7157428137 (number)
7157428137 is an odd 10-digits composite number following 7157428136 and preceding 7157428138. In scientific notation, it is written as 7.157428137 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 4669902720 positive integers (up to 7157428137) that are relatively prime to 7157428137.
Interesting facts
- 7157428137 has 32 divisors, whose sum is 10831829760
- The reverse of 7157428137 is 7318247517
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 45
- Digital Root 9
Name
Name | seven billion one hundred fifty-seven million four hundred twenty-eight thousand one hundred thirty-seven |
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Notation
Scientific notation | 7.157428137 × 10^9 |
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Engineering notation | 7.157428137 × 10^9 |
Prime Factorization of 7157428137
Prime Factorization 9 × 3 × 71 × 137 × 27253
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 7157428137 | Product of the distinct prime numbers |
The prime factorization of 7157428137 is 9 × 3 × 71 × 137 × 27253. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7157428137)
Multiplication
n×yn×2 | 14314856274 |
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n×3 | 21472284411 |
n×4 | 28629712548 |
n×5 | 35787140685 |
Division
n÷yn÷2 | 3578714068.5 |
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n÷3 | 2385809379 |
n÷3 | 1789357034.25 |
n÷5 | 1431485627.4 |
Exponentiation
nyn2 | 5.1228777536319E+19 |
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n3 | 3.6666629376257E+29 |
n4 | 2.6243876478657E+39 |
n5 | 1.8783865993229E+49 |
Nth Root
y√n2√n | 84601.5847192 |
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3√n | 1927.1654396695 |
4√n | 290.86351562064 |
5√n | 93.530100122353 |
Divisors of 7157428137
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 | -7157428136 | 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 7157428137 can be divided by 32 positive divisors. The sum of these divisors (counting 7157428137) is 1, the average is 0.03125.
Base conversion 7157428137
Base | System | Value |
---|---|---|
2 | Binary | 110101010100111011010111110101001 |
3 | Ternary | 200110210222000121000 |
4 | Quaternary | 12222213122332221 |
5 | Quinary | 104124300200022 |
6 | Senary | 3142120305213 |
8 | Octal | 65247327651 |
10 | Decimal | 7157428137 |
12 | Duodecimal | 1479012209 |
16 | Hexadecimal | 1aa9dafa9 |
20 | Vigesimal | 5bgdia6h |
36 | Base36 | 3adciw9 |
Cryptographic Hash Functions
md5 | 4098582489c41667f7ab65bd9fde0ff0 |
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sha1 | 79dd5ef9c4b55f6339c529ee62fcb6822b6230eb |
sha256 | c7976504d261a453d55300d518002860475e231608aa31898095725053a330a8 |
sha512 | 3cce8ef33a9878e9612a34c3601d8082b46f696a745abce3496aaf10096a2870691500278ec485480f195ff79eb3d178354db955beb64ec43ff655602e4d6f40 |
ripemd-160 | c60651d959e73794811ca367d202582b8375665a |
7157428137 as geometric shapes
Circle
Radius = nDiameter | 14314856274 |
---|---|
Circumference | 44971447307.592 |
Area | 1.6093995116049E+20 |
Sphere
Radius = nVolume | 1.535888179738E+30 |
---|---|
Surface area | 6.4375980464195E+20 |
Circumference | 44971447307.592 |
Square
Length = nPerimeter | 28629712548 |
---|---|
Area | 5.1228777536319E+19 |
Diagonal | 10122131943.056 |
Cube
Length = nSurface area | 3.0737266521792E+20 |
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Volume | 3.6666629376257E+29 |
Space diagonal | 12397029184.807 |
Equilateral Triangle
Length = nPerimeter | 21472284411 |
---|---|
Area | 2.2182711375637E+19 |
Altitude | 6198514592.4035 |
Triangular Pyramid
Length = nSurface area | 2.2182711375637E+19 |
---|---|
Volume | 4.3212037125341E+28 |
Height | 3374043981.0187 |