855678428 (number)
855678428 is an even 9-digits composite number following 855678427 and preceding 855678429. In scientific notation, it is written as 8.55678428 × 10^8. The sum of its digits is 53. It has a total of 7 prime factors and 96 positive divisors. There are 361670400 positive integers (up to 855678428) that are relatively prime to 855678428.
Interesting facts
- 855678428 has 96 divisors, whose sum is 1754016768
- The reverse of 855678428 is 824876558
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 53
- Digital Root 8
Name
Name | eight hundred fifty-five million six hundred seventy-eight thousand four hundred twenty-eight |
---|
Notation
Scientific notation | 8.55678428 × 10^8 |
---|---|
Engineering notation | 8.55678428 × 10^6 |
Prime Factorization of 855678428
Prime Factorization 2 × 2 × 37 × 11 × 53 × 47 × 211
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 427839214 | Product of the distinct prime numbers |
The prime factorization of 855678428 is 2 × 2 × 37 × 11 × 53 × 47 × 211. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 855678428)
Multiplication
n×yn×2 | 1711356856 |
---|---|
n×3 | 2567035284 |
n×4 | 3422713712 |
n×5 | 4278392140 |
Division
n÷yn÷2 | 427839214 |
---|---|
n÷3 | 285226142.66667 |
n÷3 | 213919607 |
n÷5 | 171135685.6 |
Exponentiation
nyn2 | 732185572144551184 |
---|---|
n3 | 6.2651539937693E+26 |
n4 | 5.3609571205664E+35 |
n5 | 4.5872553615017E+44 |
Nth Root
y√n2√n | 29251.981608089 |
---|---|
3√n | 949.3729668367 |
4√n | 171.03210695097 |
5√n | 61.159245167894 |
Divisors of 855678428
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -855678427 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 855678428 can be divided by 96 positive divisors. The sum of these divisors (counting 855678428) is 1, the average is 0.010416666666667.
Base conversion 855678428
Base | System | Value |
---|---|---|
2 | Binary | 110011000000001001110111011100 |
3 | Ternary | 2012122002222010122 |
4 | Quaternary | 303000021313130 |
5 | Quinary | 3223023202203 |
6 | Senary | 220524054112 |
8 | Octal | 6300116734 |
10 | Decimal | 855678428 |
12 | Duodecimal | 1ba694338 |
16 | Hexadecimal | 33009ddc |
20 | Vigesimal | d77jg18 |
36 | Base36 | e5g5p8 |
Cryptographic Hash Functions
md5 | 2b41f9036d53e2be17bde8d41232f54e |
---|---|
sha1 | afb04b5db3f1dffe784e9a301d54084da1aea242 |
sha256 | e38b8aedb0802158405944902402a2163e54e5381f08f5a4596ef1ce1a21ff23 |
sha512 | c5020d150b7b9da9bfd6dd5a3deb21782f3340b13e70c77ac657cc08aef928102962737b1ea8c2ce19fc4cca5faf8a3e965f95a7933a82ddb74ba85ee448d114 |
ripemd-160 | 943a62f36aa64f87d5a54bed5019f76d85d5fb8a |
855678428 as geometric shapes
Circle
Radius = nDiameter | 1711356856 |
---|---|
Circumference | 5376386126.4801 |
Area | 2.3002288145138E+18 |
Sphere
Radius = nVolume | 2.6243415680579E+27 |
---|---|
Surface area | 9.200915258055E+18 |
Circumference | 5376386126.4801 |
Square
Length = nPerimeter | 3422713712 |
---|---|
Area | 732185572144551184 |
Diagonal | 1210112037.9077 |
Cube
Length = nSurface area | 4393113432867307104 |
---|---|
Volume | 6.2651539937693E+26 |
Space diagonal | 1482078512.2367 |
Equilateral Triangle
Length = nPerimeter | 2567035284 |
---|---|
Area | 3.1704565288081E+17 |
Altitude | 741039256.11833 |
Triangular Pyramid
Length = nSurface area | 3.1704565288081E+17 |
---|---|
Volume | 7.3835547902871E+25 |
Height | 403370679.30256 |