129589966 (number)

129589966 is an even 9-digits composite number following 129589965 and preceding 129589967. In scientific notation, it is written as 1.29589966 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 58839480 positive integers (up to 129589966) that are relatively prime to 129589966.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29589966 × 10^8
Engineering notation 1.29589966 × 10^6

Prime Factorization of 129589966

Prime Factorization 2 × 11 × 5419 × 1087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129589966
Product of the distinct prime numbers

The prime factorization of 129589966 is 2 × 11 × 5419 × 1087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 56, 11, 631, 883, 3043, 3739, 75248, 28179, 698934, 196712, 8226125, 526219, 37394939, 58721423, 796853506, 131200376, 5496967267, 3294880804

Basic calculations (n = 129589966)

Multiplication

n×y
n×2 259179932
n×3 388769898
n×4 518359864
n×5 647949830

Division

n÷y
n÷2 64794983
n÷3 43196655.333333
n÷3 32397491.5
n÷5 25917993.2

Exponentiation

ny
n2 16793559287881156
n3 2.1762767771355E+24
n4 2.8202363355558E+32
n5 3.6547433083664E+40

Nth Root

y√n
2√n 11383.758869547
3√n 506.04653865361
4√n 106.69469935075
5√n 41.928977844028

Divisors of 129589966

1, 2, 11, 22, 1087, 2174, 5419, 10838, 11957, 23914, 59609, 119218, 5890453, 11780906, 64794983, 129589966

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129589965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129589966 can be divided by 16 positive divisors. The sum of these divisors (counting 129589966) is 1, the average is 0.0625.

Base conversion 129589966

Base System Value
2 Binary 111101110010110001011001110
3 Ternary 100000211212000101
4 Quaternary 13232112023032
5 Quinary 231133334331
6 Senary 20505321314
8 Octal 756261316
10 Decimal 129589966
12 Duodecimal 3749623a
16 Hexadecimal 7b962ce
20 Vigesimal 209iei6
36 Base36 255k9a

Cryptographic Hash Functions

md5 4054bbfdd5bd4c04fb460b26bdfcd101
sha1 f5063cc71816474263f84367954528ea25812c7f
sha256 f6905aefc4291cb87b48b9c65e02ec3ac399b0c547fd7515d2903930f8b23263
sha512 b4d88da4a2d2c480fde92d66beb6b5761463d57717a6a89ad471faeb2d16915ad0efc395bc738ca995987951c010185fa2e3291575cce62425d918277f7c474a
ripemd-160 9e2e81acaa1c727f4fe560be11ed7f7c10f422cb

129589966 as geometric shapes

Circle

Radius = n
Diameter 259179932
Circumference 814237770.3291
Area 5.2758522486432E+16

Sphere

Radius = n
Volume 9.1159668469693E+24
Surface area 2.1103408994573E+17
Circumference 814237770.3291

Square

Length = n
Perimeter 518359864
Area 16793559287881156
Diagonal 183267887.46467

Cube

Length = n
Surface area 100761355727286936
Volume 2.1762767771355E+24
Space diagonal 224456405.26312

Equilateral Triangle

Length = n
Perimeter 388769898
Area 7.2718244816326E+15
Altitude 112228202.63156

Triangular Pyramid

Length = n
Surface area 7.2718244816326E+15
Volume 2.5647667780855E+23
Height 61089295.821556