7131446394 (number)
7131446394 is an even 10-digits composite number following 7131446393 and preceding 7131446395. In scientific notation, it is written as 7.131446394 × 10^9. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 2319636480 positive integers (up to 7131446394) that are relatively prime to 7131446394.
Interesting facts
- 7131446394 has 32 divisors, whose sum is 14609776896
- The reverse of 7131446394 is 4936441317
- Previous prime number is 337
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 42
- Digital Root 6
Name
Name | seven billion one hundred thirty-one million four hundred forty-six thousand three hundred ninety-four |
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Notation
Scientific notation | 7.131446394 × 10^9 |
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Engineering notation | 7.131446394 × 10^9 |
Prime Factorization of 7131446394
Prime Factorization 2 × 3 × 47 × 337 × 75041
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 7131446394 | Product of the distinct prime numbers |
The prime factorization of 7131446394 is 2 × 3 × 47 × 337 × 75041. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7131446394)
Multiplication
n×yn×2 | 14262892788 |
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n×3 | 21394339182 |
n×4 | 28525785576 |
n×5 | 35657231970 |
Division
n÷yn÷2 | 3565723197 |
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n÷3 | 2377148798 |
n÷3 | 1782861598.5 |
n÷5 | 1426289278.8 |
Exponentiation
nyn2 | 5.0857527670496E+19 |
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n3 | 3.6268773231351E+29 |
n4 | 2.5864881207552E+39 |
n5 | 1.8445401381884E+49 |
Nth Root
y√n2√n | 84447.891590021 |
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3√n | 1924.8307171316 |
4√n | 290.59919406292 |
5√n | 93.462097728501 |
Divisors of 7131446394
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 | -7131446393 | 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 7131446394 can be divided by 32 positive divisors. The sum of these divisors (counting 7131446394) is 1, the average is 0.03125.
Base conversion 7131446394
Base | System | Value |
---|---|---|
2 | Binary | 110101001000100010011110001111010 |
3 | Ternary | 200102000002000100020 |
4 | Quaternary | 12221010103301322 |
5 | Quinary | 104101122241034 |
6 | Senary | 3135351351310 |
8 | Octal | 65104236172 |
10 | Decimal | 7131446394 |
12 | Duodecimal | 1470382536 |
16 | Hexadecimal | 1a9113c7a |
20 | Vigesimal | 5b8bafje |
36 | Base36 | 39xvn96 |
Cryptographic Hash Functions
md5 | 92b3e57f2d43f9eec0eb4d25cf596034 |
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sha1 | 7a952538d8551edfc4469aca5ecb2dc69c91cfeb |
sha256 | 1445a431f9a7ac421145d73e5f968d92c05dfd73b49d04b34721008df1768903 |
sha512 | af269893f273021eb753b40616c8b9b5a506cad1c3f3d9823994cc3bbf2c25205d0a7798cb1d8f2cbec8776405fd60eee092dfb5200af7f78521f8fb3c7469d7 |
ripemd-160 | 502fbbbce41ab52f7971d2e8fed4a5308f00c6f9 |
7131446394 as geometric shapes
Circle
Radius = nDiameter | 14262892788 |
---|---|
Circumference | 44808199201.72 |
Area | 1.5977363530937E+20 |
Sphere
Radius = nVolume | 1.519222820511E+30 |
---|---|
Surface area | 6.3909454123747E+20 |
Circumference | 44808199201.72 |
Square
Length = nPerimeter | 28525785576 |
---|---|
Area | 5.0857527670496E+19 |
Diagonal | 10085388209.732 |
Cube
Length = nSurface area | 3.0514516602297E+20 |
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Volume | 3.6268773231351E+29 |
Space diagonal | 12352027485.862 |
Equilateral Triangle
Length = nPerimeter | 21394339182 |
---|---|
Area | 2.202195546816E+19 |
Altitude | 6176013742.9309 |
Triangular Pyramid
Length = nSurface area | 2.202195546816E+19 |
---|---|
Volume | 4.2743159162009E+28 |
Height | 3361796069.9105 |