87085475 (number)
87085475 is an odd 8-digits composite number following 87085474 and preceding 87085476. In scientific notation, it is written as 8.7085475 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 61248000 positive integers (up to 87085475) that are relatively prime to 87085475.
Interesting facts
- 87085475 has 48 divisors, whose sum is 122135040
- The reverse of 87085475 is 57458078
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | eighty-seven million eighty-five thousand four hundred seventy-five |
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Notation
Scientific notation | 8.7085475 × 10^7 |
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Engineering notation | 8.7085475 × 10^6 |
Prime Factorization of 87085475
Prime Factorization 23 × 5 × 5 × 59 × 17 × 151
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 17417095 | Product of the distinct prime numbers |
The prime factorization of 87085475 is 23 × 5 × 5 × 59 × 17 × 151. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 87085475)
Multiplication
n×yn×2 | 174170950 |
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n×3 | 261256425 |
n×4 | 348341900 |
n×5 | 435427375 |
Division
n÷yn÷2 | 43542737.5 |
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n÷3 | 29028491.666667 |
n÷3 | 21771368.75 |
n÷5 | 17417095 |
Exponentiation
nyn2 | 7583879955975625 |
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n3 | 6.6044578830912E+23 |
n4 | 5.7515235186649E+31 |
n5 | 5.008741575966E+39 |
Nth Root
y√n2√n | 9331.9598691807 |
---|---|
3√n | 443.24982723762 |
4√n | 96.602069694084 |
5√n | 38.724796570826 |
Divisors of 87085475
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -87085474 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 87085475 can be divided by 48 positive divisors. The sum of these divisors (counting 87085475) is 1, the average is 0.020833333333333.
Base conversion 87085475
Base | System | Value |
---|---|---|
2 | Binary | 101001100001101000110100011 |
3 | Ternary | 20001212101210222 |
4 | Quaternary | 11030031012203 |
5 | Quinary | 134243213400 |
6 | Senary | 12350313255 |
8 | Octal | 514150643 |
10 | Decimal | 87085475 |
12 | Duodecimal | 251b882b |
16 | Hexadecimal | 530d1a3 |
20 | Vigesimal | 1745ddf |
36 | Base36 | 1fujkz |
Cryptographic Hash Functions
md5 | 1d3e67165b30d807bd0845caa4993468 |
---|---|
sha1 | e302bdacd226f1f82dd3db21c167bf5ba0b4a8b9 |
sha256 | e7aa016a6f9ac376b7934a2dea4ac21e760b72e7130d59d5bc4449ca89c3592b |
sha512 | fd94d9d2578e04f7f083f2991f05682ba45d945145cad8fed58b19b8620c740b7cfa3a431318706d081af1999c288adf17b39220ac0935502b15322c100f7e8c |
ripemd-160 | 68514154a16df3a3a25d3b2ee8176dcfdd48ec80 |
87085475 as geometric shapes
Circle
Radius = nDiameter | 174170950 |
---|---|
Circumference | 547174176.98876 |
Area | 2.38254615554E+16 |
Sphere
Radius = nVolume | 2.7664688488617E+24 |
---|---|
Surface area | 9.53018462216E+16 |
Circumference | 547174176.98876 |
Square
Length = nPerimeter | 348341900 |
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Area | 7583879955975625 |
Diagonal | 123157459.8307 |
Cube
Length = nSurface area | 45503279735853750 |
---|---|
Volume | 6.6044578830912E+23 |
Space diagonal | 150836467.30127 |
Equilateral Triangle
Length = nPerimeter | 261256425 |
---|---|
Area | 3.2839163505633E+15 |
Altitude | 75418233.650635 |
Triangular Pyramid
Length = nSurface area | 3.2839163505633E+15 |
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Volume | 7.7834282586579E+22 |
Height | 41052486.610234 |