864242912 (number)
864242912 is an even 9-digits composite number following 864242911 and preceding 864242913. In scientific notation, it is written as 8.64242912 × 10^8. The sum of its digits is 38. It has a total of 9 prime factors and 96 positive divisors. There are 388730880 positive integers (up to 864242912) that are relatively prime to 864242912.
Interesting facts
- 864242912 has 96 divisors, whose sum is 1879718400
- The reverse of 864242912 is 219242468
- Previous prime number is 149
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 38
- Digital Root 2
Name
Name | eight hundred sixty-four million two hundred forty-two thousand nine hundred twelve |
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Notation
Scientific notation | 8.64242912 × 10^8 |
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Engineering notation | 8.64242912 × 10^6 |
Prime Factorization of 864242912
Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 73 × 149 × 191
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 54015182 | Product of the distinct prime numbers |
The prime factorization of 864242912 is 2 × 2 × 2 × 2 × 2 × 13 × 73 × 149 × 191. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 864242912)
Multiplication
n×yn×2 | 1728485824 |
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n×3 | 2592728736 |
n×4 | 3456971648 |
n×5 | 4321214560 |
Division
n÷yn÷2 | 432121456 |
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n÷3 | 288080970.66667 |
n÷3 | 216060728 |
n÷5 | 172848582.4 |
Exponentiation
nyn2 | 746915810942239744 |
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n3 | 6.4551669546756E+26 |
n4 | 5.578832286355E+35 |
n5 | 4.8214662607191E+44 |
Nth Root
y√n2√n | 29398.008640042 |
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3√n | 952.52988179045 |
4√n | 171.45847497293 |
5√n | 61.281186493276 |
Divisors of 864242912
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 | -864242911 | 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 864242912 can be divided by 96 positive divisors. The sum of these divisors (counting 864242912) is 1, the average is 0.010416666666667.
Base conversion 864242912
Base | System | Value |
---|---|---|
2 | Binary | 110011100000110100110011100000 |
3 | Ternary | 2020020020002101202 |
4 | Quaternary | 303200310303200 |
5 | Quinary | 3232221233122 |
6 | Senary | 221431420332 |
8 | Octal | 6340646340 |
10 | Decimal | 864242912 |
12 | Duodecimal | 2015246a8 |
16 | Hexadecimal | 33834ce0 |
20 | Vigesimal | da1a75c |
36 | Base36 | eajq3k |
Cryptographic Hash Functions
md5 | 662dec95d381f182e30ac7b77b6dcd12 |
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sha1 | 80ae264ac436490b45834f400440723e2b70d111 |
sha256 | 487042c7ab84065b34709e96d546d739470eede921f20cd9afc5a8241ad32024 |
sha512 | fa20e13a9d2a880914cda7667fe58c6d9fdad3cade0a496bac9f510b43f4fc313d076d297a0c780b90a686b9f0d2dc41b622a0f121cf77d1ffaf9ac0e6dd3e8c |
ripemd-160 | 647d20abaea9bac395c0ce2f393f6750bfa8696d |
864242912 as geometric shapes
Circle
Radius = nDiameter | 1728485824 |
---|---|
Circumference | 5430198366.5125 |
Area | 2.3465052245062E+18 |
Sphere
Radius = nVolume | 2.7039340110006E+27 |
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Surface area | 9.3860208980248E+18 |
Circumference | 5430198366.5125 |
Square
Length = nPerimeter | 3456971648 |
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Area | 746915810942239744 |
Diagonal | 1222224047.3352 |
Cube
Length = nSurface area | 4481494865653438464 |
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Volume | 6.4551669546756E+26 |
Space diagonal | 1496912633.6653 |
Equilateral Triangle
Length = nPerimeter | 2592728736 |
---|---|
Area | 3.2342403338212E+17 |
Altitude | 748456316.83264 |
Triangular Pyramid
Length = nSurface area | 3.2342403338212E+17 |
---|---|
Volume | 7.6074872122374E+25 |
Height | 407408015.77841 |