129443380 (number)
129443380 is an even 9-digits composite number following 129443379 and preceding 129443381. In scientific notation, it is written as 1.29443380 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 46464000 positive integers (up to 129443380) that are relatively prime to 129443380.
Interesting facts
- 129443380 has 48 divisors, whose sum is 254862720
- The reverse of 129443380 is 083344921
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | one hundred twenty-nine million four hundred forty-three thousand three hundred eighty |
---|
Notation
Scientific notation | 1.29443380 × 10^8 |
---|---|
Engineering notation | 1.29443380 × 10^6 |
Prime Factorization of 129443380
Prime Factorization 2 × 2 × 89 × 55 × 11 × 601
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 64721690 | Product of the distinct prime numbers |
The prime factorization of 129443380 is 2 × 2 × 89 × 55 × 11 × 601. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 129443380)
Multiplication
n×yn×2 | 258886760 |
---|---|
n×3 | 388330140 |
n×4 | 517773520 |
n×5 | 647216900 |
Division
n÷yn÷2 | 64721690 |
---|---|
n÷3 | 43147793.333333 |
n÷3 | 32360845 |
n÷5 | 25888676 |
Exponentiation
nyn2 | 16755588625824400 |
---|---|
n3 | 2.1689000256163E+24 |
n4 | 2.8074975019786E+32 |
n5 | 3.6341196599766E+40 |
Nth Root
y√n2√n | 11377.318664782 |
---|---|
3√n | 505.85566141423 |
4√n | 106.66451455279 |
5√n | 41.919487936529 |
Divisors of 129443380
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 | -129443379 | 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 129443380 can be divided by 48 positive divisors. The sum of these divisors (counting 129443380) is 1, the average is 0.020833333333333.
Base conversion 129443380
Base | System | Value |
---|---|---|
2 | Binary | 111101101110010011000110100 |
3 | Ternary | 100000120101221021 |
4 | Quaternary | 13231302120310 |
5 | Quinary | 231114142010 |
6 | Senary | 20502230524 |
8 | Octal | 755623064 |
10 | Decimal | 129443380 |
12 | Duodecimal | 37425444 |
16 | Hexadecimal | 7b72634 |
20 | Vigesimal | 2090890 |
36 | Base36 | 252f5g |
Cryptographic Hash Functions
md5 | 2d95f984e167c4f3f434683944ce6a2a |
---|---|
sha1 | efe02859f080d933d21afd6b5e8956758ddc522d |
sha256 | a55c219fea876742b01405c3c9620e8ef9ad42695b28ea09770c70d0dfff97a8 |
sha512 | 1743e4689752ec594d9bf901427a4d974597942b4e9998525822d017f7f26541c1b0e30e97ec7e8be97610695124e14ba8bb8ca8d21688ba573c3b5f274507ae |
ripemd-160 | 6aa6478134403c60334da595e5b03bcdb88c6825 |
129443380 as geometric shapes
Circle
Radius = nDiameter | 258886760 |
---|---|
Circumference | 813316743.32766 |
Area | 5.2639234133463E+16 |
Sphere
Radius = nVolume | 9.0850671824624E+24 |
---|---|
Surface area | 2.1055693653385E+17 |
Circumference | 813316743.32766 |
Square
Length = nPerimeter | 517773520 |
---|---|
Area | 16755588625824400 |
Diagonal | 183060583.55541 |
Cube
Length = nSurface area | 100533531754946400 |
---|---|
Volume | 2.1689000256163E+24 |
Space diagonal | 224202510.86345 |
Equilateral Triangle
Length = nPerimeter | 388330140 |
---|---|
Area | 7.2553827026628E+15 |
Altitude | 112101255.43172 |
Triangular Pyramid
Length = nSurface area | 7.2553827026628E+15 |
---|---|
Volume | 2.5560731930482E+23 |
Height | 61020194.518471 |