7949394429 (number)
7949394429 is an odd 10-digits composite number following 7949394428 and preceding 7949394430. In scientific notation, it is written as 7.949394429 × 10^9. The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors. There are 4859258880 positive integers (up to 7949394429) that are relatively prime to 7949394429.
Interesting facts
- 7949394429 has 32 divisors, whose sum is 11512803456
- The reverse of 7949394429 is 9244939497
- Previous prime number is 827
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 60
- Digital Root 6
Name
Name | seven billion nine hundred forty-nine million three hundred ninety-four thousand four hundred twenty-nine |
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Notation
Scientific notation | 7.949394429 × 10^9 |
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Engineering notation | 7.949394429 × 10^9 |
Prime Factorization of 7949394429
Prime Factorization 3 × 17 × 41 × 827 × 4597
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 7949394429 | Product of the distinct prime numbers |
The prime factorization of 7949394429 is 3 × 17 × 41 × 827 × 4597. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7949394429)
Multiplication
n×yn×2 | 15898788858 |
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n×3 | 23848183287 |
n×4 | 31797577716 |
n×5 | 39746972145 |
Division
n÷yn÷2 | 3974697214.5 |
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n÷3 | 2649798143 |
n÷3 | 1987348607.25 |
n÷5 | 1589878885.8 |
Exponentiation
nyn2 | 6.3192871787816E+19 |
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n3 | 5.0234506294258E+29 |
n4 | 3.9933390447914E+39 |
n5 | 3.1744627155773E+49 |
Nth Root
y√n2√n | 89159.376562423 |
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3√n | 1995.7739456051 |
4√n | 298.59567405176 |
5√n | 95.513950757833 |
Divisors of 7949394429
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 | -7949394428 | 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 7949394429 can be divided by 32 positive divisors. The sum of these divisors (counting 7949394429) is 1, the average is 0.03125.
Base conversion 7949394429
Base | System | Value |
---|---|---|
2 | Binary | 111011001110100100010000111111101 |
3 | Ternary | 202112000012002002220 |
4 | Quaternary | 13121310202013331 |
5 | Quinary | 112240021110204 |
6 | Senary | 3352451035553 |
8 | Octal | 73164420775 |
10 | Decimal | 7949394429 |
12 | Duodecimal | 165a29bbb9 |
16 | Hexadecimal | 1d9d221fd |
20 | Vigesimal | 6443e619 |
36 | Base36 | 3ngv3zx |
Cryptographic Hash Functions
md5 | beec100247a4e61634ca9ccb1c8dc235 |
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sha1 | 17a329cfeca74079f0720e6871b7b268d5a7c931 |
sha256 | f96689580735bb442cb23198eba19e27e2ad369959bfa679a990308f785f26b9 |
sha512 | 56f3d2b5f81c3746296d021aa64b10a60ed97c8b466237b000fa95c1aae276e4b9898576e8cb1cb5c2d4f2462220ada236afeae6a21c2473bf3eca2a3c959053 |
ripemd-160 | c455851901ccc6ea8ba20d8918a65b30f4c6b07a |
7949394429 as geometric shapes
Circle
Radius = nDiameter | 15898788858 |
---|---|
Circumference | 49947518277.268 |
Area | 1.9852626176785E+20 |
Sphere
Radius = nVolume | 2.1042180790767E+30 |
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Surface area | 7.9410504707138E+20 |
Circumference | 49947518277.268 |
Square
Length = nPerimeter | 31797577716 |
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Area | 6.3192871787816E+19 |
Diagonal | 11242141414.145 |
Cube
Length = nSurface area | 3.791572307269E+20 |
---|---|
Volume | 5.0234506294258E+29 |
Space diagonal | 13768755040.433 |
Equilateral Triangle
Length = nPerimeter | 23848183287 |
---|---|
Area | 2.7363316153171E+19 |
Altitude | 6884377520.2165 |
Triangular Pyramid
Length = nSurface area | 2.7363316153171E+19 |
---|---|
Volume | 5.9201933417047E+28 |
Height | 3747380471.3816 |