804955390 (number)
804955390 is an even 9-digits composite number following 804955389 and preceding 804955391. In scientific notation, it is written as 8.04955390 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 316016640 positive integers (up to 804955390) that are relatively prime to 804955390.
Interesting facts
- 804955390 has 32 divisors, whose sum is 1475869824
- The reverse of 804955390 is 093559408
- Previous prime number is 2287
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 43
- Digital Root 7
Name
Name | eight hundred four million nine hundred fifty-five thousand three hundred ninety |
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Notation
Scientific notation | 8.04955390 × 10^8 |
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Engineering notation | 8.04955390 × 10^6 |
Prime Factorization of 804955390
Prime Factorization 2 × 5 × 61 × 2287 × 577
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 804955390 | Product of the distinct prime numbers |
The prime factorization of 804955390 is 2 × 5 × 61 × 2287 × 577. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 804955390)
Multiplication
n×yn×2 | 1609910780 |
---|---|
n×3 | 2414866170 |
n×4 | 3219821560 |
n×5 | 4024776950 |
Division
n÷yn÷2 | 402477695 |
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n÷3 | 268318463.33333 |
n÷3 | 201238847.5 |
n÷5 | 160991078 |
Exponentiation
nyn2 | 647953179890052100 |
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n3 | 5.2157340462014E+26 |
n4 | 4.1984332332963E+35 |
n5 | 3.379551460697E+44 |
Nth Root
y√n2√n | 28371.735759379 |
---|---|
3√n | 930.23056294499 |
4√n | 168.4391158828 |
5√n | 60.41633307533 |
Divisors of 804955390
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -804955389 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 804955390 can be divided by 32 positive divisors. The sum of these divisors (counting 804955390) is 1, the average is 0.03125.
Base conversion 804955390
Base | System | Value |
---|---|---|
2 | Binary | 101111111110101010010011111110 |
3 | Ternary | 2002002122222012121 |
4 | Quaternary | 233332222103332 |
5 | Quinary | 3122032033030 |
6 | Senary | 211512553154 |
8 | Octal | 5776522376 |
10 | Decimal | 804955390 |
12 | Duodecimal | 1a56b27ba |
16 | Hexadecimal | 2ffaa4fe |
20 | Vigesimal | cbaj89a |
36 | Base36 | db8zjy |
Cryptographic Hash Functions
md5 | 780883a97ed59c658bbe532b0f961a9a |
---|---|
sha1 | 173efe045bafdf07a887f149c54775119cf75fc9 |
sha256 | 755d5ece2b3733140c5ab7458748cb4ee0e3b113433ca70cf75317b593688d61 |
sha512 | cecf44fecc8f624cdfcd02b4bce8aadf71b17d5ec2d3a9a2ee6eed9c6cfbfdab0bf02b2c6a5b370b77a067d24369d6472b7b066946bc92e4bab1120f79ed2ca6 |
ripemd-160 | 3ad1759a2d58d88af403a65c62599e58f2657d56 |
804955390 as geometric shapes
Circle
Radius = nDiameter | 1609910780 |
---|---|
Circumference | 5057683879.383 |
Area | 2.0356049498127E+18 |
Sphere
Radius = nVolume | 2.1847615683499E+27 |
---|---|
Surface area | 8.1424197992509E+18 |
Circumference | 5057683879.383 |
Square
Length = nPerimeter | 3219821560 |
---|---|
Area | 647953179890052100 |
Diagonal | 1138378829.6433 |
Cube
Length = nSurface area | 3887719079340312600 |
---|---|
Volume | 5.2157340462014E+26 |
Space diagonal | 1394223633.3064 |
Equilateral Triangle
Length = nPerimeter | 2414866170 |
---|---|
Area | 2.8057195712385E+17 |
Altitude | 697111816.65321 |
Triangular Pyramid
Length = nSurface area | 2.8057195712385E+17 |
---|---|
Volume | 6.1468015215576E+25 |
Height | 379459609.88111 |