129659312 (number)

129659312 is an even 9-digits composite number following 129659311 and preceding 129659313. In scientific notation, it is written as 1.29659312 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 64646208 positive integers (up to 129659312) that are relatively prime to 129659312.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred fifty-nine thousand three hundred twelve

Notation

Scientific notation 1.29659312 × 10^8
Engineering notation 1.29659312 × 10^6

Prime Factorization of 129659312

Prime Factorization 2 × 2 × 2 × 2 × 359 × 22573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16207414
Product of the distinct prime numbers

The prime factorization of 129659312 is 2 × 2 × 2 × 2 × 359 × 22573. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 99, 6, 272, 340, 9149, 992, 16762, 63958, 19866, 745436, 1150732, 9819597, 42238534, 20770382, 896059748, 820945945, 2075172168, 8216912737

Basic calculations (n = 129659312)

Multiplication

n×y
n×2 259318624
n×3 388977936
n×4 518637248
n×5 648296560

Division

n÷y
n÷2 64829656
n÷3 43219770.666667
n÷3 32414828
n÷5 25931862.4

Exponentiation

ny
n2 16811537188313344
n3 2.1797723454991E+24
n4 2.8262778263404E+32
n5 3.6645323848416E+40

Nth Root

y√n
2√n 11386.804292689
3√n 506.1367875278
4√n 106.70897006667
5√n 41.93346427893

Divisors of 129659312

1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 22573, 45146, 90292, 180584, 361168, 8103707, 16207414, 32414828, 64829656, 129659312

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129659311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129659312 can be divided by 20 positive divisors. The sum of these divisors (counting 129659312) is 1, the average is 0.05.

Base conversion 129659312

Base System Value
2 Binary 111101110100111000110110000
3 Ternary 100000222101010202
4 Quaternary 13232213012300
5 Quinary 231143044222
6 Senary 20511014332
8 Octal 756470660
10 Decimal 129659312
12 Duodecimal 3750a3a8
16 Hexadecimal 7ba71b0
20 Vigesimal 20a785c
36 Base36 2571rk

Cryptographic Hash Functions

md5 1c2041bc959c23a244de304203ac14b3
sha1 82a92ee88fe4a5e49aeaa1a4dd6caf528c88fe53
sha256 7074b57afe9dc5d180eb9d234d97aae349b007b0b059ccc359a4074b88d81a73
sha512 873ecff1b2ea7ffa4a3a952bc3a197ca066f7da4dcc02fa288473cbe3faf6a1cb1d606d559bfc21b42c3eb03a634343f10abbb348e61efe4040f2ac7a34ed183
ripemd-160 843461f20ed2fc11e2b3c85512ee175f1694025c

129659312 as geometric shapes

Circle

Radius = n
Diameter 259318624
Circumference 814673484.09741
Area 5.2815001726357E+16

Sphere

Radius = n
Volume 9.130609049491E+24
Surface area 2.1126000690543E+17
Circumference 814673484.09741

Square

Length = n
Perimeter 518637248
Area 16811537188313344
Diagonal 183365957.51836

Cube

Length = n
Surface area 100869223129880064
Volume 2.1797723454991E+24
Space diagonal 224576516.05843

Equilateral Triangle

Length = n
Perimeter 388977936
Area 7.2796091408731E+15
Altitude 112288258.02921

Triangular Pyramid

Length = n
Surface area 7.2796091408731E+15
Volume 2.5688863449089E+23
Height 61121985.839455