397386064 (number)
397386064 is an even 9-digits composite number following 397386063 and preceding 397386065. In scientific notation, it is written as 3.97386064 × 10^8. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 187773696 positive integers (up to 397386064) that are relatively prime to 397386064.
Interesting facts
- 397386064 has 40 divisors, whose sum is 812448000
- The reverse of 397386064 is 460683793
- Previous prime number is 479
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 46
- Digital Root 1
Name
Name | three hundred ninety-seven million three hundred eighty-six thousand sixty-four |
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Notation
Scientific notation | 3.97386064 × 10^8 |
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Engineering notation | 3.97386064 × 10^6 |
Prime Factorization of 397386064
Prime Factorization 2 × 2 × 2 × 2 × 19 × 479 × 2729
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 49673258 | Product of the distinct prime numbers |
The prime factorization of 397386064 is 2 × 2 × 2 × 2 × 19 × 479 × 2729. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 397386064)
Multiplication
n×yn×2 | 794772128 |
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n×3 | 1192158192 |
n×4 | 1589544256 |
n×5 | 1986930320 |
Division
n÷yn÷2 | 198693032 |
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n÷3 | 132462021.33333 |
n÷3 | 99346516 |
n÷5 | 79477212.8 |
Exponentiation
nyn2 | 157915683861412096 |
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n3 | 6.2753492053555E+25 |
n4 | 2.4937363209417E+34 |
n5 | 9.9097606123288E+42 |
Nth Root
y√n2√n | 19934.544489403 |
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3√n | 735.19782047858 |
4√n | 141.18974640321 |
5√n | 52.461720163607 |
Divisors of 397386064
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -397386063 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 397386064 can be divided by 40 positive divisors. The sum of these divisors (counting 397386064) is 1, the average is 0.025.
Base conversion 397386064
Base | System | Value |
---|---|---|
2 | Binary | 10111101011111010000101010000 |
3 | Ternary | 1000200202022012101 |
4 | Quaternary | 113223322011100 |
5 | Quinary | 1303212323224 |
6 | Senary | 103233210144 |
8 | Octal | 2753720520 |
10 | Decimal | 397386064 |
12 | Duodecimal | b1100954 |
16 | Hexadecimal | 17afa150 |
20 | Vigesimal | 643d534 |
36 | Base36 | 6kld1s |
Cryptographic Hash Functions
md5 | 4a624422912d28283e82f6b5a8336d17 |
---|---|
sha1 | 24e29f1ee7bd077f0dab9cddfc00c7fc269846e4 |
sha256 | e059c8ceed0ba4267537a69c7f34590f15163b46ad0d1a870a98ee035fbb279e |
sha512 | a57f535483019585074ba2f64d82a072ea60d7af7f90a37b5f47c92bcc27b5ef8cd671400239598079cc2a9465186a59bd272268528dbadc823f01dd431b0a71 |
ripemd-160 | e9e785f9e29b13fd57b49d6f8a5748ff82c63a1c |
397386064 as geometric shapes
Circle
Radius = nDiameter | 794772128 |
---|---|
Circumference | 2496850278.6027 |
Area | 4.9610675230562E+17 |
Sphere
Radius = nVolume | 2.6286121283007E+26 |
---|---|
Surface area | 1.9844270092225E+18 |
Circumference | 2496850278.6027 |
Square
Length = nPerimeter | 1589544256 |
---|---|
Area | 157915683861412096 |
Diagonal | 561988761.20686 |
Cube
Length = nSurface area | 947494103168472576 |
---|---|
Volume | 6.2753492053555E+25 |
Space diagonal | 688292853.06782 |
Equilateral Triangle
Length = nPerimeter | 1192158192 |
---|---|
Area | 6.8379496939988E+16 |
Altitude | 344146426.53391 |
Triangular Pyramid
Length = nSurface area | 6.8379496939988E+16 |
---|---|
Volume | 7.3955699623675E+24 |
Height | 187329587.06895 |