397605738 (number)
397605738 is an even 9-digits composite number following 397605737 and preceding 397605739. In scientific notation, it is written as 3.97605738 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 124877808 positive integers (up to 397605738) that are relatively prime to 397605738.
Interesting facts
- 397605738 has 32 divisors, whose sum is 842190336
- The reverse of 397605738 is 837506793
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | three hundred ninety-seven million six hundred five thousand seven hundred thirty-eight |
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Notation
Scientific notation | 3.97605738 × 10^8 |
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Engineering notation | 3.97605738 × 10^6 |
Prime Factorization of 397605738
Prime Factorization 2 × 3 × 23 × 67 × 43003
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 397605738 | Product of the distinct prime numbers |
The prime factorization of 397605738 is 2 × 3 × 23 × 67 × 43003. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 397605738)
Multiplication
n×yn×2 | 795211476 |
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n×3 | 1192817214 |
n×4 | 1590422952 |
n×5 | 1988028690 |
Division
n÷yn÷2 | 198802869 |
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n÷3 | 132535246 |
n÷3 | 99401434.5 |
n÷5 | 79521147.6 |
Exponentiation
nyn2 | 158090322890524644 |
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n3 | 6.2857619503545E+25 |
n4 | 2.499255019163E+34 |
n5 | 9.9371813634452E+42 |
Nth Root
y√n2√n | 19940.05361076 |
---|---|
3√n | 735.33326734846 |
4√n | 141.20925469232 |
5√n | 52.467519022462 |
Divisors of 397605738
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 | -397605737 | 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 397605738 can be divided by 32 positive divisors. The sum of these divisors (counting 397605738) is 1, the average is 0.03125.
Base conversion 397605738
Base | System | Value |
---|---|---|
2 | Binary | 10111101100101111101101101010 |
3 | Ternary | 1000201011110112110 |
4 | Quaternary | 113230233231222 |
5 | Quinary | 1303241340423 |
6 | Senary | 103242023150 |
8 | Octal | 2754575552 |
10 | Decimal | 397605738 |
12 | Duodecimal | b11a7ab6 |
16 | Hexadecimal | 17b2fb6a |
20 | Vigesimal | 6450e6i |
36 | Base36 | 6kq2ju |
Cryptographic Hash Functions
md5 | 58016d7d28ca4f34d1e96cd5c7d3dcf9 |
---|---|
sha1 | 4173781650e44e4aa0696f2888bd09640c16f675 |
sha256 | df22267f227484e38ce95313dad105db45de9af8d1272a17f9b98165827b774d |
sha512 | d865294a4846117cc831fc5d5b81df5eed2b6a0d1539f8b2eb80c39094383d78dffe40ab6918b125f618936ccf53a63c0aa2681f14b761e571245d7d683cd183 |
ripemd-160 | 63e67ec46769b98c6835415aaffcbb63b4a4c313 |
397605738 as geometric shapes
Circle
Radius = nDiameter | 795211476 |
---|---|
Circumference | 2498230531.0519 |
Area | 4.9665539699651E+17 |
Sphere
Radius = nVolume | 2.6329738087264E+26 |
---|---|
Surface area | 1.986621587986E+18 |
Circumference | 2498230531.0519 |
Square
Length = nPerimeter | 1590422952 |
---|---|
Area | 158090322890524644 |
Diagonal | 562299427.15696 |
Cube
Length = nSurface area | 948541937343147864 |
---|---|
Volume | 6.2857619503545E+25 |
Space diagonal | 688673339.59692 |
Equilateral Triangle
Length = nPerimeter | 1192817214 |
---|---|
Area | 6.8455117857839E+16 |
Altitude | 344336669.79846 |
Triangular Pyramid
Length = nSurface area | 6.8455117857839E+16 |
---|---|
Volume | 7.4078415000335E+24 |
Height | 187433142.38565 |