129333472 (number)
129333472 is an even 9-digits composite number following 129333471 and preceding 129333473. In scientific notation, it is written as 1.29333472 × 10^8. The sum of its digits is 34. It has a total of 8 prime factors and 48 positive divisors. There are 62648320 positive integers (up to 129333472) that are relatively prime to 129333472.
Interesting facts
- 129333472 has 48 divisors, whose sum is 262688832
- The reverse of 129333472 is 274333921
- Previous prime number is 113
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 three hundred thirty-three thousand four hundred seventy-two |
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Notation
Scientific notation | 1.29333472 × 10^8 |
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Engineering notation | 1.29333472 × 10^6 |
Prime Factorization of 129333472
Prime Factorization 2 × 2 × 2 × 2 × 2 × 47 × 113 × 761
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 8083342 | Product of the distinct prime numbers |
The prime factorization of 129333472 is 2 × 2 × 2 × 2 × 2 × 47 × 113 × 761. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 129333472)
Multiplication
n×yn×2 | 258666944 |
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n×3 | 388000416 |
n×4 | 517333888 |
n×5 | 646667360 |
Division
n÷yn÷2 | 64666736 |
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n÷3 | 43111157.333333 |
n÷3 | 32333368 |
n÷5 | 25866694.4 |
Exponentiation
nyn2 | 16727146979574784 |
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n3 | 2.1633799955227E+24 |
n4 | 2.797974460763E+32 |
n5 | 3.618717515778E+40 |
Nth Root
y√n2√n | 11372.487502741 |
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3√n | 505.71244995222 |
4√n | 106.64186561919 |
5√n | 41.9123669039 |
Divisors of 129333472
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 | -129333471 | 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 129333472 can be divided by 48 positive divisors. The sum of these divisors (counting 129333472) is 1, the average is 0.020833333333333.
Base conversion 129333472
Base | System | Value |
---|---|---|
2 | Binary | 111101101010111100011100000 |
3 | Ternary | 100000100211011121 |
4 | Quaternary | 13231113203200 |
5 | Quinary | 231102132342 |
6 | Senary | 20500022024 |
8 | Octal | 755274340 |
10 | Decimal | 129333472 |
12 | Duodecimal | 37391914 |
16 | Hexadecimal | 7b578e0 |
20 | Vigesimal | 2086ddc |
36 | Base36 | 2502cg |
Cryptographic Hash Functions
md5 | 566dab4245191c3cd194e410826a0c11 |
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sha1 | 8ae8f4257ebd543d08dc48ec3d739944c6dc7ec1 |
sha256 | 146fced940f037a404f6a2dd2ca56e4572f09d45dbb291d8cd48c439a26513ed |
sha512 | 10e1871f1668b677cc44a884554a469ced80b77df0d6d0806e08c54c6631a7b8c2c08a2ed006a0c47408472a9557da0e92d4498a01801197eee0edc064893558 |
ripemd-160 | ba643e30b3b81bb4c62ebcb0c41cee6dab126dc1 |
129333472 as geometric shapes
Circle
Radius = nDiameter | 258666944 |
---|---|
Circumference | 812626170.99692 |
Area | 5.2549882066549E+16 |
Sphere
Radius = nVolume | 9.0619449344764E+24 |
---|---|
Surface area | 2.101995282662E+17 |
Circumference | 812626170.99692 |
Square
Length = nPerimeter | 517333888 |
---|---|
Area | 16727146979574784 |
Diagonal | 182905150.1712 |
Cube
Length = nSurface area | 100362881877448704 |
---|---|
Volume | 2.1633799955227E+24 |
Space diagonal | 224012144.62329 |
Equilateral Triangle
Length = nPerimeter | 388000416 |
---|---|
Area | 7.243067108574E+15 |
Altitude | 112006072.31164 |
Triangular Pyramid
Length = nSurface area | 7.243067108574E+15 |
---|---|
Volume | 2.5495677751957E+23 |
Height | 60968383.3904 |