129337520 (number)
129337520 is an even 9-digits composite number following 129337519 and preceding 129337521. In scientific notation, it is written as 1.29337520 × 10^8. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 47755008 positive integers (up to 129337520) that are relatively prime to 129337520.
Interesting facts
- 129337520 has 40 divisors, whose sum is 323843856
- The reverse of 129337520 is 025733921
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 32
- Digital Root 5
Name
Name | one hundred twenty-nine million three hundred thirty-seven thousand five hundred twenty |
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Notation
Scientific notation | 1.29337520 × 10^8 |
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Engineering notation | 1.29337520 × 10^6 |
Prime Factorization of 129337520
Prime Factorization 2 × 2 × 2 × 2 × 5 × 13 × 124363
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 16167190 | Product of the distinct prime numbers |
The prime factorization of 129337520 is 2 × 2 × 2 × 2 × 5 × 13 × 124363. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 129337520)
Multiplication
n×yn×2 | 258675040 |
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n×3 | 388012560 |
n×4 | 517350080 |
n×5 | 646687600 |
Division
n÷yn÷2 | 64668760 |
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n÷3 | 43112506.666667 |
n÷3 | 32334380 |
n÷5 | 25867504 |
Exponentiation
nyn2 | 16728194079750400 |
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n3 | 2.1635831363536E+24 |
n4 | 2.798324771698E+32 |
n5 | 3.6192838612598E+40 |
Nth Root
y√n2√n | 11372.665474725 |
---|---|
3√n | 505.7177259843 |
4√n | 106.64270005361 |
5√n | 41.912629263109 |
Divisors of 129337520
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 | -129337519 | 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 129337520 can be divided by 40 positive divisors. The sum of these divisors (counting 129337520) is 1, the average is 0.025.
Base conversion 129337520
Base | System | Value |
---|---|---|
2 | Binary | 111101101011000100010110000 |
3 | Ternary | 100000101000201112 |
4 | Quaternary | 13231120202300 |
5 | Quinary | 231102300040 |
6 | Senary | 20500052452 |
8 | Octal | 755304260 |
10 | Decimal | 129337520 |
12 | Duodecimal | 37394128 |
16 | Hexadecimal | 7b588b0 |
20 | Vigesimal | 20873g0 |
36 | Base36 | 2505gw |
Cryptographic Hash Functions
md5 | c21eda427815d179080de001116bbffb |
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sha1 | 9d6026e44b149adc15a9a9a8f49abc7a4b6c64b7 |
sha256 | 40a8b7347ec14dc38aa796d35330ea034957890353ba1d778a0e319617bfb903 |
sha512 | b49c796d92ca7469d9e09535b1173b306b836db23a0ae1265bef24310049071ee51c22bc0cb81b4455b710b3525c2d4fbaeb66b9022dbdb4dac29153ba8571a7 |
ripemd-160 | b62c3ef6731723c45f816ee74f3a640c36067dea |
129337520 as geometric shapes
Circle
Radius = nDiameter | 258675040 |
---|---|
Circumference | 812651605.33105 |
Area | 5.2553171628768E+16 |
Sphere
Radius = nVolume | 9.062795848799E+24 |
---|---|
Surface area | 2.1021268651507E+17 |
Circumference | 812651605.33105 |
Square
Length = nPerimeter | 517350080 |
---|---|
Area | 16728194079750400 |
Diagonal | 182910874.9077 |
Cube
Length = nSurface area | 100369164478502400 |
---|---|
Volume | 2.1635831363536E+24 |
Space diagonal | 224019155.96496 |
Equilateral Triangle
Length = nPerimeter | 388012560 |
---|---|
Area | 7.2435205162501E+15 |
Altitude | 112009577.98248 |
Triangular Pyramid
Length = nSurface area | 7.2435205162501E+15 |
---|---|
Volume | 2.5498071789608E+23 |
Height | 60970291.6359 |