129337488 (number)
129337488 is an even 9-digits composite number following 129337487 and preceding 129337489. In scientific notation, it is written as 1.29337488 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 36953280 positive integers (up to 129337488) that are relatively prime to 129337488.
Interesting facts
- 129337488 has 40 divisors, whose sum is 318213760
- The reverse of 129337488 is 884733921
- Previous prime number is 9
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred twenty-nine million three hundred thirty-seven thousand four hundred eighty-eight |
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Notation
Scientific notation | 1.29337488 × 10^8 |
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Engineering notation | 1.29337488 × 10^6 |
Prime Factorization of 129337488
Prime Factorization 2 × 2 × 2 × 2 × 7 × 9 × 128311
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 16167186 | Product of the distinct prime numbers |
The prime factorization of 129337488 is 2 × 2 × 2 × 2 × 7 × 9 × 128311. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 129337488)
Multiplication
n×yn×2 | 258674976 |
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n×3 | 388012464 |
n×4 | 517349952 |
n×5 | 646687440 |
Division
n÷yn÷2 | 64668744 |
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n÷3 | 43112496 |
n÷3 | 32334372 |
n÷5 | 25867497.6 |
Exponentiation
nyn2 | 16728185802150144 |
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n3 | 2.1635815304474E+24 |
n4 | 2.7983220023126E+32 |
n5 | 3.6192793839424E+40 |
Nth Root
y√n2√n | 11372.664067843 |
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3√n | 505.71768427696 |
4√n | 106.64269345737 |
5√n | 41.912627189149 |
Divisors of 129337488
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -129337487 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 129337488 can be divided by 40 positive divisors. The sum of these divisors (counting 129337488) is 1, the average is 0.025.
Base conversion 129337488
Base | System | Value |
---|---|---|
2 | Binary | 111101101011000100010010000 |
3 | Ternary | 100000101000200100 |
4 | Quaternary | 13231120202100 |
5 | Quinary | 231102244423 |
6 | Senary | 20500052400 |
8 | Octal | 755304220 |
10 | Decimal | 129337488 |
12 | Duodecimal | 37394100 |
16 | Hexadecimal | 7b58890 |
20 | Vigesimal | 20873e8 |
36 | Base36 | 2505g0 |
Cryptographic Hash Functions
md5 | 12e94b0baec6bbaae1812790bba9d9d1 |
---|---|
sha1 | 180807638c9a6875ff51bb0488836ff5f7f576f7 |
sha256 | d5aefea88a670633e133b2a0654015050b6cbb4a4381448b8c8e4b3da3fb3cc7 |
sha512 | 1763915c8ca3a2bd9deba7a6dc90342bdb658cb16ad32ca6f97883a45398062aafc4f738126301f2d5242c4ad5797e2a7a41e98f7246f68a23a975fc559214aa |
ripemd-160 | a8608f1e3ac5e421420ccf2400fd8ea9d46dd175 |
129337488 as geometric shapes
Circle
Radius = nDiameter | 258674976 |
---|---|
Circumference | 812651404.26912 |
Area | 5.255314562392E+16 |
Sphere
Radius = nVolume | 9.0627891219947E+24 |
---|---|
Surface area | 2.1021258249568E+17 |
Circumference | 812651404.26912 |
Square
Length = nPerimeter | 517349952 |
---|---|
Area | 16728185802150144 |
Diagonal | 182910829.65287 |
Cube
Length = nSurface area | 100369114812900864 |
---|---|
Volume | 2.1635815304474E+24 |
Space diagonal | 224019100.53933 |
Equilateral Triangle
Length = nPerimeter | 388012464 |
---|---|
Area | 7.2435169319441E+15 |
Altitude | 112009550.26966 |
Triangular Pyramid
Length = nSurface area | 7.2435169319441E+15 |
---|---|
Volume | 2.5498052863822E+23 |
Height | 60970276.550956 |