855505953 (number)
855505953 is an odd 9-digits composite number following 855505952 and preceding 855505954. In scientific notation, it is written as 8.55505953 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 534251520 positive integers (up to 855505953) that are relatively prime to 855505953.
Interesting facts
- 855505953 has 32 divisors, whose sum is 1012677120
- The reverse of 855505953 is 359505558
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | eight hundred fifty-five million five hundred five thousand nine hundred fifty-three |
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Notation
Scientific notation | 8.55505953 × 10^8 |
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Engineering notation | 8.55505953 × 10^6 |
Prime Factorization of 855505953
Prime Factorization 9 × 23 × 97 × 137 × 311
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 855505953 | Product of the distinct prime numbers |
The prime factorization of 855505953 is 9 × 23 × 97 × 137 × 311. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 855505953)
Multiplication
n×yn×2 | 1711011906 |
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n×3 | 2566517859 |
n×4 | 3422023812 |
n×5 | 4277529765 |
Division
n÷yn÷2 | 427752976.5 |
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n÷3 | 285168651 |
n÷3 | 213876488.25 |
n÷5 | 171101190.6 |
Exponentiation
nyn2 | 731890435618438209 |
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n3 | 6.2613662461534E+26 |
n4 | 5.3566360974975E+35 |
n5 | 4.5826340694638E+44 |
Nth Root
y√n2√n | 29249.033368643 |
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3√n | 949.30917569742 |
4√n | 171.02348776891 |
5√n | 61.156779453895 |
Divisors of 855505953
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 | -855505952 | 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 855505953 can be divided by 32 positive divisors. The sum of these divisors (counting 855505953) is 1, the average is 0.03125.
Base conversion 855505953
Base | System | Value |
---|---|---|
2 | Binary | 110010111111011111110000100001 |
3 | Ternary | 2012121210012112200 |
4 | Quaternary | 302333133300201 |
5 | Quinary | 3223002142303 |
6 | Senary | 220520243413 |
8 | Octal | 6277376041 |
10 | Decimal | 855505953 |
12 | Duodecimal | 1ba610569 |
16 | Hexadecimal | 32fdfc21 |
20 | Vigesimal | d76i4hd |
36 | Base36 | e5cgm9 |
Cryptographic Hash Functions
md5 | 91bb5beb055caee66a39f0afd5506bd8 |
---|---|
sha1 | e680c663c4cf0cc6ec3fb1fc55b7b41cd185e4ed |
sha256 | 26005304857e177b77f38c62186f11ed6e5ffff223c72ece59e35d4a9bde415c |
sha512 | f1966f24924a677d5b08f1f1fad9c37c645fd105c74714a7c3d0a7600ca45fcb5eb0747a924dda013d2b7bbbfd39a4b3db5b904ddca927ace7c7e2272eefc658 |
ripemd-160 | 7dbaf3360b152b7ce3e053187e7d99e7dc7ded8e |
855505953 as geometric shapes
Circle
Radius = nDiameter | 1711011906 |
---|---|
Circumference | 5375302434.0943 |
Area | 2.2993016157715E+18 |
Sphere
Radius = nVolume | 2.6227549600467E+27 |
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Surface area | 9.1972064630861E+18 |
Circumference | 5375302434.0943 |
Square
Length = nPerimeter | 3422023812 |
---|---|
Area | 731890435618438209 |
Diagonal | 1209868121.4235 |
Cube
Length = nSurface area | 4391342613710629254 |
---|---|
Volume | 6.2613662461534E+26 |
Space diagonal | 1481779776.7736 |
Equilateral Triangle
Length = nPerimeter | 2566517859 |
---|---|
Area | 3.1691785501621E+17 |
Altitude | 740889888.38682 |
Triangular Pyramid
Length = nSurface area | 3.1691785501621E+17 |
---|---|
Volume | 7.3790908869127E+25 |
Height | 403289373.80784 |