7131397730 (number)
7131397730 is an even 10-digits composite number following 7131397729 and preceding 7131397731. In scientific notation, it is written as 7.131397730 × 10^9. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 2780663680 positive integers (up to 7131397730) that are relatively prime to 7131397730.
Interesting facts
- 7131397730 has 32 divisors, whose sum is 13160568960
- The reverse of 7131397730 is 0377931317
- Previous prime number is 1319
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 41
- Digital Root 5
Name
Name | seven billion one hundred thirty-one million three hundred ninety-seven thousand seven hundred thirty |
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Notation
Scientific notation | 7.131397730 × 10^9 |
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Engineering notation | 7.131397730 × 10^9 |
Prime Factorization of 7131397730
Prime Factorization 2 × 5 × 41 × 1319 × 13187
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 7131397730 | Product of the distinct prime numbers |
The prime factorization of 7131397730 is 2 × 5 × 41 × 1319 × 13187. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7131397730)
Multiplication
n×yn×2 | 14262795460 |
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n×3 | 21394193190 |
n×4 | 28525590920 |
n×5 | 35656988650 |
Division
n÷yn÷2 | 3565698865 |
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n÷3 | 2377132576.6667 |
n÷3 | 1782849432.5 |
n÷5 | 1426279546 |
Exponentiation
nyn2 | 5.0856833583449E+19 |
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n3 | 3.62680307572E+29 |
n4 | 2.5864175221346E+39 |
n5 | 1.8444772046183E+49 |
Nth Root
y√n2√n | 84447.603459186 |
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3√n | 1924.8263388625 |
4√n | 290.59869830952 |
5√n | 93.461970173678 |
Divisors of 7131397730
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 | -7131397729 | 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 7131397730 can be divided by 32 positive divisors. The sum of these divisors (counting 7131397730) is 1, the average is 0.03125.
Base conversion 7131397730
Base | System | Value |
---|---|---|
2 | Binary | 110101001000100000111111001100010 |
3 | Ternary | 200101222222112120212 |
4 | Quaternary | 12221010013321202 |
5 | Quinary | 104101114211410 |
6 | Senary | 3135350334122 |
8 | Octal | 65104077142 |
10 | Decimal | 7131397730 |
12 | Duodecimal | 147035a342 |
16 | Hexadecimal | 1a9107e62 |
20 | Vigesimal | 5b8b4e6a |
36 | Base36 | 39xulpe |
Cryptographic Hash Functions
md5 | d6069a204d260398956403ed24eab16d |
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sha1 | e6716b47326e5d1ee7289276cabe5cee6ce43a9b |
sha256 | 535a81eaa5c989d50b7f4c9bb1cc80d527613fe00a9a153f477313214a6ff0dd |
sha512 | 4d13db0f5410836efec678e165f9f3ccbcbf08fcc8c9fecd22744f3a8c895e796cb702ba619ee8de62ec2b5dd2de3741c5bed72a8f3634ae123468c884f01e79 |
ripemd-160 | 4adfa04d61a65e778ea9fa050db246d82fad82af |
7131397730 as geometric shapes
Circle
Radius = nDiameter | 14262795460 |
---|---|
Circumference | 44807893436.79 |
Area | 1.597714547706E+20 |
Sphere
Radius = nVolume | 1.5191917198265E+30 |
---|---|
Surface area | 6.3908581908241E+20 |
Circumference | 44807893436.79 |
Square
Length = nPerimeter | 28525590920 |
---|---|
Area | 5.0856833583449E+19 |
Diagonal | 10085319388.443 |
Cube
Length = nSurface area | 3.0514100150069E+20 |
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Volume | 3.62680307572E+29 |
Space diagonal | 12351943197.341 |
Equilateral Triangle
Length = nPerimeter | 21394193190 |
---|---|
Area | 2.2021654919652E+19 |
Altitude | 6175971598.6707 |
Triangular Pyramid
Length = nSurface area | 2.2021654919652E+19 |
---|---|
Volume | 4.274228414783E+28 |
Height | 3361773129.4809 |