85655312 (number)
85655312 is an even 8-digits composite number following 85655311 and preceding 85655313. In scientific notation, it is written as 8.5655312 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 40005504 positive integers (up to 85655312) that are relatively prime to 85655312.
Interesting facts
- 85655312 has 40 divisors, whose sum is 177232704
- The reverse of 85655312 is 21355658
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | eighty-five million six hundred fifty-five thousand three hundred twelve |
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Notation
Scientific notation | 8.5655312 × 10^7 |
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Engineering notation | 8.5655312 × 10^6 |
Prime Factorization of 85655312
Prime Factorization 2 × 2 × 2 × 2 × 23 × 43 × 5413
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10706914 | Product of the distinct prime numbers |
The prime factorization of 85655312 is 2 × 2 × 2 × 2 × 23 × 43 × 5413. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 85655312)
Multiplication
n×yn×2 | 171310624 |
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n×3 | 256965936 |
n×4 | 342621248 |
n×5 | 428276560 |
Division
n÷yn÷2 | 42827656 |
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n÷3 | 28551770.666667 |
n÷3 | 21413828 |
n÷5 | 17131062.4 |
Exponentiation
nyn2 | 7336832473817344 |
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n3 | 6.2843867463656E+23 |
n4 | 5.3829110748861E+31 |
n5 | 4.6107492758762E+39 |
Nth Root
y√n2√n | 9255.0155051194 |
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3√n | 440.80999556826 |
4√n | 96.202991144347 |
5√n | 38.596760965225 |
Divisors of 85655312
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -85655311 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 85655312 can be divided by 40 positive divisors. The sum of these divisors (counting 85655312) is 1, the average is 0.025.
Base conversion 85655312
Base | System | Value |
---|---|---|
2 | Binary | 101000110101111111100010000 |
3 | Ternary | 12222011201222222 |
4 | Quaternary | 11012233330100 |
5 | Quinary | 133411432222 |
6 | Senary | 12255520212 |
8 | Octal | 506577420 |
10 | Decimal | 85655312 |
12 | Duodecimal | 24829068 |
16 | Hexadecimal | 51aff10 |
20 | Vigesimal | 16f6i5c |
36 | Base36 | 1ezw28 |
Cryptographic Hash Functions
md5 | 860acb8b26c234eae7b20f95f7bcc405 |
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sha1 | 563798536656ea53cdf4c2f5277f74817ba1ecd3 |
sha256 | 6b92be62a79bd5e5c83116691b022f4c124596d51fcea382aa011e46b1d6d8af |
sha512 | 48d36abd800a870d6703413ebf644997dcc95949f6db74f837c346930d7368ce0bfe72aefbe84c0df0dc2d232c78d56968dbdf83ef0371d7c1c6f59138c6c645 |
ripemd-160 | 912fca0bf62023fb86dd30694adcee9d640ecbb5 |
85655312 as geometric shapes
Circle
Radius = nDiameter | 171310624 |
---|---|
Circumference | 538188197.84028 |
Area | 2.3049339000364E+16 |
Sphere
Radius = nVolume | 2.6323977646265E+24 |
---|---|
Surface area | 9.2197356001454E+16 |
Circumference | 538188197.84028 |
Square
Length = nPerimeter | 342621248 |
---|---|
Area | 7336832473817344 |
Diagonal | 121134903.9197 |
Cube
Length = nSurface area | 44020994842904064 |
---|---|
Volume | 6.2843867463656E+23 |
Space diagonal | 148359352.32216 |
Equilateral Triangle
Length = nPerimeter | 256965936 |
---|---|
Area | 3.1769416528182E+15 |
Altitude | 74179676.161082 |
Triangular Pyramid
Length = nSurface area | 3.1769416528182E+15 |
---|---|
Volume | 7.4062208065899E+22 |
Height | 40378301.306566 |