855105984 (number)
855105984 is an even 9-digits composite number following 855105983 and preceding 855105985. In scientific notation, it is written as 8.55105984 × 10^8. The sum of its digits is 45. It has a total of 10 prime factors and 112 positive divisors. There are 258785280 positive integers (up to 855105984) that are relatively prime to 855105984.
Interesting facts
- 855105984 has 112 divisors, whose sum is 1883517696
- The reverse of 855105984 is 489501558
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | eight hundred fifty-five million one hundred five thousand nine hundred eighty-four |
---|
Notation
Scientific notation | 8.55105984 × 10^8 |
---|---|
Engineering notation | 8.55105984 × 10^6 |
Prime Factorization of 855105984
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 81 × 31 × 17 × 313
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 26722062 | Product of the distinct prime numbers |
The prime factorization of 855105984 is 2 × 2 × 2 × 2 × 2 × 2 × 81 × 31 × 17 × 313. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 855105984)
Multiplication
n×yn×2 | 1710211968 |
---|---|
n×3 | 2565317952 |
n×4 | 3420423936 |
n×5 | 4275529920 |
Division
n÷yn÷2 | 427552992 |
---|---|
n÷3 | 285035328 |
n÷3 | 213776496 |
n÷5 | 171021196.8 |
Exponentiation
nyn2 | 731206243872608256 |
---|---|
n3 | 6.2525883467363E+26 |
n4 | 5.3466257107829E+35 |
n5 | 4.5719316394987E+44 |
Nth Root
y√n2√n | 29242.19526643 |
---|---|
3√n | 949.16121123744 |
4√n | 171.00349489537 |
5√n | 61.151059939842 |
Divisors of 855105984
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -855105983 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 855105984 can be divided by 112 positive divisors. The sum of these divisors (counting 855105984) is 1, the average is 0.0089285714285714.
Base conversion 855105984
Base | System | Value |
---|---|---|
2 | Binary | 110010111101111110000111000000 |
3 | Ternary | 2012121000212220000 |
4 | Quaternary | 302331332013000 |
5 | Quinary | 3222401342414 |
6 | Senary | 220503520000 |
8 | Octal | 6275760700 |
10 | Decimal | 855105984 |
12 | Duodecimal | 1ba459000 |
16 | Hexadecimal | 32f7e1c0 |
20 | Vigesimal | d7484j4 |
36 | Base36 | e53w00 |
Cryptographic Hash Functions
md5 | 773e1f098d12f5c596be7ad06563862a |
---|---|
sha1 | a074cfb05717254bdc9293d475eb2fbf271037bf |
sha256 | edad81c7daf5a6d7c744fd9ee402ed22a91a92efaa7c05c4abb94fde3e02b43d |
sha512 | cea9f02c794832d8d59740448ff323db5c07cdfd0e102f3aa652e64cdb644faead7899d74edde89024a64393e281dd50ef04c4c84859858ecc4e1f00a54ba9bd |
ripemd-160 | dc313c0ed9e656fa34f8d412df463230b7e50d14 |
855105984 as geometric shapes
Circle
Radius = nDiameter | 1710211968 |
---|---|
Circumference | 5372789354.7501 |
Area | 2.2971521640092E+18 |
Sphere
Radius = nVolume | 2.6190780821371E+27 |
---|---|
Surface area | 9.1886086560367E+18 |
Circumference | 5372789354.7501 |
Square
Length = nPerimeter | 3420423936 |
---|---|
Area | 731206243872608256 |
Diagonal | 1209302479.8392 |
Cube
Length = nSurface area | 4387237463235649536 |
---|---|
Volume | 6.2525883467363E+26 |
Space diagonal | 1481087010.1442 |
Equilateral Triangle
Length = nPerimeter | 2565317952 |
---|---|
Area | 3.1662159129974E+17 |
Altitude | 740543505.07209 |
Triangular Pyramid
Length = nSurface area | 3.1662159129974E+17 |
---|---|
Volume | 7.368746033242E+25 |
Height | 403100826.61306 |