868431368 (number)
868431368 is an even 9-digits composite number following 868431367 and preceding 868431369. In scientific notation, it is written as 8.68431368 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 32 positive divisors. There are 371441472 positive integers (up to 868431368) that are relatively prime to 868431368.
Interesting facts
- 868431368 has 32 divisors, whose sum is 1864641600
- The reverse of 868431368 is 863134868
- Previous prime number is 509
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | eight hundred sixty-eight million four hundred thirty-one thousand three hundred sixty-eight |
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Notation
Scientific notation | 8.68431368 × 10^8 |
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Engineering notation | 8.68431368 × 10^6 |
Prime Factorization of 868431368
Prime Factorization 2 × 2 × 2 × 7 × 509 × 30467
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 217107842 | Product of the distinct prime numbers |
The prime factorization of 868431368 is 2 × 2 × 2 × 7 × 509 × 30467. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 868431368)
Multiplication
n×yn×2 | 1736862736 |
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n×3 | 2605294104 |
n×4 | 3473725472 |
n×5 | 4342156840 |
Division
n÷yn÷2 | 434215684 |
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n÷3 | 289477122.66667 |
n÷3 | 217107842 |
n÷5 | 173686273.6 |
Exponentiation
nyn2 | 754173040926351424 |
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n3 | 6.5494752564039E+26 |
n4 | 5.687769756601E+35 |
n5 | 4.939437670594E+44 |
Nth Root
y√n2√n | 29469.15960797 |
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3√n | 954.06617891388 |
4√n | 171.66583704386 |
5√n | 61.340470154358 |
Divisors of 868431368
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -868431367 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 868431368 can be divided by 32 positive divisors. The sum of these divisors (counting 868431368) is 1, the average is 0.03125.
Base conversion 868431368
Base | System | Value |
---|---|---|
2 | Binary | 110011110000110011011000001000 |
3 | Ternary | 2020112002212212202 |
4 | Quaternary | 303300303120020 |
5 | Quinary | 3234304300433 |
6 | Senary | 222101255332 |
8 | Octal | 6360633010 |
10 | Decimal | 868431368 |
12 | Duodecimal | 202a04548 |
16 | Hexadecimal | 33c33608 |
20 | Vigesimal | db7di88 |
36 | Base36 | ed1hxk |
Cryptographic Hash Functions
md5 | ba4194e1d2533bada9e007453599ca2f |
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sha1 | 263b5f4bad1a90c1e4436d4230b19f7e4fd6c108 |
sha256 | 281943d3e38a1dadc4b736d59dd36d4677b99b1ed565dba1cd0584c3c549960d |
sha512 | 792b91c629b2cb1d677be2212ee0c4c661e675d16f5b5d29effd0fc926d4b24ffb1eb60feb4e8556e86da0bdb900aa55cab1a8e599c8837ed97ed34ac2322e64 |
ripemd-160 | 951df0989f84a0dcfc82b85ed22019d1190820b6 |
868431368 as geometric shapes
Circle
Radius = nDiameter | 1736862736 |
---|---|
Circumference | 5456515211.7115 |
Area | 2.3693044849097E+18 |
Sphere
Radius = nVolume | 2.7434377800516E+27 |
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Surface area | 9.4772179396388E+18 |
Circumference | 5456515211.7115 |
Square
Length = nPerimeter | 3473725472 |
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Area | 754173040926351424 |
Diagonal | 1228147418.6158 |
Cube
Length = nSurface area | 4525038245558108544 |
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Volume | 6.5494752564039E+26 |
Space diagonal | 1504167252.2625 |
Equilateral Triangle
Length = nPerimeter | 2605294104 |
---|---|
Area | 3.2656650614579E+17 |
Altitude | 752083626.13127 |
Triangular Pyramid
Length = nSurface area | 3.2656650614579E+17 |
---|---|
Volume | 7.7186306116945E+25 |
Height | 409382472.87194 |