845339742 (number)
845339742 is an even 9-digits composite number following 845339741 and preceding 845339743. In scientific notation, it is written as 8.45339742 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 259830720 positive integers (up to 845339742) that are relatively prime to 845339742.
Interesting facts
- 845339742 has 32 divisors, whose sum is 1518874560
- The reverse of 845339742 is 247933548
- Previous prime number is 1973
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | eight hundred forty-five million three hundred thirty-nine thousand seven hundred forty-two |
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Notation
Scientific notation | 8.45339742 × 10^8 |
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Engineering notation | 8.45339742 × 10^6 |
Prime Factorization of 845339742
Prime Factorization 2 × 9 × 13 × 1973 × 1831
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 845339742 | Product of the distinct prime numbers |
The prime factorization of 845339742 is 2 × 9 × 13 × 1973 × 1831. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 845339742)
Multiplication
n×yn×2 | 1690679484 |
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n×3 | 2536019226 |
n×4 | 3381358968 |
n×5 | 4226698710 |
Division
n÷yn÷2 | 422669871 |
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n÷3 | 281779914 |
n÷3 | 211334935.5 |
n÷5 | 169067948.4 |
Exponentiation
nyn2 | 714599279404626564 |
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n3 | 6.0407917048529E+26 |
n4 | 5.1065213012561E+35 |
n5 | 4.3167453993213E+44 |
Nth Root
y√n2√n | 29074.726860282 |
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3√n | 945.53388157819 |
4√n | 170.51312811711 |
5√n | 61.010735055788 |
Divisors of 845339742
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 | -845339741 | 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 845339742 can be divided by 32 positive divisors. The sum of these divisors (counting 845339742) is 1, the average is 0.03125.
Base conversion 845339742
Base | System | Value |
---|---|---|
2 | Binary | 110010011000101101110001011110 |
3 | Ternary | 2011220122201010100 |
4 | Quaternary | 302120231301132 |
5 | Quinary | 3212401332432 |
6 | Senary | 215514321530 |
8 | Octal | 6230556136 |
10 | Decimal | 845339742 |
12 | Duodecimal | 1b71292a6 |
16 | Hexadecimal | 3262dc5e |
20 | Vigesimal | d437972 |
36 | Base36 | dzakbi |
Cryptographic Hash Functions
md5 | 0ed6e4ff0c7f5e85bceccae4e575e51a |
---|---|
sha1 | 97e4efbf1ab6e08a545c1abe473abd786e492e3d |
sha256 | b5b7a99466a03ad9834c28f30f41438481251073e8028de441e792598d560081 |
sha512 | f94abfed283ae2d646210fc0cb0863814ae9eeb6bb24a3f8dc822059e7973f07eb030f7f01be3627161e3ff9202a254377912117f3b84922c90e742accc85d93 |
ripemd-160 | 3537481a3edbcedc5acb3d2787a4cece56f5c7d4 |
845339742 as geometric shapes
Circle
Radius = nDiameter | 1690679484 |
---|---|
Circumference | 5311426246.5094 |
Area | 2.2449798464381E+18 |
Sphere
Radius = nVolume | 2.5303609122443E+27 |
---|---|
Surface area | 8.9799193857525E+18 |
Circumference | 5311426246.5094 |
Square
Length = nPerimeter | 3381358968 |
---|---|
Area | 714599279404626564 |
Diagonal | 1195490927.9494 |
Cube
Length = nSurface area | 4287595676427759384 |
---|---|
Volume | 6.0407917048529E+26 |
Space diagonal | 1464171382.8012 |
Equilateral Triangle
Length = nPerimeter | 2536019226 |
---|---|
Area | 3.0943056474523E+17 |
Altitude | 732085691.40058 |
Triangular Pyramid
Length = nSurface area | 3.0943056474523E+17 |
---|---|
Volume | 7.1191412970616E+25 |
Height | 398496975.98312 |