855474243 (number)
855474243 is an odd 9-digits composite number following 855474242 and preceding 855474244. In scientific notation, it is written as 8.55474243 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 516364800 positive integers (up to 855474243) that are relatively prime to 855474243.
Interesting facts
- 855474243 has 32 divisors, whose sum is 1252081152
- The reverse of 855474243 is 342474558
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | eight hundred fifty-five million four hundred seventy-four thousand two hundred forty-three |
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Notation
Scientific notation | 8.55474243 × 10^8 |
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Engineering notation | 8.55474243 × 10^6 |
Prime Factorization of 855474243
Prime Factorization 3 × 13 × 227 × 71 × 1361
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 855474243 | Product of the distinct prime numbers |
The prime factorization of 855474243 is 3 × 13 × 227 × 71 × 1361. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 855474243)
Multiplication
n×yn×2 | 1710948486 |
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n×3 | 2566422729 |
n×4 | 3421896972 |
n×5 | 4277371215 |
Division
n÷yn÷2 | 427737121.5 |
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n÷3 | 285158081 |
n÷3 | 213868560.75 |
n÷5 | 171094848.6 |
Exponentiation
nyn2 | 731836180436423049 |
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n3 | 6.2606700245886E+26 |
n4 | 5.3558419499577E+35 |
n5 | 4.5817848377677E+44 |
Nth Root
y√n2√n | 29248.491294424 |
---|---|
3√n | 949.29744658913 |
4√n | 171.02190296691 |
5√n | 61.156326082362 |
Divisors of 855474243
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 | -855474242 | 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 855474243 can be divided by 32 positive divisors. The sum of these divisors (counting 855474243) is 1, the average is 0.03125.
Base conversion 855474243
Base | System | Value |
---|---|---|
2 | Binary | 110010111111011000000001000011 |
3 | Ternary | 2012121201121001020 |
4 | Quaternary | 302333120001003 |
5 | Quinary | 3223000133433 |
6 | Senary | 220515440523 |
8 | Octal | 6277300103 |
10 | Decimal | 855474243 |
12 | Duodecimal | 1ba5b6143 |
16 | Hexadecimal | 32fd8043 |
20 | Vigesimal | d76e5c3 |
36 | Base36 | e5bs5f |
Cryptographic Hash Functions
md5 | 87a903b702a8e9ef916fdf383c923920 |
---|---|
sha1 | ad38d0583bcd7b2d9267f8e94a8353fd0e96c561 |
sha256 | c63e6671095a5696121596c3c054b37c83236d697016e82b7a9796ab5203a637 |
sha512 | b371dbfb0ae169d1cc1d0d82718901e50f1969f7f4055de083f2431d15623bbe575ed10a65bd5d8c5bfff7d88abb9d1264a954d1b017ca3f2b7b9aef77b16ef0 |
ripemd-160 | f09fadf927dfdf0914afb20bd8143bb374bbdaeb |
855474243 as geometric shapes
Circle
Radius = nDiameter | 1710948486 |
---|---|
Circumference | 5375103194.2882 |
Area | 2.2991311680903E+18 |
Sphere
Radius = nVolume | 2.6224633274397E+27 |
---|---|
Surface area | 9.1965246723611E+18 |
Circumference | 5375103194.2882 |
Square
Length = nPerimeter | 3421896972 |
---|---|
Area | 731836180436423049 |
Diagonal | 1209823276.7115 |
Cube
Length = nSurface area | 4391017082618538294 |
---|---|
Volume | 6.2606700245886E+26 |
Space diagonal | 1481724853.4425 |
Equilateral Triangle
Length = nPerimeter | 2566422729 |
---|---|
Area | 3.1689436183326E+17 |
Altitude | 740862426.72126 |
Triangular Pyramid
Length = nSurface area | 3.1689436183326E+17 |
---|---|
Volume | 7.3782703819299E+25 |
Height | 403274425.57049 |