129739716 (number)
129739716 is an even 9-digits composite number following 129739715 and preceding 129739717. In scientific notation, it is written as 1.29739716 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 40486656 positive integers (up to 129739716) that are relatively prime to 129739716.
Interesting facts
- 129739716 has 36 divisors, whose sum is 328403712
- The reverse of 129739716 is 617937921
- Previous prime number is 4063
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 seven hundred thirty-nine thousand seven hundred sixteen |
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Notation
Scientific notation | 1.29739716 × 10^8 |
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Engineering notation | 1.29739716 × 10^6 |
Prime Factorization of 129739716
Prime Factorization 2 × 2 × 3 × 3 × 4063 × 887
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 21623286 | Product of the distinct prime numbers |
The prime factorization of 129739716 is 2 × 2 × 3 × 3 × 4063 × 887. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 129739716)
Multiplication
n×yn×2 | 259479432 |
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n×3 | 389219148 |
n×4 | 518958864 |
n×5 | 648698580 |
Division
n÷yn÷2 | 64869858 |
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n÷3 | 43246572 |
n÷3 | 32434929 |
n÷5 | 25947943.2 |
Exponentiation
nyn2 | 16832393907760656 |
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n3 | 2.183830005193E+24 |
n4 | 2.8332948466602E+32 |
n5 | 3.6759086874996E+40 |
Nth Root
y√n2√n | 11390.334323452 |
---|---|
3√n | 506.2413873249 |
4√n | 106.72550924428 |
5√n | 41.938663723846 |
Divisors of 129739716
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -129739715 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 129739716 can be divided by 36 positive divisors. The sum of these divisors (counting 129739716) is 1, the average is 0.027777777777778.
Base conversion 129739716
Base | System | Value |
---|---|---|
2 | Binary | 111101110111010101111000100 |
3 | Ternary | 100001010110102200 |
4 | Quaternary | 13232322233010 |
5 | Quinary | 231203132331 |
6 | Senary | 20512434500 |
8 | Octal | 756725704 |
10 | Decimal | 129739716 |
12 | Duodecimal | 37548a30 |
16 | Hexadecimal | 7bbabc4 |
20 | Vigesimal | 20ah95g |
36 | Base36 | 258rt0 |
Cryptographic Hash Functions
md5 | 17d9aaf262eccc27700f8208ee27bc1f |
---|---|
sha1 | f22f5050744a086d4cf4ae4c85391537078b2d85 |
sha256 | 45a685c0c1b4da665df9af110f1469322f7953e79c036472b8bbdcb2d33f3a98 |
sha512 | 77b2716b78c5b11d593b5587601afa5dba0f26e9b43dc5761a79ab827369407c2477c1e2bb640ac6684f5695525890a03eba1b4ec8dcf90a8d6aeab3755f20af |
ripemd-160 | f2c92c819e197ea6c52787f43bdfd394acad7410 |
129739716 as geometric shapes
Circle
Radius = nDiameter | 259479432 |
---|---|
Circumference | 815178677.32885 |
Area | 5.288052504295E+16 |
Sphere
Radius = nVolume | 9.147605734671E+24 |
---|---|
Surface area | 2.115221001718E+17 |
Circumference | 815178677.32885 |
Square
Length = nPerimeter | 518958864 |
---|---|
Area | 16832393907760656 |
Diagonal | 183479665.94563 |
Cube
Length = nSurface area | 100994363446563936 |
---|---|
Volume | 2.183830005193E+24 |
Space diagonal | 224715779.87156 |
Equilateral Triangle
Length = nPerimeter | 389219148 |
---|---|
Area | 7.2886403653136E+15 |
Altitude | 112357889.93578 |
Triangular Pyramid
Length = nSurface area | 7.2886403653136E+15 |
---|---|
Volume | 2.5736683427177E+23 |
Height | 61159888.648545 |