868752432 (number)
868752432 is an even 9-digits composite number following 868752431 and preceding 868752433. In scientific notation, it is written as 8.68752432 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 280238400 positive integers (up to 868752432) that are relatively prime to 868752432.
Interesting facts
- 868752432 has 40 divisors, whose sum is 1801884672
- The reverse of 868752432 is 234257868
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | eight hundred sixty-eight million seven hundred fifty-two thousand four hundred thirty-two |
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Notation
Scientific notation | 8.68752432 × 10^8 |
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Engineering notation | 8.68752432 × 10^6 |
Prime Factorization of 868752432
Prime Factorization 2 × 2 × 2 × 2 × 27 × 31 × 64871
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 108594054 | Product of the distinct prime numbers |
The prime factorization of 868752432 is 2 × 2 × 2 × 2 × 27 × 31 × 64871. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 868752432)
Multiplication
n×yn×2 | 1737504864 |
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n×3 | 2606257296 |
n×4 | 3475009728 |
n×5 | 4343762160 |
Division
n÷yn÷2 | 434376216 |
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n÷3 | 289584144 |
n÷3 | 217188108 |
n÷5 | 173750486.4 |
Exponentiation
nyn2 | 754730788105914624 |
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n3 | 6.5567420767229E+26 |
n4 | 5.6961856251497E+35 |
n5 | 4.9485751149723E+44 |
Nth Root
y√n2√n | 29474.60656226 |
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3√n | 954.18373898589 |
4√n | 171.6817013029 |
5√n | 61.345005067687 |
Divisors of 868752432
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 | -868752431 | 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 868752432 can be divided by 40 positive divisors. The sum of these divisors (counting 868752432) is 1, the average is 0.025.
Base conversion 868752432
Base | System | Value |
---|---|---|
2 | Binary | 110011110010000001110000110000 |
3 | Ternary | 2020112201012022000 |
4 | Quaternary | 303302001300300 |
5 | Quinary | 3234400034212 |
6 | Senary | 222112214000 |
8 | Octal | 6362016060 |
10 | Decimal | 868752432 |
12 | Duodecimal | 202b3a300 |
16 | Hexadecimal | 33c81c30 |
20 | Vigesimal | db9e11c |
36 | Base36 | ed8do0 |
Cryptographic Hash Functions
md5 | 253f87b309bcefc6f049b995d515efa0 |
---|---|
sha1 | 7befc8c50a5097d9eb90c51be19efd6032e905e2 |
sha256 | 19a4c63c2461d9db6b490b1790bbc2ec10bc5a4e8f7ee7a12f714566b179ccc8 |
sha512 | 1ce3200fb37de9b281ea44fb95a9ae6bcd11368d3c65b495d42793d3787d8eab4e084495f44345d095eb341fbea7994bfcc5cc8f9e90305db02e9d654901ee83 |
ripemd-160 | a173fbe5a18089d8ebb88e9f708904158481d840 |
868752432 as geometric shapes
Circle
Radius = nDiameter | 1737504864 |
---|---|
Circumference | 5458532516.3189 |
Area | 2.3710566993516E+18 |
Sphere
Radius = nVolume | 2.7464816986288E+27 |
---|---|
Surface area | 9.4842267974063E+18 |
Circumference | 5458532516.3189 |
Square
Length = nPerimeter | 3475009728 |
---|---|
Area | 754730788105914624 |
Diagonal | 1228601471.679 |
Cube
Length = nSurface area | 4528384728635487744 |
---|---|
Volume | 6.5567420767229E+26 |
Space diagonal | 1504723351.423 |
Equilateral Triangle
Length = nPerimeter | 2606257296 |
---|---|
Area | 3.2680801775899E+17 |
Altitude | 752361675.71151 |
Triangular Pyramid
Length = nSurface area | 3.2680801775899E+17 |
---|---|
Volume | 7.7271946415699E+25 |
Height | 409533823.893 |