87225488 (number)
87225488 is an even 8-digits composite number following 87225487 and preceding 87225489. In scientific notation, it is written as 8.7225488 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 36832320 positive integers (up to 87225488) that are relatively prime to 87225488.
Interesting facts
- 87225488 has 40 divisors, whose sum is 174988800
- The reverse of 87225488 is 88452278
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | eighty-seven million two hundred twenty-five thousand four hundred eighty-eight |
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Notation
Scientific notation | 8.7225488 × 10^7 |
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Engineering notation | 8.7225488 × 10^6 |
Prime Factorization of 87225488
Prime Factorization 2 × 2 × 2 × 2 × 49 × 71 × 1567
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10903186 | Product of the distinct prime numbers |
The prime factorization of 87225488 is 2 × 2 × 2 × 2 × 49 × 71 × 1567. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 87225488)
Multiplication
n×yn×2 | 174450976 |
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n×3 | 261676464 |
n×4 | 348901952 |
n×5 | 436127440 |
Division
n÷yn÷2 | 43612744 |
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n÷3 | 29075162.666667 |
n÷3 | 21806372 |
n÷5 | 17445097.6 |
Exponentiation
nyn2 | 7608285756838144 |
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n3 | 6.6363643798366E+23 |
n4 | 5.7886012157706E+31 |
n5 | 5.0491356588299E+39 |
Nth Root
y√n2√n | 9339.4586566888 |
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3√n | 443.48724726677 |
4√n | 96.64087466848 |
5√n | 38.73724064694 |
Divisors of 87225488
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 | -87225487 | 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 87225488 can be divided by 40 positive divisors. The sum of these divisors (counting 87225488) is 1, the average is 0.025.
Base conversion 87225488
Base | System | Value |
---|---|---|
2 | Binary | 101001100101111010010010000 |
3 | Ternary | 20002010111212122 |
4 | Quaternary | 11030233102100 |
5 | Quinary | 134312203423 |
6 | Senary | 12353313412 |
8 | Octal | 514572220 |
10 | Decimal | 87225488 |
12 | Duodecimal | 25265868 |
16 | Hexadecimal | 532f490 |
20 | Vigesimal | 17533e8 |
36 | Base36 | 1fxjm8 |
Cryptographic Hash Functions
md5 | 9335e50a0cf0c90f3cc009567eaba72d |
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sha1 | 66e75a23677b74b6d9653291a9019a0aee707944 |
sha256 | b30125a444598e9d1df3d51707e7741b61ea68e524c00b3b5f9b0fcf0b902c09 |
sha512 | 2bc39761172732cfda6520a4d26223f4651a173833efe2925af3cfcb5393f5c468a10fccfcab29702363e2fb22fb5b228762f4dcc763bde872747854f03c1ac9 |
ripemd-160 | 64a9a2b60d63ed974782a004de86ffdf8b3c9156 |
87225488 as geometric shapes
Circle
Radius = nDiameter | 174450976 |
---|---|
Circumference | 548053904.61317 |
Area | 2.3902134640095E+16 |
Sphere
Radius = nVolume | 2.7798338109653E+24 |
---|---|
Surface area | 9.5608538560378E+16 |
Circumference | 548053904.61317 |
Square
Length = nPerimeter | 348901952 |
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Area | 7608285756838144 |
Diagonal | 123355468.11421 |
Cube
Length = nSurface area | 45649714541028864 |
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Volume | 6.6363643798366E+23 |
Space diagonal | 151078976.93099 |
Equilateral Triangle
Length = nPerimeter | 261676464 |
---|---|
Area | 3.2944843723366E+15 |
Altitude | 75539488.465495 |
Triangular Pyramid
Length = nSurface area | 3.2944843723366E+15 |
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Volume | 7.8210304256788E+22 |
Height | 41118489.371404 |