389498082 (number)
389498082 is an even 9-digits composite number following 389498081 and preceding 389498083. In scientific notation, it is written as 3.89498082 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 128595456 positive integers (up to 389498082) that are relatively prime to 389498082.
Interesting facts
- 389498082 has 32 divisors, whose sum is 786457728
- The reverse of 389498082 is 280894983
- Previous prime number is 173
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 four hundred ninety-eight thousand eighty-two |
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Notation
Scientific notation | 3.89498082 × 10^8 |
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Engineering notation | 3.89498082 × 10^6 |
Prime Factorization of 389498082
Prime Factorization 2 × 3 × 1063 × 173 × 353
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 389498082 | Product of the distinct prime numbers |
The prime factorization of 389498082 is 2 × 3 × 1063 × 173 × 353. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389498082)
Multiplication
n×yn×2 | 778996164 |
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n×3 | 1168494246 |
n×4 | 1557992328 |
n×5 | 1947490410 |
Division
n÷yn÷2 | 194749041 |
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n÷3 | 129832694 |
n÷3 | 97374520.5 |
n÷5 | 77899616.4 |
Exponentiation
nyn2 | 151708755881678724 |
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n3 | 5.909026943852E+25 |
n4 | 2.3015546611167E+34 |
n5 | 8.9645112612311E+42 |
Nth Root
y√n2√n | 19735.705763919 |
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3√n | 730.30079678765 |
4√n | 140.48382741056 |
5√n | 52.251776998131 |
Divisors of 389498082
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 | -389498081 | 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 389498082 can be divided by 32 positive divisors. The sum of these divisors (counting 389498082) is 1, the average is 0.03125.
Base conversion 389498082
Base | System | Value |
---|---|---|
2 | Binary | 10111001101110100010011100010 |
3 | Ternary | 1000010220112220220 |
4 | Quaternary | 113031310103202 |
5 | Quinary | 1244202414312 |
6 | Senary | 102352143510 |
8 | Octal | 2715642342 |
10 | Decimal | 389498082 |
12 | Duodecimal | aa537b96 |
16 | Hexadecimal | 173744e2 |
20 | Vigesimal | 61e7542 |
36 | Base36 | 6fwan6 |
Cryptographic Hash Functions
md5 | c914bab14ebfe5264efb40037b23af74 |
---|---|
sha1 | c85c679dc90cecbc1e73fd50eb30d2aa36e2dbcd |
sha256 | c07cf92533398eff7c32f0bbe04bf0b0af4c0f0495e9f773cfb01432a64ca1cd |
sha512 | dd09430b83c1f23910b54c55965a001b363a1c8355cd73bf29753302b4969abe8a7bc6f1c7a5530c6ec1a02b6cf564fd74323ba0a615aa360e90cae8c5619161 |
ripemd-160 | 67f45eb2e3388eda1d7dd2d58643b199f6b7df15 |
389498082 as geometric shapes
Circle
Radius = nDiameter | 778996164 |
---|---|
Circumference | 2447288625.997 |
Area | 4.7660711296313E+17 |
Sphere
Radius = nVolume | 2.4751674182226E+26 |
---|---|
Surface area | 1.9064284518525E+18 |
Circumference | 2447288625.997 |
Square
Length = nPerimeter | 1557992328 |
---|---|
Area | 151708755881678724 |
Diagonal | 550833470.08271 |
Cube
Length = nSurface area | 910252535290072344 |
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Volume | 5.909026943852E+25 |
Space diagonal | 674630467.47463 |
Equilateral Triangle
Length = nPerimeter | 1168494246 |
---|---|
Area | 6.5691818285033E+16 |
Altitude | 337315233.73731 |
Triangular Pyramid
Length = nSurface area | 6.5691818285033E+16 |
---|---|
Volume | 6.9638550370196E+24 |
Height | 183611156.69424 |