686996832 (number)
686996832 is an even 9-digits composite number following 686996831 and preceding 686996833. In scientific notation, it is written as 6.86996832 × 10^8. The sum of its digits is 57. It has a total of 9 prime factors and 96 positive divisors. There are 215474688 positive integers (up to 686996832) that are relatively prime to 686996832.
Interesting facts
- 686996832 has 96 divisors, whose sum is 1911168000
- The reverse of 686996832 is 238699686
- Previous prime number is 157
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 57
- Digital Root 3
Name
Name | six hundred eighty-six million nine hundred ninety-six thousand eight hundred thirty-two |
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Notation
Scientific notation | 6.86996832 × 10^8 |
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Engineering notation | 6.86996832 × 10^6 |
Prime Factorization of 686996832
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 19 × 157 × 2399
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 42937302 | Product of the distinct prime numbers |
The prime factorization of 686996832 is 2 × 2 × 2 × 2 × 2 × 3 × 19 × 157 × 2399. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 686996832)
Multiplication
n×yn×2 | 1373993664 |
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n×3 | 2060990496 |
n×4 | 2747987328 |
n×5 | 3434984160 |
Division
n÷yn÷2 | 343498416 |
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n÷3 | 228998944 |
n÷3 | 171749208 |
n÷5 | 137399366.4 |
Exponentiation
nyn2 | 471964647178036224 |
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n3 | 3.2423821742731E+26 |
n4 | 2.2275062818589E+35 |
n5 | 1.5302897588972E+44 |
Nth Root
y√n2√n | 26210.624410723 |
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3√n | 882.37171512263 |
4√n | 161.89695615027 |
5√n | 58.531674243067 |
Divisors of 686996832
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 | -686996831 | 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 686996832 can be divided by 96 positive divisors. The sum of these divisors (counting 686996832) is 1, the average is 0.010416666666667.
Base conversion 686996832
Base | System | Value |
---|---|---|
2 | Binary | 101000111100101011110101100000 |
3 | Ternary | 1202212201001111010 |
4 | Quaternary | 220330223311200 |
5 | Quinary | 2401332344312 |
6 | Senary | 152100420520 |
8 | Octal | 5074536540 |
10 | Decimal | 686996832 |
12 | Duodecimal | 1720a7740 |
16 | Hexadecimal | 28f2bd60 |
20 | Vigesimal | aedec1c |
36 | Base36 | bd0q5c |
Cryptographic Hash Functions
md5 | 8cc848fcd2a2fa3f4c898a62811e3a7c |
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sha1 | d7e4a790ab34f79956aaceb34f36f51a984dfc6e |
sha256 | 5e906683016cb5366c72b1dfa1d744995d708bb03cec9de759530dacf1dd3e54 |
sha512 | 44201c6f79886916aa8622657443174b76106f073b4005f02801e0eb1c9d59e34a4731ecc4f01fff7815b56d9710dd21d768f483fced2329023959eb27dda8e6 |
ripemd-160 | 4ef16f89ae4bd0e2efac93e1b70784ec0c3d0d19 |
686996832 as geometric shapes
Circle
Radius = nDiameter | 1373993664 |
---|---|
Circumference | 4316528400.9013 |
Area | 1.4827206683286E+18 |
Sphere
Radius = nVolume | 1.3581658691769E+27 |
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Surface area | 5.9308826733145E+18 |
Circumference | 4316528400.9013 |
Square
Length = nPerimeter | 2747987328 |
---|---|
Area | 471964647178036224 |
Diagonal | 971560237.12175 |
Cube
Length = nSurface area | 2831787883068217344 |
---|---|
Volume | 3.2423821742731E+26 |
Space diagonal | 1189913417.6629 |
Equilateral Triangle
Length = nPerimeter | 2060990496 |
---|---|
Area | 2.0436668707217E+17 |
Altitude | 594956708.83143 |
Triangular Pyramid
Length = nSurface area | 2.0436668707217E+17 |
---|---|
Volume | 3.8211840377115E+25 |
Height | 323853412.37392 |