389639635 (number)
389639635 is an odd 9-digits composite number following 389639634 and preceding 389639636. In scientific notation, it is written as 3.89639635 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors. There are 233164800 positive integers (up to 389639635) that are relatively prime to 389639635.
Interesting facts
- 389639635 has 32 divisors, whose sum is 497253888
- The reverse of 389639635 is 536936983
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 52
- Digital Root 7
Name
Name | three hundred eighty-nine million six hundred thirty-nine thousand six hundred thirty-five |
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Notation
Scientific notation | 3.89639635 × 10^8 |
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Engineering notation | 3.89639635 × 10^6 |
Prime Factorization of 389639635
Prime Factorization 7 × 235 × 11 × 61 × 353
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 389639635 | Product of the distinct prime numbers |
The prime factorization of 389639635 is 7 × 235 × 11 × 61 × 353. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389639635)
Multiplication
n×yn×2 | 779279270 |
---|---|
n×3 | 1168918905 |
n×4 | 1558558540 |
n×5 | 1948198175 |
Division
n÷yn÷2 | 194819817.5 |
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n÷3 | 129879878.33333 |
n÷3 | 97409908.75 |
n÷5 | 77927927 |
Exponentiation
nyn2 | 151819045162933225 |
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n3 | 5.9154717343334E+25 |
n4 | 2.3049022474185E+34 |
n5 | 8.9808127039481E+42 |
Nth Root
y√n2√n | 19739.291653958 |
---|---|
3√n | 730.38925571539 |
4√n | 140.49658947447 |
5√n | 52.255574357427 |
Divisors of 389639635
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 | -389639634 | 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 389639635 can be divided by 32 positive divisors. The sum of these divisors (counting 389639635) is 1, the average is 0.03125.
Base conversion 389639635
Base | System | Value |
---|---|---|
2 | Binary | 10111001110010110110111010011 |
3 | Ternary | 1000011011202002121 |
4 | Quaternary | 113032112313103 |
5 | Quinary | 1244221432020 |
6 | Senary | 102355155111 |
8 | Octal | 2716266723 |
10 | Decimal | 389639635 |
12 | Duodecimal | aa5a5a97 |
16 | Hexadecimal | 17396dd3 |
20 | Vigesimal | 61f4j1f |
36 | Base36 | 6fzbv7 |
Cryptographic Hash Functions
md5 | 89fa8c24f79fc48ece355aeab62567e4 |
---|---|
sha1 | 9de5bae6d869c4437fd9898b4f0fe0533bddf79e |
sha256 | 47122f1fd727483670fc6fcbd80b8a3d37f8932811be20a855f1ca7bc543261a |
sha512 | cfe27bb4cda23b58818a3c3ca3331ef9739e968f52394de1c79fa6551c11b21d9ac22b2450a725f05957f8beed7c20e97ee10e603e38c8bb3dfc2bfeb3b3c8ae |
ripemd-160 | ee3c4b620cfeb7eeea48c9cea3b78afcfda3cf60 |
389639635 as geometric shapes
Circle
Radius = nDiameter | 779279270 |
---|---|
Circumference | 2448178029.7268 |
Area | 4.7695359695889E+17 |
Sphere
Radius = nVolume | 2.4778670057466E+26 |
---|---|
Surface area | 1.9078143878356E+18 |
Circumference | 2448178029.7268 |
Square
Length = nPerimeter | 1558558540 |
---|---|
Area | 151819045162933225 |
Diagonal | 551033656.2551 |
Cube
Length = nSurface area | 910914270977599350 |
---|---|
Volume | 5.9154717343334E+25 |
Space diagonal | 674875644.46259 |
Equilateral Triangle
Length = nPerimeter | 1168918905 |
---|---|
Area | 6.5739574944699E+16 |
Altitude | 337437822.2313 |
Triangular Pyramid
Length = nSurface area | 6.5739574944699E+16 |
---|---|
Volume | 6.9714502954408E+24 |
Height | 183677885.41837 |