6989271289 (number)
6989271289 is an odd 10-digits composite number following 6989271288 and preceding 6989271290. In scientific notation, it is written as 6.989271289 × 10^9. The sum of its digits is 61. It has a total of 5 prime factors and 32 positive divisors. There are 4993401600 positive integers (up to 6989271289) that are relatively prime to 6989271289.
Interesting facts
- 6989271289 has 32 divisors, whose sum is 9447379200
- The reverse of 6989271289 is 9821729896
- Previous prime number is 149
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 61
- Digital Root 7
Name
Name | six billion nine hundred eighty-nine million two hundred seventy-one thousand two hundred eighty-nine |
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Notation
Scientific notation | 6.989271289 × 10^9 |
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Engineering notation | 6.989271289 × 10^9 |
Prime Factorization of 6989271289
Prime Factorization 7 × 11 × 13 × 149 × 46861
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 6989271289 | Product of the distinct prime numbers |
The prime factorization of 6989271289 is 7 × 11 × 13 × 149 × 46861. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 6989271289)
Multiplication
n×yn×2 | 13978542578 |
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n×3 | 20967813867 |
n×4 | 27957085156 |
n×5 | 34946356445 |
Division
n÷yn÷2 | 3494635644.5 |
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n÷3 | 2329757096.3333 |
n÷3 | 1747317822.25 |
n÷5 | 1397854257.8 |
Exponentiation
nyn2 | 4.884991315124E+19 |
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n3 | 3.414252954581E+29 |
n4 | 2.3863140148837E+39 |
n5 | 1.6678596030765E+49 |
Nth Root
y√n2√n | 83601.861755585 |
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3√n | 1911.9533837285 |
4√n | 289.13986538626 |
5√n | 93.086431027884 |
Divisors of 6989271289
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 | -6989271288 | 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 6989271289 can be divided by 32 positive divisors. The sum of these divisors (counting 6989271289) is 1, the average is 0.03125.
Base conversion 6989271289
Base | System | Value |
---|---|---|
2 | Binary | 110100000100101111101000011111001 |
3 | Ternary | 200001002112202202121 |
4 | Quaternary | 12200211331003321 |
5 | Quinary | 103303223140124 |
6 | Senary | 3113312201241 |
8 | Octal | 64045750371 |
10 | Decimal | 6989271289 |
12 | Duodecimal | 1430839221 |
16 | Hexadecimal | 1a097d0f9 |
20 | Vigesimal | 5942ii49 |
36 | Base36 | 37l8c8p |
Cryptographic Hash Functions
md5 | 2d6b24cf15cc131af373f21849d7db5a |
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sha1 | 2bc7bf30fb9b8a201888c093080c7b4963354b1c |
sha256 | a2d8a1df8b4911511140eae028734d4c86e0e0fb7634612a2e7df23956d12d47 |
sha512 | be9a412ef245407243b0531c89c33177df6b794c0787366d744085ad65d2cbe566174c729f28ae3da112a2391fe192537e1d4c105d6cf3fa68107274844518c4 |
ripemd-160 | 4beed1ffe2d838ce1bd5a246fcfda1c97bba9dbb |
6989271289 as geometric shapes
Circle
Radius = nDiameter | 13978542578 |
---|---|
Circumference | 43914886670.937 |
Area | 1.5346652828443E+20 |
Sphere
Radius = nVolume | 1.4301589332812E+30 |
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Surface area | 6.1386611313774E+20 |
Circumference | 43914886670.937 |
Square
Length = nPerimeter | 27957085156 |
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Area | 4.884991315124E+19 |
Diagonal | 9884322248.0087 |
Cube
Length = nSurface area | 2.9309947890744E+20 |
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Volume | 3.414252954581E+29 |
Space diagonal | 12105772980.43 |
Equilateral Triangle
Length = nPerimeter | 20967813867 |
---|---|
Area | 2.1152632880819E+19 |
Altitude | 6052886490.2152 |
Triangular Pyramid
Length = nSurface area | 2.1152632880819E+19 |
---|---|
Volume | 4.0237356947841E+28 |
Height | 3294774082.6696 |