397019216 (number)
397019216 is an even 9-digits composite number following 397019215 and preceding 397019217. In scientific notation, it is written as 3.97019216 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 179861760 positive integers (up to 397019216) that are relatively prime to 397019216.
Interesting facts
- 397019216 has 40 divisors, whose sum is 841952064
- The reverse of 397019216 is 612910793
- Previous prime number is 313
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 38
- Digital Root 2
Name
Name | three hundred ninety-seven million nineteen thousand two hundred sixteen |
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Notation
Scientific notation | 3.97019216 × 10^8 |
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Engineering notation | 3.97019216 × 10^6 |
Prime Factorization of 397019216
Prime Factorization 2 × 2 × 2 × 2 × 11 × 313 × 7207
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 49627402 | Product of the distinct prime numbers |
The prime factorization of 397019216 is 2 × 2 × 2 × 2 × 11 × 313 × 7207. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 397019216)
Multiplication
n×yn×2 | 794038432 |
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n×3 | 1191057648 |
n×4 | 1588076864 |
n×5 | 1985096080 |
Division
n÷yn÷2 | 198509608 |
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n÷3 | 132339738.66667 |
n÷3 | 99254804 |
n÷5 | 79403843.2 |
Exponentiation
nyn2 | 157624257873254656 |
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n3 | 6.2579859283421E+25 |
n4 | 2.4845406670094E+34 |
n5 | 9.864103877362E+42 |
Nth Root
y√n2√n | 19925.341051033 |
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3√n | 734.97151755362 |
4√n | 141.1571501945 |
5√n | 52.452030549699 |
Divisors of 397019216
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 | -397019215 | 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 397019216 can be divided by 40 positive divisors. The sum of these divisors (counting 397019216) is 1, the average is 0.025.
Base conversion 397019216
Base | System | Value |
---|---|---|
2 | Binary | 10111101010100000100001010000 |
3 | Ternary | 1000200001122222102 |
4 | Quaternary | 113222200201100 |
5 | Quinary | 1303114103331 |
6 | Senary | 103221255532 |
8 | Octal | 2752404120 |
10 | Decimal | 397019216 |
12 | Duodecimal | b0b645a8 |
16 | Hexadecimal | 17aa0850 |
20 | Vigesimal | 641780g |
36 | Base36 | 6kdhzk |
Cryptographic Hash Functions
md5 | 154d93a8e5981f13dd01eb7bd78cc38b |
---|---|
sha1 | 41cb22c3fd453dcdba9b210e43cd6e88cd51005e |
sha256 | 17906ac8915ab3cb5c21b2df8539973ed820475a4a4f76c6b15bbe0bf832d6b1 |
sha512 | 97f9ea9f555cb881ad06ff4fd16dc2578485523eff7487ed510966fd547f0c3e73647a5dda243fa5ab0ff92fb5a5b63e56eee3de4c0775868325a69b7ab150d2 |
ripemd-160 | bee19abd79b1469fce764f7d297ff54fd5180ff8 |
397019216 as geometric shapes
Circle
Radius = nDiameter | 794038432 |
---|---|
Circumference | 2494545304.6392 |
Area | 4.9519121056216E+17 |
Sphere
Radius = nVolume | 2.6213390158331E+26 |
---|---|
Surface area | 1.9807648422486E+18 |
Circumference | 2494545304.6392 |
Square
Length = nPerimeter | 1588076864 |
---|---|
Area | 157624257873254656 |
Diagonal | 561469959.78993 |
Cube
Length = nSurface area | 945745547239527936 |
---|---|
Volume | 6.2579859283421E+25 |
Space diagonal | 687657453.69316 |
Equilateral Triangle
Length = nPerimeter | 1191057648 |
---|---|
Area | 6.8253305785454E+16 |
Altitude | 343828726.84658 |
Triangular Pyramid
Length = nSurface area | 6.8253305785454E+16 |
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Volume | 7.3751071441679E+24 |
Height | 187156653.26331 |