389664616 (number)
389664616 is an even 9-digits composite number following 389664615 and preceding 389664617. In scientific notation, it is written as 3.89664616 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 32 positive divisors. There are 157916160 positive integers (up to 389664616) that are relatively prime to 389664616.
Interesting facts
- 389664616 has 32 divisors, whose sum is 773244000
- The reverse of 389664616 is 616466983
- Previous prime number is 187
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 49
- Digital Root 4
Name
Name | three hundred eighty-nine million six hundred sixty-four thousand six hundred sixteen |
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Notation
Scientific notation | 3.89664616 × 10^8 |
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Engineering notation | 3.89664616 × 10^6 |
Prime Factorization of 389664616
Prime Factorization 2 × 2 × 2 × 19 × 187 × 13709
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 97416154 | Product of the distinct prime numbers |
The prime factorization of 389664616 is 2 × 2 × 2 × 19 × 187 × 13709. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389664616)
Multiplication
n×yn×2 | 779329232 |
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n×3 | 1168993848 |
n×4 | 1558658464 |
n×5 | 1948323080 |
Division
n÷yn÷2 | 194832308 |
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n÷3 | 129888205.33333 |
n÷3 | 97416154 |
n÷5 | 77932923.2 |
Exponentiation
nyn2 | 151838512962427456 |
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n3 | 5.9166095847515E+25 |
n4 | 2.3054934018641E+34 |
n5 | 8.9836920112792E+42 |
Nth Root
y√n2√n | 19739.924417282 |
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3√n | 730.4048645519 |
4√n | 140.49884133786 |
5√n | 52.256244393486 |
Divisors of 389664616
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 | -389664615 | 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 389664616 can be divided by 32 positive divisors. The sum of these divisors (counting 389664616) is 1, the average is 0.03125.
Base conversion 389664616
Base | System | Value |
---|---|---|
2 | Binary | 10111001110011100111101101000 |
3 | Ternary | 1000011020000100211 |
4 | Quaternary | 113032130331220 |
5 | Quinary | 1244223231431 |
6 | Senary | 102355510504 |
8 | Octal | 2716347550 |
10 | Decimal | 389664616 |
12 | Duodecimal | aa5b8434 |
16 | Hexadecimal | 1739cf68 |
20 | Vigesimal | 61f81ag |
36 | Base36 | 6fzv54 |
Cryptographic Hash Functions
md5 | f44102162ee821e33c9dc75eb57112fe |
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sha1 | b8732ac53b49aeb66ecdf6dd6b0b2621716fe222 |
sha256 | badfc3bb67deaa63cd7bacfbeb82818a7c897388ea46748682b42eb813902413 |
sha512 | fd3e0773cf6e9f5ba867302ae429d20184d2b0335791f5805e0a37803a79c641c31c4594475804661d139430c3a96a17acbf8788784c4b19aba8977cf2fd1a98 |
ripemd-160 | 21017c19d52e13e972a3a3133e7da49b0d3c01a3 |
389664616 as geometric shapes
Circle
Radius = nDiameter | 779329232 |
---|---|
Circumference | 2448334989.979 |
Area | 4.7701475685476E+17 |
Sphere
Radius = nVolume | 2.4783436274152E+26 |
---|---|
Surface area | 1.908059027419E+18 |
Circumference | 2448334989.979 |
Square
Length = nPerimeter | 1558658464 |
---|---|
Area | 151838512962427456 |
Diagonal | 551068984.7241 |
Cube
Length = nSurface area | 911031077774564736 |
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Volume | 5.9166095847515E+25 |
Space diagonal | 674918912.82382 |
Equilateral Triangle
Length = nPerimeter | 1168993848 |
---|---|
Area | 6.5748004749157E+16 |
Altitude | 337459456.41191 |
Triangular Pyramid
Length = nSurface area | 6.5748004749157E+16 |
---|---|
Volume | 6.9727912650186E+24 |
Height | 183689661.5747 |