129355624 (number)
129355624 is an even 9-digits composite number following 129355623 and preceding 129355625. In scientific notation, it is written as 1.29355624 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 63126720 positive integers (up to 129355624) that are relatively prime to 129355624.
Interesting facts
- 129355624 has 32 divisors, whose sum is 248421600
- The reverse of 129355624 is 426553921
- Previous prime number is 139
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 37
- Digital Root 1
Name
Name | one hundred twenty-nine million three hundred fifty-five thousand six hundred twenty-four |
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Notation
Scientific notation | 1.29355624 × 10^8 |
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Engineering notation | 1.29355624 × 10^6 |
Prime Factorization of 129355624
Prime Factorization 2 × 2 × 2 × 61 × 139 × 1907
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 32338906 | Product of the distinct prime numbers |
The prime factorization of 129355624 is 2 × 2 × 2 × 61 × 139 × 1907. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 129355624)
Multiplication
n×yn×2 | 258711248 |
---|---|
n×3 | 388066872 |
n×4 | 517422496 |
n×5 | 646778120 |
Division
n÷yn÷2 | 64677812 |
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n÷3 | 43118541.333333 |
n÷3 | 32338906 |
n÷5 | 25871124.8 |
Exponentiation
nyn2 | 16732877460429376 |
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n3 | 2.1644918052094E+24 |
n4 | 2.7998918810575E+32 |
n5 | 3.6218176140672E+40 |
Nth Root
y√n2√n | 11373.461390448 |
---|---|
3√n | 505.74132080443 |
4√n | 106.64643168174 |
5√n | 41.91380254022 |
Divisors of 129355624
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -129355623 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 129355624 can be divided by 32 positive divisors. The sum of these divisors (counting 129355624) is 1, the average is 0.03125.
Base conversion 129355624
Base | System | Value |
---|---|---|
2 | Binary | 111101101011100111101101000 |
3 | Ternary | 100000101221120001 |
4 | Quaternary | 13231130331220 |
5 | Quinary | 231103334444 |
6 | Senary | 20500312344 |
8 | Octal | 755347550 |
10 | Decimal | 129355624 |
12 | Duodecimal | 373a26b4 |
16 | Hexadecimal | 7b5cf68 |
20 | Vigesimal | 2089914 |
36 | Base36 | 250jfs |
Cryptographic Hash Functions
md5 | 2b5cf8bc1c05aa1311ef8bd51aa3008a |
---|---|
sha1 | 852fbbc208b6166999f78b531ed2381a029d656f |
sha256 | 7a300d1a9271175df6a1e6e767e39c3d58dab729a0643cdc529f32eed0ecb0f0 |
sha512 | 97431563d32bd371c9eea4e520b8d2bcd7631a5639c1c0db68e02e7c981a80d6f041231d51c8a1c990677d5510a5a7f44da20a272031a2f1d2f1bb134d01ef57 |
ripemd-160 | 5e9c54180dba79b77626c0488054d01d24320cea |
129355624 as geometric shapes
Circle
Radius = nDiameter | 258711248 |
---|---|
Circumference | 812765356.11785 |
Area | 5.2567884903103E+16 |
Sphere
Radius = nVolume | 9.0666020720015E+24 |
---|---|
Surface area | 2.1027153961241E+17 |
Circumference | 812765356.11785 |
Square
Length = nPerimeter | 517422496 |
---|---|
Area | 16732877460429376 |
Diagonal | 182936477.83003 |
Cube
Length = nSurface area | 100397264762576256 |
---|---|
Volume | 2.1644918052094E+24 |
Space diagonal | 224050513.01278 |
Equilateral Triangle
Length = nPerimeter | 388066872 |
---|---|
Area | 7.2455484795719E+15 |
Altitude | 112025256.50639 |
Triangular Pyramid
Length = nSurface area | 7.2455484795719E+15 |
---|---|
Volume | 2.5508780554771E+23 |
Height | 60978825.943345 |