129341740 (number)
129341740 is an even 9-digits composite number following 129341739 and preceding 129341741. In scientific notation, it is written as 1.29341740 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 42577920 positive integers (up to 129341740) that are relatively prime to 129341740.
Interesting facts
- 129341740 has 48 divisors, whose sum is 242020800
- The reverse of 129341740 is 047143921
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 31
- Digital Root 4
Name
Name | one hundred twenty-nine million three hundred forty-one thousand seven hundred forty |
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Notation
Scientific notation | 1.29341740 × 10^8 |
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Engineering notation | 1.29341740 × 10^6 |
Prime Factorization of 129341740
Prime Factorization 2 × 2 × 55 × 209 × 29 × 97
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 64670870 | Product of the distinct prime numbers |
The prime factorization of 129341740 is 2 × 2 × 55 × 209 × 29 × 97. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 129341740)
Multiplication
n×yn×2 | 258683480 |
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n×3 | 388025220 |
n×4 | 517366960 |
n×5 | 646708700 |
Division
n÷yn÷2 | 64670870 |
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n÷3 | 43113913.333333 |
n÷3 | 32335435 |
n÷5 | 25868348 |
Exponentiation
nyn2 | 16729285706227600 |
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n3 | 2.1637949222006E+24 |
n4 | 2.7986900024059E+32 |
n5 | 3.6198743463178E+40 |
Nth Root
y√n2√n | 11372.851005794 |
---|---|
3√n | 505.7232260784 |
4√n | 106.6435699224 |
5√n | 41.912902762998 |
Divisors of 129341740
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -129341739 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 129341740 can be divided by 48 positive divisors. The sum of these divisors (counting 129341740) is 1, the average is 0.020833333333333.
Base conversion 129341740
Base | System | Value |
---|---|---|
2 | Binary | 111101101011001100100101100 |
3 | Ternary | 100000101020111211 |
4 | Quaternary | 13231121210230 |
5 | Quinary | 231102413430 |
6 | Senary | 20500124204 |
8 | Octal | 755314454 |
10 | Decimal | 129341740 |
12 | Duodecimal | 37396664 |
16 | Hexadecimal | 7b5992c |
20 | Vigesimal | 2087e70 |
36 | Base36 | 2508q4 |
Cryptographic Hash Functions
md5 | 4a0c568a1599fcc6f10def5eb8acb7ff |
---|---|
sha1 | 2871e7d4c5bf4d14b9956b5a34084d5ca788632b |
sha256 | 1e0101aaaefd4f00a4dfd2de02e9bb3ca695294fb81ec6f4670dc469cfa7aa69 |
sha512 | 30b1a5040c3a15eeb5fb01801c85c451cbaecfce95f0b4f5923804da1a17d3bda73e9c2421c4717aa6caa829392fe7f6dfd9bd7b9a9a0adeb46bd92d0c780753 |
ripemd-160 | e4be88772cf8bd726340ecd6aa143ac55934f0fe |
129341740 as geometric shapes
Circle
Radius = nDiameter | 258683480 |
---|---|
Circumference | 812678120.37304 |
Area | 5.2556601074489E+16 |
Sphere
Radius = nVolume | 9.0636829752804E+24 |
---|---|
Surface area | 2.1022640429796E+17 |
Circumference | 812678120.37304 |
Square
Length = nPerimeter | 517366960 |
---|---|
Area | 16729285706227600 |
Diagonal | 182916842.88893 |
Cube
Length = nSurface area | 100375714237365600 |
---|---|
Volume | 2.1637949222006E+24 |
Space diagonal | 224026465.21936 |
Equilateral Triangle
Length = nPerimeter | 388025220 |
---|---|
Area | 7.2439932043805E+15 |
Altitude | 112013232.60968 |
Triangular Pyramid
Length = nSurface area | 7.2439932043805E+15 |
---|---|
Volume | 2.5500567709751E+23 |
Height | 60972280.962978 |