393942016 (number)
393942016 is an even 9-digits composite number following 393942015 and preceding 393942017. In scientific notation, it is written as 3.93942016 × 10^8. The sum of its digits is 37. It has a total of 13 prime factors and 88 positive divisors. There are 179404800 positive integers (up to 393942016) that are relatively prime to 393942016.
Interesting facts
- 393942016 has 88 divisors, whose sum is 859396104
- The reverse of 393942016 is 610249393
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 37
- Digital Root 1
Name
Name | three hundred ninety-three million nine hundred forty-two thousand sixteen |
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Notation
Scientific notation | 3.93942016 × 10^8 |
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Engineering notation | 3.93942016 × 10^6 |
Prime Factorization of 393942016
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 101 × 293
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 13 | Total number of prime factors |
rad | Radical | 769418 | Product of the distinct prime numbers |
The prime factorization of 393942016 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 101 × 293. Since it has a total of 13 prime factors.
Most popular turbo-numbers
Basic calculations (n = 393942016)
Multiplication
n×yn×2 | 787884032 |
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n×3 | 1181826048 |
n×4 | 1575768064 |
n×5 | 1969710080 |
Division
n÷yn÷2 | 196971008 |
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n÷3 | 131314005.33333 |
n÷3 | 98485504 |
n÷5 | 78788403.2 |
Exponentiation
nyn2 | 155190311970144256 |
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n3 | 6.1135984361188E+25 |
n4 | 2.4084032929391E+34 |
n5 | 9.4877124856146E+42 |
Nth Root
y√n2√n | 19847.972591678 |
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3√n | 733.06772823851 |
4√n | 140.88283284942 |
5√n | 52.370468687018 |
Divisors of 393942016
88 divisors
τ | Total Divisors | 88 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -393942015 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.011363636363636 | 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 | 88 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 393942016 can be divided by 88 positive divisors. The sum of these divisors (counting 393942016) is 1, the average is 0.011363636363636.
Base conversion 393942016
Base | System | Value |
---|---|---|
2 | Binary | 10111011110110001010000000000 |
3 | Ternary | 1000110021022212001 |
4 | Quaternary | 113132301100000 |
5 | Quinary | 1301322121031 |
6 | Senary | 103031313344 |
8 | Octal | 2736612000 |
10 | Decimal | 393942016 |
12 | Duodecimal | abb1b854 |
16 | Hexadecimal | 177b1400 |
20 | Vigesimal | 6322f0g |
36 | Base36 | 6ijjls |
Cryptographic Hash Functions
md5 | dabf667cee628aa626757f40633b7fa5 |
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sha1 | a773515f924f61482805e14304002eb66395e313 |
sha256 | 45bf527bdf74e863274abfe777c6dabf33c3dbd3de7dacb8dde24d4f51257a20 |
sha512 | 88ec085e1cb6087b93f1a6c415333a2e2403a205da3906d90b3dc8ff973b7800ed6459eb0c0942ba30991341390398d0ca1d4d648148fb6ad44e1fc45239daf2 |
ripemd-160 | f416c8a8af855c71aaadc2b30eef9484c5569538 |
393942016 as geometric shapes
Circle
Radius = nDiameter | 787884032 |
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Circumference | 2475210686.8119 |
Area | 4.8754474399371E+17 |
Sphere
Radius = nVolume | 2.5608581245212E+26 |
---|---|
Surface area | 1.9501789759749E+18 |
Circumference | 2475210686.8119 |
Square
Length = nPerimeter | 1575768064 |
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Area | 155190311970144256 |
Diagonal | 557118141.8158 |
Cube
Length = nSurface area | 931141871820865536 |
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Volume | 6.1135984361188E+25 |
Space diagonal | 682327586.94811 |
Equilateral Triangle
Length = nPerimeter | 1181826048 |
---|---|
Area | 6.7199376293689E+16 |
Altitude | 341163793.47406 |
Triangular Pyramid
Length = nSurface area | 6.7199376293689E+16 |
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Volume | 7.2049448527184E+24 |
Height | 185706047.27193 |