Decimal | 389675982 |
12 | Duodecimal | aa602b26 |
16 | Hexadecimal | 1739fbce |
20 | Vigesimal | 61f99j2 |
36 | Base36 | 6g03wu |
Cryptographic Hash Functions
md5 | cc50be514806e6dd65b8359c444da60b |
---|---|
sha1 | d101420bdb946c728fc3490df13dc99d9ac40dbf |
sha256 | 26877971a561eb2efcb2c7c17d7ff91111e4bdeb4d002a1b770bb6f62290d4ca |
sha512 | 1132e140c04e7a87fd61de8c469d16445300b379b992c659a13c31810f1e167bfe9171acccb693a007030ed061044fb2f9af8722420632559261b0bc6973816a |
ripemd-160 | 5807936e796f86aff8b1af8e5ef0ec9af7782c16 |
389675982 as geometric shapes
Circle
Radius = nDiameter | 779351964 |
---|---|
Circumference | 2448406404.6632 |
Area | 4.7704258503611E+17 |
Sphere
Radius = nVolume | 2.4785605037302E+26 |
---|---|
Surface area | 1.9081703401444E+18 |
Circumference | 2448406404.6632 |
Square
Length = nPerimeter | 1558703928 |
---|---|
Area | 151847370947664324 |
Diagonal | 551085058.67545 |
Cube
Length = nSurface area | 911084225685985944 |
---|---|
Volume | 5.9171273388149E+25 |
Space diagonal | 674938599.3133 |
Equilateral Triangle
Length = nPerimeter | 1169027946 |
---|---|
Area | 6.5751840369278E+16 |
Altitude | 337469299.65665 |
Triangular Pyramid
Length = nSurface area | 6.5751840369278E+16 |
---|---|
Volume | 6.9734014440339E+24 |
Height | 183695019.55848 |