129529170 (number)
129529170 is an even 9-digits composite number following 129529169 and preceding 129529171. In scientific notation, it is written as 1.29529170 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 34479360 positive integers (up to 129529170) that are relatively prime to 129529170.
Interesting facts
- 129529170 has 48 divisors, whose sum is 337378392
- The reverse of 129529170 is 071925921
- Previous prime number is 821
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred twenty-nine million five hundred twenty-nine thousand one hundred seventy |
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Notation
Scientific notation | 1.29529170 × 10^8 |
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Engineering notation | 1.29529170 × 10^6 |
Prime Factorization of 129529170
Prime Factorization 2 × 3 × 5 × 3 × 821 × 1753
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 43176390 | Product of the distinct prime numbers |
The prime factorization of 129529170 is 2 × 3 × 5 × 3 × 821 × 1753. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 129529170)
Multiplication
n×yn×2 | 259058340 |
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n×3 | 388587510 |
n×4 | 518116680 |
n×5 | 647645850 |
Division
n÷yn÷2 | 64764585 |
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n÷3 | 43176390 |
n÷3 | 32382292.5 |
n÷5 | 25905834 |
Exponentiation
nyn2 | 16777805880888900 |
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n3 | 2.1732152701727E+24 |
n4 | 2.8149477017679E+32 |
n5 | 3.646178394034E+40 |
Nth Root
y√n2√n | 11381.088260795 |
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3√n | 505.96739050475 |
4√n | 106.6821834272 |
5√n | 41.925042982853 |
Divisors of 129529170
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 | -129529169 | 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 129529170 can be divided by 48 positive divisors. The sum of these divisors (counting 129529170) is 1, the average is 0.020833333333333.
Base conversion 129529170
Base | System | Value |
---|---|---|
2 | Binary | 111101110000111010101010010 |
3 | Ternary | 100000201202121200 |
4 | Quaternary | 13232013111102 |
5 | Quinary | 231124413140 |
6 | Senary | 20504132030 |
8 | Octal | 756072522 |
10 | Decimal | 129529170 |
12 | Duodecimal | 37467016 |
16 | Hexadecimal | 7b87552 |
20 | Vigesimal | 209b2ia |
36 | Base36 | 2549ci |
Cryptographic Hash Functions
md5 | d76d3c283a5f0aaa2f3e9f0d702c7641 |
---|---|
sha1 | 239575d7e23497e75794281449dfeca8f63bb285 |
sha256 | b429ea1b845b646342b14b8c09ba2b0bc7ed34a62ade47554960a6b1fd90818a |
sha512 | 205e46fc590cc913a985295c938907b274c70633768043dc5f17c6e2fbe5fada1a1d56aef85ed07bb824dfce2949d8137096ef8030ee4eedcabe6100cde25d2a |
ripemd-160 | ceca3ee25174a0f7230763fb5d089a665dfadd49 |
129529170 as geometric shapes
Circle
Radius = nDiameter | 259058340 |
---|---|
Circumference | 813855777.79517 |
Area | 5.2709031698756E+16 |
Sphere
Radius = nVolume | 9.1031428365914E+24 |
---|---|
Surface area | 2.1083612679502E+17 |
Circumference | 813855777.79517 |
Square
Length = nPerimeter | 518116680 |
---|---|
Area | 16777805880888900 |
Diagonal | 183181908.93693 |
Cube
Length = nSurface area | 100666835285333400 |
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Volume | 2.1732152701727E+24 |
Space diagonal | 224351103.50223 |
Equilateral Triangle
Length = nPerimeter | 388587510 |
---|---|
Area | 7.2650030563069E+15 |
Altitude | 112175551.75111 |
Triangular Pyramid
Length = nSurface area | 7.2650030563069E+15 |
---|---|
Volume | 2.5611587575287E+23 |
Height | 61060636.31231 |