85887488 (number)
85887488 is an even 8-digits composite number following 85887487 and preceding 85887489. In scientific notation, it is written as 8.5887488 × 10^7. The sum of its digits is 56. It has a total of 11 prime factors and 40 positive divisors. There are 42716160 positive integers (up to 85887488) that are relatively prime to 85887488.
Interesting facts
- 85887488 has 40 divisors, whose sum is 172518720
- The reverse of 85887488 is 88478858
- Previous prime number is 271
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 56
- Digital Root 2
Name
Name | eighty-five million eight hundred eighty-seven thousand four hundred eighty-eight |
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Notation
Scientific notation | 8.5887488 × 10^7 |
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Engineering notation | 8.5887488 × 10^6 |
Prime Factorization of 85887488
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 271 × 619
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 335498 | Product of the distinct prime numbers |
The prime factorization of 85887488 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 271 × 619. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 85887488)
Multiplication
n×yn×2 | 171774976 |
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n×3 | 257662464 |
n×4 | 343549952 |
n×5 | 429437440 |
Division
n÷yn÷2 | 42943744 |
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n÷3 | 28629162.666667 |
n÷3 | 21471872 |
n÷5 | 17177497.6 |
Exponentiation
nyn2 | 7376660594950144 |
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n3 | 6.3356284832885E+23 |
n4 | 5.441512153309E+31 |
n5 | 4.6735780976918E+39 |
Nth Root
y√n2√n | 9267.5502696236 |
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3√n | 441.20792056199 |
4√n | 96.26811657877 |
5√n | 38.617662275497 |
Divisors of 85887488
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 | -85887487 | 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 85887488 can be divided by 40 positive divisors. The sum of these divisors (counting 85887488) is 1, the average is 0.025.
Base conversion 85887488
Base | System | Value |
---|---|---|
2 | Binary | 101000111101000101000000000 |
3 | Ternary | 12222121112111002 |
4 | Quaternary | 11013220220000 |
5 | Quinary | 133441344423 |
6 | Senary | 12304511132 |
8 | Octal | 507505000 |
10 | Decimal | 85887488 |
12 | Duodecimal | 2491b4a8 |
16 | Hexadecimal | 51e8a00 |
20 | Vigesimal | 16gfie8 |
36 | Base36 | 1f4v7k |
Cryptographic Hash Functions
md5 | ca84aa3e6d877ed7145c7e2660f29e62 |
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sha1 | b7c2201667083cad95006b45ab83fe3d010bdba0 |
sha256 | 31b48aea779dcbc5aeac4ae165e18635d4a4cb4ba4040a450534f2e624fa4778 |
sha512 | 39f0d6dcd9979686d2c9aac5f87e519243cf23390a7257380ab04b7548f99aa724d2b3a93d3438a66aa6ad8dfa6879b47343eca92a5704d2f30c045d4f174faf |
ripemd-160 | 11af3ab4ce7a44b0ae26aa2add2a04528f8e47a0 |
85887488 as geometric shapes
Circle
Radius = nDiameter | 171774976 |
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Circumference | 539647002.67216 |
Area | 2.3174462733121E+16 |
Sphere
Radius = nVolume | 2.6538618531965E+24 |
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Surface area | 9.2697850932483E+16 |
Circumference | 539647002.67216 |
Square
Length = nPerimeter | 343549952 |
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Area | 7376660594950144 |
Diagonal | 121463250.36776 |
Cube
Length = nSurface area | 44259963569700864 |
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Volume | 6.3356284832885E+23 |
Space diagonal | 148761492.95046 |
Equilateral Triangle
Length = nPerimeter | 257662464 |
---|---|
Area | 3.1941877351612E+15 |
Altitude | 74380746.475231 |
Triangular Pyramid
Length = nSurface area | 3.1941877351612E+15 |
---|---|
Volume | 7.4666097726866E+22 |
Height | 40487750.122585 |