129741524 (number)
129741524 is an even 9-digits composite number following 129741523 and preceding 129741525. In scientific notation, it is written as 1.29741524 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 36 positive divisors. There are 58608000 positive integers (up to 129741524) that are relatively prime to 129741524.
Interesting facts
- 129741524 has 36 divisors, whose sum is 251113044
- The reverse of 129741524 is 425147921
- Previous prime number is 181
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 35
- Digital Root 8
Name
Name | one hundred twenty-nine million seven hundred forty-one thousand five hundred twenty-four |
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Notation
Scientific notation | 1.29741524 × 10^8 |
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Engineering notation | 1.29741524 × 10^6 |
Prime Factorization of 129741524
Prime Factorization 2 × 2 × 11 × 11 × 181 × 1481
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 5897342 | Product of the distinct prime numbers |
The prime factorization of 129741524 is 2 × 2 × 11 × 11 × 181 × 1481. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 129741524)
Multiplication
n×yn×2 | 259483048 |
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n×3 | 389224572 |
n×4 | 518966096 |
n×5 | 648707620 |
Division
n÷yn÷2 | 64870762 |
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n÷3 | 43247174.666667 |
n÷3 | 32435381 |
n÷5 | 25948304.8 |
Exponentiation
nyn2 | 16832863049842576 |
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n3 | 2.1839213053699E+24 |
n4 | 2.8334527845476E+32 |
n5 | 3.6761648244924E+40 |
Nth Root
y√n2√n | 11390.413688712 |
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3√n | 506.24373890544 |
4√n | 106.72588106318 |
5√n | 41.938780611232 |
Divisors of 129741524
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -129741523 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 129741524 can be divided by 36 positive divisors. The sum of these divisors (counting 129741524) is 1, the average is 0.027777777777778.
Base conversion 129741524
Base | System | Value |
---|---|---|
2 | Binary | 111101110111011001011010100 |
3 | Ternary | 100001010112220122 |
4 | Quaternary | 13232323023110 |
5 | Quinary | 231203212044 |
6 | Senary | 20512451112 |
8 | Octal | 756731324 |
10 | Decimal | 129741524 |
12 | Duodecimal | 37549a98 |
16 | Hexadecimal | 7bbb2d4 |
20 | Vigesimal | 20ahdg4 |
36 | Base36 | 258t78 |
Cryptographic Hash Functions
md5 | 7af03387270423f216eb3eee67297b36 |
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sha1 | 7931761b67eb34cca2f1cf631ae25517281d4e48 |
sha256 | cb503758805597061354d1354f053978aa1ce95220d79ed3a398fa091b814f15 |
sha512 | ddebed717ed8d358e4f745609f4dda51b17097d224acd6f19f5d26fd6e9f659f9f38edf7f6a1bc7212236b05c4c491a1deaf0a7099ea109e81c3e73bcb16923b |
ripemd-160 | 0ea33bf9518329e0d4bd9473ad97fb2c591ff895 |
129741524 as geometric shapes
Circle
Radius = nDiameter | 259483048 |
---|---|
Circumference | 815190037.32789 |
Area | 5.2881998896269E+16 |
Sphere
Radius = nVolume | 9.1479881719576E+24 |
---|---|
Surface area | 2.1152799558507E+17 |
Circumference | 815190037.32789 |
Square
Length = nPerimeter | 518966096 |
---|---|
Area | 16832863049842576 |
Diagonal | 183482222.84375 |
Cube
Length = nSurface area | 100997178299055456 |
---|---|
Volume | 2.1839213053699E+24 |
Space diagonal | 224718911.41942 |
Equilateral Triangle
Length = nPerimeter | 389224572 |
---|---|
Area | 7.288843509794E+15 |
Altitude | 112359455.70971 |
Triangular Pyramid
Length = nSurface area | 7.288843509794E+15 |
---|---|
Volume | 2.573775941008E+23 |
Height | 61160740.947918 |