129525566 (number)

129525566 is an even 9-digits composite number following 129525565 and preceding 129525567. In scientific notation, it is written as 1.29525566 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 64558168 positive integers (up to 129525566) that are relatively prime to 129525566.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million five hundred twenty-five thousand five hundred sixty-six

Notation

Scientific notation 1.29525566 × 10^8
Engineering notation 1.29525566 × 10^6

Prime Factorization of 129525566

Prime Factorization 2 × 317 × 204299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129525566
Product of the distinct prime numbers

The prime factorization of 129525566 is 2 × 317 × 204299. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129525566)

Multiplication

n×y
n×2 259051132
n×3 388576698
n×4 518102264
n×5 647627830

Division

n÷y
n÷2 64762783
n÷3 43175188.666667
n÷3 32381391.5
n÷5 25905113.2

Exponentiation

ny
n2 16776872247620356
n3 2.1730338735827E+24
n4 2.8146344241297E+32
n5 3.6456711686849E+40

Nth Root

y√n
2√n 11380.929926856
3√n 505.96269780789
4√n 106.68144134223
5√n 41.924809677048

Divisors of 129525566

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129525565
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129525566 can be divided by 8 positive divisors. The sum of these divisors (counting 129525566) is 1, the average is 0.125.

Base conversion 129525566

Base System Value
2 Binary 111101110000110011100111110
3 Ternary 100000201120200012
4 Quaternary 13232012130332
5 Quinary 231124304231
6 Senary 20504103222
8 Octal 756063476
10 Decimal 129525566
12 Duodecimal 37464b12
16 Hexadecimal 7b8673e
20 Vigesimal 209adi6
36 Base36 2546ke

Cryptographic Hash Functions

md5 3c8cdf4d6e4840300634a63200173373
sha1 e520377045461df2d36954cebeb4ca888f83b8d7
sha256 13ced6a5c3618ddfbcfc8e2394451b6d56b8032f6895fc7e9fdeb886c7bdb879
sha512 91ee4b08dfa486e0ed83d401647a0641090ea11035cdb13a9ff73a4e48c7d1304e5a114cad302e0cb1a08fe7958c6c75cdef2c94efe4158cb7593e2034ecdcb1
ripemd-160 1d637f81fe0a4ff81075111701e1ad6538e50f6e

129525566 as geometric shapes

Circle

Radius = n
Diameter 259051132
Circumference 813833133.19532
Area 5.2706098603339E+16

Sphere

Radius = n
Volume 9.1023830043323E+24
Surface area 2.1082439441335E+17
Circumference 813833133.19532

Square

Length = n
Perimeter 518102264
Area 16776872247620356
Diagonal 183176812.11125

Cube

Length = n
Surface area 100661233485722136
Volume 2.1730338735827E+24
Space diagonal 224344861.19112

Equilateral Triangle

Length = n
Perimeter 388576698
Area 7.2645987812427E+15
Altitude 112172430.59556

Triangular Pyramid

Length = n
Surface area 7.2645987812427E+15
Volume 2.5609449795974E+23
Height 61058937.370417