87130304 (number)
87130304 is an even 8-digits composite number following 87130303 and preceding 87130305. In scientific notation, it is written as 8.7130304 × 10^7. The sum of its digits is 26. It has a total of 9 prime factors and 56 positive divisors. There are 40202240 positive integers (up to 87130304) that are relatively prime to 87130304.
Interesting facts
- 87130304 has 56 divisors, whose sum is 186647328
- The reverse of 87130304 is 40303178
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 26
- Digital Root 8
Name
Name | eighty-seven million one hundred thirty thousand three hundred four |
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Notation
Scientific notation | 8.7130304 × 10^7 |
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Engineering notation | 8.7130304 × 10^6 |
Prime Factorization of 87130304
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 17 × 53 × 1511
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2722822 | Product of the distinct prime numbers |
The prime factorization of 87130304 is 2 × 2 × 2 × 2 × 2 × 2 × 17 × 53 × 1511. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 87130304)
Multiplication
n×yn×2 | 174260608 |
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n×3 | 261390912 |
n×4 | 348521216 |
n×5 | 435651520 |
Division
n÷yn÷2 | 43565152 |
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n÷3 | 29043434.666667 |
n÷3 | 21782576 |
n÷5 | 17426060.8 |
Exponentiation
nyn2 | 7591689875132416 |
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n3 | 6.6146624669401E+23 |
n4 | 5.7633755160188E+31 |
n5 | 5.0216466077688E+39 |
Nth Root
y√n2√n | 9334.3614671814 |
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3√n | 443.32587144557 |
4√n | 96.61449925959 |
5√n | 38.728782623748 |
Divisors of 87130304
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -87130303 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 87130304 can be divided by 56 positive divisors. The sum of these divisors (counting 87130304) is 1, the average is 0.017857142857143.
Base conversion 87130304
Base | System | Value |
---|---|---|
2 | Binary | 101001100011000000011000000 |
3 | Ternary | 20001221200022022 |
4 | Quaternary | 11030120003000 |
5 | Quinary | 134301132204 |
6 | Senary | 12351301012 |
8 | Octal | 514300300 |
10 | Decimal | 87130304 |
12 | Duodecimal | 2521a768 |
16 | Hexadecimal | 53180c0 |
20 | Vigesimal | 174b5f4 |
36 | Base36 | 1fvi68 |
Cryptographic Hash Functions
md5 | 023ee449923f77468e890f6b6322e123 |
---|---|
sha1 | afcdf0074d7e8fcb4441f7a24e00743d212b3c4a |
sha256 | 02d13fdb571b67bfa7d8e6e03310655b6d828857d945ac71b1295336970460ad |
sha512 | a55c389a068274a66b7801613034c2d24a57d9488335a2de197b934c1e3d9204c61e3c2734f09812cda3f44f408dfded18b1fdf670aa84c6b349a76dd3f1367c |
ripemd-160 | 761509493aaa7ab528aaadbe888ba6e16128da62 |
87130304 as geometric shapes
Circle
Radius = nDiameter | 174260608 |
---|---|
Circumference | 547455845.90289 |
Area | 2.3849997140048E+16 |
Sphere
Radius = nVolume | 2.7707433349487E+24 |
---|---|
Surface area | 9.5399988560192E+16 |
Circumference | 547455845.90289 |
Square
Length = nPerimeter | 348521216 |
---|---|
Area | 7591689875132416 |
Diagonal | 123220857.61049 |
Cube
Length = nSurface area | 45550139250794496 |
---|---|
Volume | 6.6146624669401E+23 |
Space diagonal | 150914113.40692 |
Equilateral Triangle
Length = nPerimeter | 261390912 |
---|---|
Area | 3.2872981447589E+15 |
Altitude | 75457056.703461 |
Triangular Pyramid
Length = nSurface area | 3.2872981447589E+15 |
---|---|
Volume | 7.7954544760558E+22 |
Height | 41073619.203497 |