390496768 (number)
390496768 is an even 9-digits composite number following 390496767 and preceding 390496769. In scientific notation, it is written as 3.90496768 × 10^8. The sum of its digits is 52. It has a total of 11 prime factors and 40 positive divisors. There are 194036736 positive integers (up to 390496768) that are relatively prime to 390496768.
Interesting facts
- 390496768 has 40 divisors, whose sum is 785074752
- The reverse of 390496768 is 867694093
- Previous prime number is 167
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 52
- Digital Root 7
Name
Name | three hundred ninety million four hundred ninety-six thousand seven hundred sixty-eight |
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Notation
Scientific notation | 3.90496768 × 10^8 |
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Engineering notation | 3.90496768 × 10^6 |
Prime Factorization of 390496768
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 167 × 4567
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 1525378 | Product of the distinct prime numbers |
The prime factorization of 390496768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 167 × 4567. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 390496768)
Multiplication
n×yn×2 | 780993536 |
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n×3 | 1171490304 |
n×4 | 1561987072 |
n×5 | 1952483840 |
Division
n÷yn÷2 | 195248384 |
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n÷3 | 130165589.33333 |
n÷3 | 97624192 |
n÷5 | 78099353.6 |
Exponentiation
nyn2 | 152487725818445824 |
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n3 | 5.9545964091773E+25 |
n4 | 2.3252506525282E+34 |
n5 | 9.0800286460213E+42 |
Nth Root
y√n2√n | 19760.991068264 |
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3√n | 730.92443590166 |
4√n | 140.57379225255 |
5√n | 52.278544616798 |
Divisors of 390496768
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 | -390496767 | 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 390496768 can be divided by 40 positive divisors. The sum of these divisors (counting 390496768) is 1, the average is 0.025.
Base conversion 390496768
Base | System | Value |
---|---|---|
2 | Binary | 10111010001101000001000000000 |
3 | Ternary | 1000012210021212021 |
4 | Quaternary | 113101220020000 |
5 | Quinary | 1244431344033 |
6 | Senary | 102425411224 |
8 | Octal | 2721501000 |
10 | Decimal | 390496768 |
12 | Duodecimal | aa939b14 |
16 | Hexadecimal | 17468200 |
20 | Vigesimal | 620c1i8 |
36 | Base36 | 6ghp8g |
Cryptographic Hash Functions
md5 | 9739f6ad5dcbe05a6dfb2f4ea3e13810 |
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sha1 | 38d7992fe7e961e1bef5156343d444b4dd34ec2c |
sha256 | 49fd7747d9ddf71ae959a65e33509d411d0372228d23adeca1588db73382558f |
sha512 | 45112e9c9b20d9ae1c3095777204840aea2664a08e88b7aafec39dba034edd5f93c1d8c5d7e312882fd37d8fcc5f6e7f9f6296bcda3083b215672e68b3797126 |
ripemd-160 | 4fef0fd811663f8f9f4bb2243ec14ef95aa3baae |
390496768 as geometric shapes
Circle
Radius = nDiameter | 780993536 |
---|---|
Circumference | 2453563555.1987 |
Area | 4.7905431919384E+17 |
Sphere
Radius = nVolume | 2.4942555112218E+26 |
---|---|
Surface area | 1.9162172767754E+18 |
Circumference | 2453563555.1987 |
Square
Length = nPerimeter | 1561987072 |
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Area | 152487725818445824 |
Diagonal | 552245825.36846 |
Cube
Length = nSurface area | 914926354910674944 |
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Volume | 5.9545964091773E+25 |
Space diagonal | 676360242.36744 |
Equilateral Triangle
Length = nPerimeter | 1171490304 |
---|---|
Area | 6.6029122162045E+16 |
Altitude | 338180121.18372 |
Triangular Pyramid
Length = nSurface area | 6.6029122162045E+16 |
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Volume | 7.0175591669306E+24 |
Height | 184081941.78949 |