129369528 (number)

129369528 is an even 9-digits composite number following 129369527 and preceding 129369529. In scientific notation, it is written as 1.29369528 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 43123104 positive integers (up to 129369528) that are relatively prime to 129369528.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred sixty-nine thousand five hundred twenty-eight

Notation

Scientific notation 1.29369528 × 10^8
Engineering notation 1.29369528 × 10^6

Prime Factorization of 129369528

Prime Factorization 2 × 2 × 2 × 3 × 9 × 598933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32342382
Product of the distinct prime numbers

The prime factorization of 129369528 is 2 × 2 × 2 × 3 × 9 × 598933. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 87, 62, 485, 811, 5614, 8160, 16216, 6193, 95845, 852531, 4652003, 2068969, 99239232, 94633162, 615013122, 959766515, 3694178525, 9967481638

Basic calculations (n = 129369528)

Multiplication

n×y
n×2 258739056
n×3 388108584
n×4 517478112
n×5 646847640

Division

n÷y
n÷2 64684764
n÷3 43123176
n÷3 32342382
n÷5 25873905.6

Exponentiation

ny
n2 16736474774942784
n3 2.1651898420183E+24
n4 2.801095878923E+32
n5 3.6237645173901E+40

Nth Root

y√n
2√n 11374.072621537
3√n 505.75944029853
4√n 106.6492973326
5√n 41.914703536154

Divisors of 129369528

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 598933, 1197866, 1796799, 2395732, 3593598, 4791464, 5390397, 7187196, 10780794, 14374392, 16171191, 21561588, 32342382, 43123176, 64684764, 129369528

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129369527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129369528 can be divided by 32 positive divisors. The sum of these divisors (counting 129369528) is 1, the average is 0.03125.

Base conversion 129369528

Base System Value
2 Binary 111101101100000010110111000
3 Ternary 100000102122122000
4 Quaternary 13231200112320
5 Quinary 231104311103
6 Senary 20500501000
8 Octal 755402670
10 Decimal 129369528
12 Duodecimal 373aa760
16 Hexadecimal 7b605b8
20 Vigesimal 208b3g8
36 Base36 250u60

Cryptographic Hash Functions

md5 70863b9a60aa4ecbb96a8ed5e5a7db7f
sha1 c65b0bcfafab6fcc67e7d89440503b2e37aa4aa4
sha256 2add4118b24f1e0e397265688e1cd527dd64d9f8c2bdd1904433ed5c4a2fb570
sha512 12893d5087e917cdacc74deb5100f1f29d059b56f09ce52114dc1befe362100cd76b8b66b6edbc6fafcd3c80eea4fbe471c5af114bb77c90aeb4ddaf4a90e80e
ripemd-160 b4d898bc2dd78b9c99a9d077e1c2a323c42a5da4

129369528 as geometric shapes

Circle

Radius = n
Diameter 258739056
Circumference 812852717.52636
Area 5.2579186199951E+16

Sphere

Radius = n
Volume 9.0695260017491E+24
Surface area 2.103167447998E+17
Circumference 812852717.52636

Square

Length = n
Perimeter 517478112
Area 16736474774942784
Diagonal 182956141.05541

Cube

Length = n
Surface area 100418848649656704
Volume 2.1651898420183E+24
Space diagonal 224074595.4472

Equilateral Triangle

Length = n
Perimeter 388108584
Area 7.2471061624489E+15
Altitude 112037297.7236

Triangular Pyramid

Length = n
Surface area 7.2471061624489E+15
Volume 2.5517006997456E+23
Height 60985380.351802