86987232 (number)
86987232 is an even 8-digits composite number following 86987231 and preceding 86987233. In scientific notation, it is written as 8.6987232 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 96 positive divisors. There are 26873856 positive integers (up to 86987232) that are relatively prime to 86987232.
Interesting facts
- 86987232 has 96 divisors, whose sum is 204573600
- The reverse of 86987232 is 23278968
- Previous prime number is 163
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | eighty-six million nine hundred eighty-seven thousand two hundred thirty-two |
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Notation
Scientific notation | 8.6987232 × 10^7 |
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Engineering notation | 8.6987232 × 10^6 |
Prime Factorization of 86987232
Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 17 × 163 × 109
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 5436702 | Product of the distinct prime numbers |
The prime factorization of 86987232 is 2 × 2 × 2 × 2 × 2 × 9 × 17 × 163 × 109. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 86987232)
Multiplication
n×yn×2 | 173974464 |
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n×3 | 260961696 |
n×4 | 347948928 |
n×5 | 434936160 |
Division
n÷yn÷2 | 43493616 |
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n÷3 | 28995744 |
n÷3 | 21746808 |
n÷5 | 17397446.4 |
Exponentiation
nyn2 | 7566778531021824 |
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n3 | 6.5821311957061E+23 |
n4 | 5.7256137337533E+31 |
n5 | 4.9805529020038E+39 |
Nth Root
y√n2√n | 9326.694591333 |
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3√n | 443.08308462763 |
4√n | 96.574813441875 |
5√n | 38.716055370067 |
Divisors of 86987232
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 | -86987231 | 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 86987232 can be divided by 96 positive divisors. The sum of these divisors (counting 86987232) is 1, the average is 0.010416666666667.
Base conversion 86987232
Base | System | Value |
---|---|---|
2 | Binary | 101001011110101000111100000 |
3 | Ternary | 20001200102001100 |
4 | Quaternary | 11023311013200 |
5 | Quinary | 134232042412 |
6 | Senary | 12344234400 |
8 | Octal | 513650740 |
10 | Decimal | 86987232 |
12 | Duodecimal | 2516ba00 |
16 | Hexadecimal | 52f51e0 |
20 | Vigesimal | 173d81c |
36 | Base36 | 1fsfs0 |
Cryptographic Hash Functions
md5 | b6ba9662ec21b0827580e6c1cd21f798 |
---|---|
sha1 | 133dd56d917375394889c1ffff9e98f2baed159a |
sha256 | ec8221101d5be4cab19e61b29546131b02875e0cfe46525cab3f62006b79bcdd |
sha512 | cdffa48b9009aba8c321e562d3413a8877852a20576c0536e6aa7a97015bdcc2f50b2ac53ad5104cded97c9b58f62a4002549c688a5b8808e6e75372e6f2f426 |
ripemd-160 | 97bee3fc24b453098fb2c997cc486761c5c7efe9 |
86987232 as geometric shapes
Circle
Radius = nDiameter | 173974464 |
---|---|
Circumference | 546556898.01462 |
Area | 2.3771735844399E+16 |
Sphere
Radius = nVolume | 2.7571166679193E+24 |
---|---|
Surface area | 9.5086943377597E+16 |
Circumference | 546556898.01462 |
Square
Length = nPerimeter | 347948928 |
---|---|
Area | 7566778531021824 |
Diagonal | 123018523.24769 |
Cube
Length = nSurface area | 45400671186130944 |
---|---|
Volume | 6.5821311957061E+23 |
Space diagonal | 150666305.43378 |
Equilateral Triangle
Length = nPerimeter | 260961696 |
---|---|
Area | 3.2765112163378E+15 |
Altitude | 75333152.716891 |
Triangular Pyramid
Length = nSurface area | 3.2765112163378E+15 |
---|---|
Volume | 7.7571160052389E+22 |
Height | 41006174.415898 |