389916108 (number)
389916108 is an even 9-digits composite number following 389916107 and preceding 389916109. In scientific notation, it is written as 3.89916108 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 128778336 positive integers (up to 389916108) that are relatively prime to 389916108.
Interesting facts
- 389916108 has 36 divisors, whose sum is 994673680
- The reverse of 389916108 is 801619983
- Previous prime number is 109
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | three hundred eighty-nine million nine hundred sixteen thousand one hundred eight |
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Notation
Scientific notation | 3.89916108 × 10^8 |
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Engineering notation | 3.89916108 × 10^6 |
Prime Factorization of 389916108
Prime Factorization 2 × 2 × 3 × 3 × 109 × 99367
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 64986018 | Product of the distinct prime numbers |
The prime factorization of 389916108 is 2 × 2 × 3 × 3 × 109 × 99367. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389916108)
Multiplication
n×yn×2 | 779832216 |
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n×3 | 1169748324 |
n×4 | 1559664432 |
n×5 | 1949580540 |
Division
n÷yn÷2 | 194958054 |
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n÷3 | 129972036 |
n÷3 | 97479027 |
n÷5 | 77983221.6 |
Exponentiation
nyn2 | 152034571277867664 |
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n3 | 5.9280728314115E+25 |
n4 | 2.3114510863645E+34 |
n5 | 9.0127201142762E+42 |
Nth Root
y√n2√n | 19746.293525621 |
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3√n | 730.56196672676 |
4√n | 140.52150556275 |
5√n | 52.262987954697 |
Divisors of 389916108
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -389916107 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 389916108 can be divided by 36 positive divisors. The sum of these divisors (counting 389916108) is 1, the average is 0.027777777777778.
Base conversion 389916108
Base | System | Value |
---|---|---|
2 | Binary | 10111001111011010010111001100 |
3 | Ternary | 1000011200210100100 |
4 | Quaternary | 113033122113030 |
5 | Quinary | 1244304303413 |
6 | Senary | 102405131100 |
8 | Octal | 2717322714 |
10 | Decimal | 389916108 |
12 | Duodecimal | aa6b9a90 |
16 | Hexadecimal | 173da5cc |
20 | Vigesimal | 61gja58 |
36 | Base36 | 6g5970 |
Cryptographic Hash Functions
md5 | ef3470bb5606284d9c871a924cfa23bb |
---|---|
sha1 | e688c31459ec845f37f40cf23fc1eea90f469a1d |
sha256 | b2bdc2c2c5d818a5bd270d518926e091a914518506e29ce30def155dfbd0900a |
sha512 | e511f9cffb9adfdb8fcc57f01086b0aab8a89003fba0908d4fb7f13bfe90f7cb32de3f514eac7fe3544c88bf701d7e9438b97184025821bcd7c9a2d99ee7eb8d |
ripemd-160 | 5f9755ca847bde8be6096cef4a77d4941ace31de |
389916108 as geometric shapes
Circle
Radius = nDiameter | 779832216 |
---|---|
Circumference | 2449915160.8182 |
Area | 4.7763069221822E+17 |
Sphere
Radius = nVolume | 2.4831453409477E+26 |
---|---|
Surface area | 1.9105227688729E+18 |
Circumference | 2449915160.8182 |
Square
Length = nPerimeter | 1559664432 |
---|---|
Area | 152034571277867664 |
Diagonal | 551424648.12133 |
Cube
Length = nSurface area | 912207427667205984 |
---|---|
Volume | 5.9280728314115E+25 |
Space diagonal | 675354509.74551 |
Equilateral Triangle
Length = nPerimeter | 1169748324 |
---|---|
Area | 6.5832900490055E+16 |
Altitude | 337677254.87276 |
Triangular Pyramid
Length = nSurface area | 6.5832900490055E+16 |
---|---|
Volume | 6.9863008307647E+24 |
Height | 183808216.04044 |