397803952 (number)
397803952 is an even 9-digits composite number following 397803951 and preceding 397803953. In scientific notation, it is written as 3.97803952 × 10^8. The sum of its digits is 46. It has a total of 8 prime factors and 80 positive divisors. There are 150441984 positive integers (up to 397803952) that are relatively prime to 397803952.
Interesting facts
- 397803952 has 80 divisors, whose sum is 884318400
- The reverse of 397803952 is 259308793
- Previous prime number is 23
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 eight hundred three thousand nine hundred fifty-two |
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Notation
Scientific notation | 3.97803952 × 10^8 |
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Engineering notation | 3.97803952 × 10^6 |
Prime Factorization of 397803952
Prime Factorization 2 × 2 × 2 × 2 × 13 × 49 × 23 × 1697
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 49725494 | Product of the distinct prime numbers |
The prime factorization of 397803952 is 2 × 2 × 2 × 2 × 13 × 49 × 23 × 1697. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 397803952)
Multiplication
n×yn×2 | 795607904 |
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n×3 | 1193411856 |
n×4 | 1591215808 |
n×5 | 1989019760 |
Division
n÷yn÷2 | 198901976 |
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n÷3 | 132601317.33333 |
n÷3 | 99450988 |
n÷5 | 79560790.4 |
Exponentiation
nyn2 | 158247984226818304 |
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n3 | 6.2951673521462E+25 |
n4 | 2.5042424511851E+34 |
n5 | 9.9619754384761E+42 |
Nth Root
y√n2√n | 19945.023238893 |
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3√n | 735.45543957484 |
4√n | 141.22685027605 |
5√n | 52.47274919026 |
Divisors of 397803952
80 divisors
τ | Total Divisors | 80 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -397803951 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0125 | 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 | 80 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 397803952 can be divided by 80 positive divisors. The sum of these divisors (counting 397803952) is 1, the average is 0.0125.
Base conversion 397803952
Base | System | Value |
---|---|---|
2 | Binary | 10111101101100000000110110000 |
3 | Ternary | 1000201112112102201 |
4 | Quaternary | 113231200012300 |
5 | Quinary | 1303314211302 |
6 | Senary | 103250152544 |
8 | Octal | 2755400660 |
10 | Decimal | 397803952 |
12 | Duodecimal | b1282754 |
16 | Hexadecimal | 17b601b0 |
20 | Vigesimal | 64659hc |
36 | Base36 | 6kubhs |
Cryptographic Hash Functions
md5 | ab1cc50173111cfbb8368dab5c62ea57 |
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sha1 | fc057d93ffa6b532d8e999a8a69e553c5ae7c877 |
sha256 | 2f2b9ee80551ea45bc955be086594d9d1208a4cf810e2c418fd7b379209fe55f |
sha512 | 481aef812cedeb7dd29175f7f8bf78bffb14a6ecaf23127e4d8ab4abf3a034bdacc016bcd87a4b72352dbbe0b63b077cfdb120941c8b35e3e5e99b5bc3ca00f7 |
ripemd-160 | 5769273988cccab4431f951f57baf96e1954c555 |
397803952 as geometric shapes
Circle
Radius = nDiameter | 795607904 |
---|---|
Circumference | 2499475946.3444 |
Area | 4.9715070469237E+17 |
Sphere
Radius = nVolume | 2.6369135342161E+26 |
---|---|
Surface area | 1.9886028187695E+18 |
Circumference | 2499475946.3444 |
Square
Length = nPerimeter | 1591215808 |
---|---|
Area | 158247984226818304 |
Diagonal | 562579744.08402 |
Cube
Length = nSurface area | 949487905360909824 |
---|---|
Volume | 6.2951673521462E+25 |
Space diagonal | 689016656.31569 |
Equilateral Triangle
Length = nPerimeter | 1193411856 |
---|---|
Area | 6.8523387219052E+16 |
Altitude | 344508328.15785 |
Triangular Pyramid
Length = nSurface area | 6.8523387219052E+16 |
---|---|
Volume | 7.4189258723446E+24 |
Height | 187526581.36134 |