7138733721 (number)
7138733721 is an odd 10-digits composite number following 7138733720 and preceding 7138733722. In scientific notation, it is written as 7.138733721 × 10^9. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 3634126848 positive integers (up to 7138733721) that are relatively prime to 7138733721.
Interesting facts
- 7138733721 has 32 divisors, whose sum is 8854997760
- The reverse of 7138733721 is 1273378317
- Previous prime number is 97
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 42
- Digital Root 6
Name
Name | seven billion one hundred thirty-eight million seven hundred thirty-three thousand seven hundred twenty-one |
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Notation
Scientific notation | 7.138733721 × 10^9 |
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Engineering notation | 7.138733721 × 10^9 |
Prime Factorization of 7138733721
Prime Factorization 69 × 7 × 17 × 97 × 8963
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 7138733721 | Product of the distinct prime numbers |
The prime factorization of 7138733721 is 69 × 7 × 17 × 97 × 8963. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7138733721)
Multiplication
n×yn×2 | 14277467442 |
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n×3 | 21416201163 |
n×4 | 28554934884 |
n×5 | 35693668605 |
Division
n÷yn÷2 | 3569366860.5 |
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n÷3 | 2379577907 |
n÷3 | 1784683430.25 |
n÷5 | 1427746744.2 |
Exponentiation
nyn2 | 5.0961519139343E+19 |
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n3 | 3.6380071515341E+29 |
n4 | 2.5970764329896E+39 |
n5 | 1.8539837108197E+49 |
Nth Root
y√n2√n | 84491.027458541 |
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3√n | 1925.4861286226 |
4√n | 290.67340342477 |
5√n | 93.481190928133 |
Divisors of 7138733721
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 | -7138733720 | 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 7138733721 can be divided by 32 positive divisors. The sum of these divisors (counting 7138733721) is 1, the average is 0.03125.
Base conversion 7138733721
Base | System | Value |
---|---|---|
2 | Binary | 110101001100000000110111010011001 |
3 | Ternary | 200102111210020200020 |
4 | Quaternary | 12221200012322121 |
5 | Quinary | 104110003434341 |
6 | Senary | 3140211501053 |
8 | Octal | 65140067231 |
10 | Decimal | 7138733721 |
12 | Duodecimal | 14728b7789 |
16 | Hexadecimal | 1a9806e99 |
20 | Vigesimal | 5bah1e61 |
36 | Base36 | 3a27u6x |
Cryptographic Hash Functions
md5 | 379861f11387d8dbc5763074fe8a0d1f |
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sha1 | ecd89d4960b0a9f12f7cfc7afc7e882c73d88166 |
sha256 | d1bb70356233fd1923d70bd8bee769f2a5b2efd296544ca5bd0b247e8c274cea |
sha512 | 9712f606583eb2731f871395652770d21ac70ff9fe10a910dcedc3d5ccee5342f2c776438e4864d4d64bfb02d3efc52fb3ef4d8addd6d4c50cd7207cd3fe0566 |
ripemd-160 | 6b4808ac09879a9bf931df3a036dfbd3651d4091 |
7138733721 as geometric shapes
Circle
Radius = nDiameter | 14277467442 |
---|---|
Circumference | 44853986827.655 |
Area | 1.6010033414393E+20 |
Sphere
Radius = nVolume | 1.5238848721289E+30 |
---|---|
Surface area | 6.4040133657574E+20 |
Circumference | 44853986827.655 |
Square
Length = nPerimeter | 28554934884 |
---|---|
Area | 5.0961519139343E+19 |
Diagonal | 10095694046.408 |
Cube
Length = nSurface area | 3.0576911483606E+20 |
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Volume | 3.6380071515341E+29 |
Space diagonal | 12364649506.477 |
Equilateral Triangle
Length = nPerimeter | 21416201163 |
---|---|
Area | 2.2066985095059E+19 |
Altitude | 6182324753.2386 |
Triangular Pyramid
Length = nSurface area | 2.2066985095059E+19 |
---|---|
Volume | 4.2874325447582E+28 |
Height | 3365231348.8028 |