804940656 (number)
804940656 is an even 9-digits composite number following 804940655 and preceding 804940657. In scientific notation, it is written as 8.04940656 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 247673856 positive integers (up to 804940656) that are relatively prime to 804940656.
Interesting facts
- 804940656 has 40 divisors, whose sum is 2239387920
- The reverse of 804940656 is 656049408
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | eight hundred four million nine hundred forty thousand six hundred fifty-six |
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Notation
Scientific notation | 8.04940656 × 10^8 |
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Engineering notation | 8.04940656 × 10^6 |
Prime Factorization of 804940656
Prime Factorization 2 × 2 × 2 × 2 × 13 × 3 × 1289969
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 100617582 | Product of the distinct prime numbers |
The prime factorization of 804940656 is 2 × 2 × 2 × 2 × 13 × 3 × 1289969. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 804940656)
Multiplication
n×yn×2 | 1609881312 |
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n×3 | 2414821968 |
n×4 | 3219762624 |
n×5 | 4024703280 |
Division
n÷yn÷2 | 402470328 |
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n÷3 | 268313552 |
n÷3 | 201235164 |
n÷5 | 160988131.2 |
Exponentiation
nyn2 | 647929459681710336 |
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n3 | 5.2154476431792E+26 |
n4 | 4.1981258472343E+35 |
n5 | 3.3792421734434E+44 |
Nth Root
y√n2√n | 28371.476098363 |
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3√n | 930.22488722643 |
4√n | 168.43834509506 |
5√n | 60.416111900149 |
Divisors of 804940656
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 | -804940655 | 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 804940656 can be divided by 40 positive divisors. The sum of these divisors (counting 804940656) is 1, the average is 0.025.
Base conversion 804940656
Base | System | Value |
---|---|---|
2 | Binary | 101111111110100110101101110000 |
3 | Ternary | 2002002122012222220 |
4 | Quaternary | 233332212231300 |
5 | Quinary | 3122031100111 |
6 | Senary | 211512401040 |
8 | Octal | 5776465560 |
10 | Decimal | 804940656 |
12 | Duodecimal | 1a56a6180 |
16 | Hexadecimal | 2ffa6b70 |
20 | Vigesimal | cbahbcg |
36 | Base36 | db8o6o |
Cryptographic Hash Functions
md5 | 4aacf5fbf0c112f9e3e199fc60e9adb6 |
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sha1 | f37df9ad24c3de8cf42e24dfdb8966ada6b5ff00 |
sha256 | 1d239afe8f3ed4419bc423fbccd7ca0d71a72b3257ae19dab7fc8a1fa85a1d55 |
sha512 | 9ae0ad22342da65c4d4e7d7da6f813d2a1fc834331cd486fee0d09e499f6a5a50a3408e3b4f8debecc053020a6bff3237634922c2fe7f5c9d7edfd49ed6a3490 |
ripemd-160 | 41c43656027e46c8a0af4b92e9deb9004680a6a0 |
804940656 as geometric shapes
Circle
Radius = nDiameter | 1609881312 |
---|---|
Circumference | 5057591302.9307 |
Area | 2.0355304305805E+18 |
Sphere
Radius = nVolume | 2.1846416001325E+27 |
---|---|
Surface area | 8.1421217223219E+18 |
Circumference | 5057591302.9307 |
Square
Length = nPerimeter | 3219762624 |
---|---|
Area | 647929459681710336 |
Diagonal | 1138357992.6207 |
Cube
Length = nSurface area | 3887576758090262016 |
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Volume | 5.2154476431792E+26 |
Space diagonal | 1394198113.2698 |
Equilateral Triangle
Length = nPerimeter | 2414821968 |
---|---|
Area | 2.8056168597234E+17 |
Altitude | 697099056.63491 |
Triangular Pyramid
Length = nSurface area | 2.8056168597234E+17 |
---|---|
Volume | 6.146463992359E+25 |
Height | 379452664.2069 |