397664512 (number)
397664512 is an even 9-digits composite number following 397664511 and preceding 397664513. In scientific notation, it is written as 3.97664512 × 10^8. The sum of its digits is 43. It has a total of 12 prime factors and 108 positive divisors. There are 165095424 positive integers (up to 397664512) that are relatively prime to 397664512.
Interesting facts
- 397664512 has 108 divisors, whose sum is 936315520
- The reverse of 397664512 is 215466793
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 43
- Digital Root 7
Name
Name | three hundred ninety-seven million six hundred sixty-four thousand five hundred twelve |
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Notation
Scientific notation | 3.97664512 × 10^8 |
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Engineering notation | 3.97664512 × 10^6 |
Prime Factorization of 397664512
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 79 × 53 × 53
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 12 | Total number of prime factors |
rad | Radical | 58618 | Product of the distinct prime numbers |
The prime factorization of 397664512 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 79 × 53 × 53. Since it has a total of 12 prime factors.
Most popular turbo-numbers
Basic calculations (n = 397664512)
Multiplication
n×yn×2 | 795329024 |
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n×3 | 1192993536 |
n×4 | 1590658048 |
n×5 | 1988322560 |
Division
n÷yn÷2 | 198832256 |
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n÷3 | 132554837.33333 |
n÷3 | 99416128 |
n÷5 | 79532902.4 |
Exponentiation
nyn2 | 158137064104198144 |
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n3 | 6.2885498426109E+25 |
n4 | 2.5007331043495E+34 |
n5 | 9.944528095834E+42 |
Nth Root
y√n2√n | 19941.527323653 |
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3√n | 735.36949783509 |
4√n | 141.21447278396 |
5√n | 52.46907007837 |
Divisors of 397664512
108 divisors
τ | Total Divisors | 108 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -397664511 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0092592592592593 | 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 | 108 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 397664512 can be divided by 108 positive divisors. The sum of these divisors (counting 397664512) is 1, the average is 0.0092592592592593.
Base conversion 397664512
Base | System | Value |
---|---|---|
2 | Binary | 10111101100111110000100000000 |
3 | Ternary | 1000201021110011021 |
4 | Quaternary | 113230332010000 |
5 | Quinary | 1303300231022 |
6 | Senary | 103243155224 |
8 | Octal | 2754760400 |
10 | Decimal | 397664512 |
12 | Duodecimal | b1215b14 |
16 | Hexadecimal | 17b3e100 |
20 | Vigesimal | 645815c |
36 | Base36 | 6krbwg |
Cryptographic Hash Functions
md5 | 296ba06233db093bdc0c64a1007704d8 |
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sha1 | b86ad2d9915051268e34e24c89cbe533bd7e5899 |
sha256 | 009ed43148721d9d449c1c9a73a25eebdb1032831224e235e35adf77ac247ab6 |
sha512 | f92653d82d3fea258d2c7a7dbf8948dfd1cbe4b2231008db37d7106cc6545d9c85f289b97a1976a37bc8621483f455e65f308db34d44157d96a579c74e4a7de5 |
ripemd-160 | 1ac2ca6b02094beede912d6b9aa5ada518b816ee |
397664512 as geometric shapes
Circle
Radius = nDiameter | 795329024 |
---|---|
Circumference | 2498599818.9851 |
Area | 4.9680223885001E+17 |
Sphere
Radius = nVolume | 2.6341415983039E+26 |
---|---|
Surface area | 1.9872089554E+18 |
Circumference | 2498599818.9851 |
Square
Length = nPerimeter | 1590658048 |
---|---|
Area | 158137064104198144 |
Diagonal | 562382546.14488 |
Cube
Length = nSurface area | 948822384625188864 |
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Volume | 6.2885498426109E+25 |
Space diagonal | 688775139.15108 |
Equilateral Triangle
Length = nPerimeter | 1192993536 |
---|---|
Area | 6.8475357397062E+16 |
Altitude | 344387569.57554 |
Triangular Pyramid
Length = nSurface area | 6.8475357397062E+16 |
---|---|
Volume | 7.4111270625662E+24 |
Height | 187460848.71496 |