804945664 (number)
804945664 is an even 9-digits composite number following 804945663 and preceding 804945665. In scientific notation, it is written as 8.04945664 × 10^8. The sum of its digits is 46. It has a total of 10 prime factors and 36 positive divisors. There are 399559680 positive integers (up to 804945664) that are relatively prime to 804945664.
Interesting facts
- 804945664 has 36 divisors, whose sum is 1618377880
- The reverse of 804945664 is 466549408
- Previous prime number is 139
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 46
- Digital Root 1
Name
Name | eight hundred four million nine hundred forty-five thousand six hundred sixty-four |
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Notation
Scientific notation | 8.04945664 × 10^8 |
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Engineering notation | 8.04945664 × 10^6 |
Prime Factorization of 804945664
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 139 × 22621
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 6288638 | Product of the distinct prime numbers |
The prime factorization of 804945664 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 139 × 22621. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 804945664)
Multiplication
n×yn×2 | 1609891328 |
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n×3 | 2414836992 |
n×4 | 3219782656 |
n×5 | 4024728320 |
Division
n÷yn÷2 | 402472832 |
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n÷3 | 268315221.33333 |
n÷3 | 201236416 |
n÷5 | 160989132.8 |
Exponentiation
nyn2 | 647937521992400896 |
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n3 | 5.2155449887069E+26 |
n4 | 4.1982303240565E+35 |
n5 | 3.3793472958226E+44 |
Nth Root
y√n2√n | 28371.564355883 |
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3√n | 930.22681637758 |
4√n | 168.43860708247 |
5√n | 60.416187076656 |
Divisors of 804945664
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -804945663 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 804945664 can be divided by 36 positive divisors. The sum of these divisors (counting 804945664) is 1, the average is 0.027777777777778.
Base conversion 804945664
Base | System | Value |
---|---|---|
2 | Binary | 101111111110100111111100000000 |
3 | Ternary | 2002002122110212101 |
4 | Quaternary | 233332213330000 |
5 | Quinary | 3122031230124 |
6 | Senary | 211512440144 |
8 | Octal | 5776477400 |
10 | Decimal | 804945664 |
12 | Duodecimal | 1a56a9054 |
16 | Hexadecimal | 2ffa7f00 |
20 | Vigesimal | cbai434 |
36 | Base36 | db8s1s |
Cryptographic Hash Functions
md5 | bfb825ee718d3a99cf328dc723b0727c |
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sha1 | 415e11f214c951a51ae2336bf8b77535e7688cf5 |
sha256 | 04b1e19fd644c0ff2facc3588d214e1b59a01a98e1d622bfc7421e4274a93541 |
sha512 | 15823d6e5b5df1505e7e420a65da7bf4e3f80df2b647eb60fa2113672cf733ca6309a73cbcac763014ea535ac99317ec5bd250e9d5f4f7a1a417d1c44de513c0 |
ripemd-160 | ff369e4351822ba55456aea68a6cb717ef6d7379 |
804945664 as geometric shapes
Circle
Radius = nDiameter | 1609891328 |
---|---|
Circumference | 5057622769.1227 |
Area | 2.0355557590765E+18 |
Sphere
Radius = nVolume | 2.1846823761318E+27 |
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Surface area | 8.142223036306E+18 |
Circumference | 5057622769.1227 |
Square
Length = nPerimeter | 3219782656 |
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Area | 647937521992400896 |
Diagonal | 1138365075.0022 |
Cube
Length = nSurface area | 3887625131954405376 |
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Volume | 5.2155449887069E+26 |
Space diagonal | 1394206787.3803 |
Equilateral Triangle
Length = nPerimeter | 2414836992 |
---|---|
Area | 2.8056517705528E+17 |
Altitude | 697103393.69013 |
Triangular Pyramid
Length = nSurface area | 2.8056517705528E+17 |
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Volume | 6.1465787151636E+25 |
Height | 379455025.00074 |