129025360 (number)
129025360 is an even 9-digits composite number following 129025359 and preceding 129025361. In scientific notation, it is written as 1.29025360 × 10^8. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 49812480 positive integers (up to 129025360) that are relatively prime to 129025360.
Interesting facts
- 129025360 has 40 divisors, whose sum is 253907360
- The reverse of 129025360 is 063520921
- Previous prime number is 283
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 28
- Digital Root 1
Name
Name | one hundred twenty-nine million twenty-five thousand three hundred sixty |
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Notation
Scientific notation | 1.29025360 × 10^8 |
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Engineering notation | 1.29025360 × 10^6 |
Prime Factorization of 129025360
Prime Factorization 2 × 2 × 2 × 2 × 205 × 283 × 139
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 16128170 | Product of the distinct prime numbers |
The prime factorization of 129025360 is 2 × 2 × 2 × 2 × 205 × 283 × 139. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 129025360)
Multiplication
n×yn×2 | 258050720 |
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n×3 | 387076080 |
n×4 | 516101440 |
n×5 | 645126800 |
Division
n÷yn÷2 | 64512680 |
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n÷3 | 43008453.333333 |
n÷3 | 32256340 |
n÷5 | 25805072 |
Exponentiation
nyn2 | 16647543523129600 |
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n3 | 2.1479552961875E+24 |
n4 | 2.7714070535449E+32 |
n5 | 3.5758179279018E+40 |
Nth Root
y√n2√n | 11358.933048487 |
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3√n | 505.31054323804 |
4√n | 106.57829539117 |
5√n | 41.892378224447 |
Divisors of 129025360
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -129025359 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 129025360 can be divided by 40 positive divisors. The sum of these divisors (counting 129025360) is 1, the average is 0.025.
Base conversion 129025360
Base | System | Value |
---|---|---|
2 | Binary | 111101100001100010101010000 |
3 | Ternary | 22222210011112001 |
4 | Quaternary | 13230030111100 |
5 | Quinary | 231012302420 |
6 | Senary | 20445243344 |
8 | Octal | 754142520 |
10 | Decimal | 129025360 |
12 | Duodecimal | 37263554 |
16 | Hexadecimal | 7b0c550 |
20 | Vigesimal | 2068380 |
36 | Base36 | 24tgls |
Cryptographic Hash Functions
md5 | aaa1c5e9da89e40f5f92d35292c16e87 |
---|---|
sha1 | c2dbd260d9bab6fc0b8d5b6be3895e0efeb79945 |
sha256 | d8e88b74d1638e8c258ac684f289f7288cd0a1375ba0069b4ef21b8922ea9293 |
sha512 | d74f05b6f816ab0315792580d77553731dd5b9ff3043e8593b4a7ec002ac77099ca2072125db7afb50cec39e96e0358768852c41300ad2d75717f9fca2fa9181 |
ripemd-160 | 3e610f11f665f0e8d4f0295bf90b8d665d482994 |
129025360 as geometric shapes
Circle
Radius = nDiameter | 258050720 |
---|---|
Circumference | 810690246.20556 |
Area | 5.229980043258E+16 |
Sphere
Radius = nVolume | 8.9973341049891E+24 |
---|---|
Surface area | 2.0919920173032E+17 |
Circumference | 810690246.20556 |
Square
Length = nPerimeter | 516101440 |
---|---|
Area | 16647543523129600 |
Diagonal | 182469414.00207 |
Cube
Length = nSurface area | 99885261138777600 |
---|---|
Volume | 2.1479552961875E+24 |
Space diagonal | 223478478.98487 |
Equilateral Triangle
Length = nPerimeter | 387076080 |
---|---|
Area | 7.2085978008187E+15 |
Altitude | 111739239.49243 |
Triangular Pyramid
Length = nSurface area | 7.2085978008187E+15 |
---|---|
Volume | 2.5313895926995E+23 |
Height | 60823138.00069 |