129744076 (number)
129744076 is an even 9-digits composite number following 129744075 and preceding 129744077. In scientific notation, it is written as 1.29744076 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 50296320 positive integers (up to 129744076) that are relatively prime to 129744076.
Interesting facts
- 129744076 has 48 divisors, whose sum is 284497920
- The reverse of 129744076 is 670447921
- Previous prime number is 223
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 40
- Digital Root 4
Name
Name | one hundred twenty-nine million seven hundred forty-four thousand seventy-six |
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Notation
Scientific notation | 1.29744076 × 10^8 |
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Engineering notation | 1.29744076 × 10^6 |
Prime Factorization of 129744076
Prime Factorization 2 × 2 × 7 × 11 × 223 × 1889
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 64872038 | Product of the distinct prime numbers |
The prime factorization of 129744076 is 2 × 2 × 7 × 11 × 223 × 1889. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 129744076)
Multiplication
n×yn×2 | 259488152 |
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n×3 | 389232228 |
n×4 | 518976304 |
n×5 | 648720380 |
Division
n÷yn÷2 | 64872038 |
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n÷3 | 43248025.333333 |
n÷3 | 32436019 |
n÷5 | 25948815.2 |
Exponentiation
nyn2 | 16833525257093776 |
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n3 | 2.1840501803043E+24 |
n4 | 2.8336757258121E+32 |
n5 | 3.6765263872913E+40 |
Nth Root
y√n2√n | 11390.525712187 |
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3√n | 506.24705813461 |
4√n | 106.72640588058 |
5√n | 41.938945596077 |
Divisors of 129744076
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 | -129744075 | 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 129744076 can be divided by 48 positive divisors. The sum of these divisors (counting 129744076) is 1, the average is 0.020833333333333.
Base conversion 129744076
Base | System | Value |
---|---|---|
2 | Binary | 111101110111011110011001100 |
3 | Ternary | 100001010200102011 |
4 | Quaternary | 13232323303030 |
5 | Quinary | 231203302301 |
6 | Senary | 20512511004 |
8 | Octal | 756736314 |
10 | Decimal | 129744076 |
12 | Duodecimal | 3754b464 |
16 | Hexadecimal | 7bbbccc |
20 | Vigesimal | 20ai03g |
36 | Base36 | 258v64 |
Cryptographic Hash Functions
md5 | ec6a81287f0202a3be705f30e988378a |
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sha1 | 751a006693e2d82368acc04be0a58e1d98c0339b |
sha256 | 7887afbd8b8be207dbedb7db1d67955c4cd48e7a405858187ec49fc96d4a4ea2 |
sha512 | 90c1af00d6bff806a81ecd28527a71db4b26db45b28b865122fc610f3dc9763f5367bbede26d7789ea896c241c6fc58ebc80df45cc6bf4bfbd1f2ce1291ab2b5 |
ripemd-160 | 886fb95a81f7de625d176806f9c19b5bddd50a32 |
129744076 as geometric shapes
Circle
Radius = nDiameter | 259488152 |
---|---|
Circumference | 815206072.01679 |
Area | 5.2884079281704E+16 |
Sphere
Radius = nVolume | 9.1485280020206E+24 |
---|---|
Surface area | 2.1153631712682E+17 |
Circumference | 815206072.01679 |
Square
Length = nPerimeter | 518976304 |
---|---|
Area | 16833525257093776 |
Diagonal | 183485831.91677 |
Cube
Length = nSurface area | 101001151542562656 |
---|---|
Volume | 2.1840501803043E+24 |
Space diagonal | 224723331.61308 |
Equilateral Triangle
Length = nPerimeter | 389232228 |
---|---|
Area | 7.2891302539451E+15 |
Altitude | 112361665.80654 |
Triangular Pyramid
Length = nSurface area | 7.2891302539451E+15 |
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Volume | 2.5739278215748E+23 |
Height | 61161943.972255 |