85005280 (number)
85005280 is an even 8-digits composite number following 85005279 and preceding 85005281. In scientific notation, it is written as 8.5005280 × 10^7. The sum of its digits is 28. It has a total of 9 prime factors and 96 positive divisors. There are 32495616 positive integers (up to 85005280) that are relatively prime to 85005280.
Interesting facts
- 85005280 has 96 divisors, whose sum is 209944224
- The reverse of 85005280 is 08250058
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | eighty-five million five thousand two hundred eighty |
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Notation
Scientific notation | 8.5005280 × 10^7 |
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Engineering notation | 8.5005280 × 10^6 |
Prime Factorization of 85005280
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 37 × 83 × 173
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 5312830 | Product of the distinct prime numbers |
The prime factorization of 85005280 is 2 × 2 × 2 × 2 × 2 × 5 × 37 × 83 × 173. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 85005280)
Multiplication
n×yn×2 | 170010560 |
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n×3 | 255015840 |
n×4 | 340021120 |
n×5 | 425026400 |
Division
n÷yn÷2 | 42502640 |
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n÷3 | 28335093.333333 |
n÷3 | 21251320 |
n÷5 | 17001056 |
Exponentiation
nyn2 | 7225897627878400 |
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n3 | 6.1423945110914E+23 |
n4 | 5.2213596528579E+31 |
n5 | 4.4384313927189E+39 |
Nth Root
y√n2√n | 9219.8308010505 |
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3√n | 439.69207105111 |
4√n | 96.019950015872 |
5√n | 38.538000714139 |
Divisors of 85005280
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 | -85005279 | 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 85005280 can be divided by 96 positive divisors. The sum of these divisors (counting 85005280) is 1, the average is 0.010416666666667.
Base conversion 85005280
Base | System | Value |
---|---|---|
2 | Binary | 101000100010001001111100000 |
3 | Ternary | 12220221201022201 |
4 | Quaternary | 11010101033200 |
5 | Quinary | 133230132110 |
6 | Senary | 12233542544 |
8 | Octal | 504211740 |
10 | Decimal | 85005280 |
12 | Duodecimal | 24574a54 |
16 | Hexadecimal | 51113e0 |
20 | Vigesimal | 16b5d40 |
36 | Base36 | 1elyhs |
Cryptographic Hash Functions
md5 | 74b16042440187c66c91a9bc1f73eb03 |
---|---|
sha1 | 7da1915c6f200201ea30cc1e8b4c6fd38e825f98 |
sha256 | 9f9a2af8c8b3f59ea3c9ed165f80059916690a66548dc5bb713caf983d9f1858 |
sha512 | a7c54484d5fa8d0ac3c56d343a284c15ec7c8c51cd84e7bbb6a2f90cb3d681e72fd1f7d50655da2e13b15c7cf02228b6056cd880e487aadfe134898db7e4d325 |
ripemd-160 | bbd957ed59a66ef2e13b9f750da0788324ff2385 |
85005280 as geometric shapes
Circle
Radius = nDiameter | 170010560 |
---|---|
Circumference | 534103926.32869 |
Area | 2.2700826903335E+16 |
Sphere
Radius = nVolume | 2.5729201961993E+24 |
---|---|
Surface area | 9.0803307613339E+16 |
Circumference | 534103926.32869 |
Square
Length = nPerimeter | 340021120 |
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Area | 7225897627878400 |
Diagonal | 120215619.84932 |
Cube
Length = nSurface area | 43355385767270400 |
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Volume | 6.1423945110914E+23 |
Space diagonal | 147233463.87162 |
Equilateral Triangle
Length = nPerimeter | 255015840 |
---|---|
Area | 3.1289054554442E+15 |
Altitude | 73616731.935809 |
Triangular Pyramid
Length = nSurface area | 3.1289054554442E+15 |
---|---|
Volume | 7.2388813525263E+22 |
Height | 40071873.283107 |