129609312 (number)

129609312 is an even 9-digits composite number following 129609311 and preceding 129609313. In scientific notation, it is written as 1.29609312 × 10^8. The sum of its digits is 33. It has a total of 9 prime factors and 96 positive divisors. There are 36325632 positive integers (up to 129609312) that are relatively prime to 129609312.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29609312 × 10^8
Engineering notation 1.29609312 × 10^6

Prime Factorization of 129609312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 49 × 59 × 467

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 8100582
Product of the distinct prime numbers

The prime factorization of 129609312 is 2 × 2 × 2 × 2 × 2 × 3 × 49 × 59 × 467. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129609312)

Multiplication

n×y
n×2 259218624
n×3 388827936
n×4 518437248
n×5 648046560

Division

n÷y
n÷2 64804656
n÷3 43203104
n÷3 32402328
n÷5 25921862.4

Exponentiation

ny
n2 16798573757113344
n3 2.1772515872407E+24
n4 2.8219208027318E+32
n5 3.6574721376055E+40

Nth Root

y√n
2√n 11384.608557171
3√n 506.07171933055
4√n 106.69868114073
5√n 41.930229653249

Divisors of 129609312

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129609311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129609312 can be divided by 96 positive divisors. The sum of these divisors (counting 129609312) is 1, the average is 0.010416666666667.

Base conversion 129609312

Base System Value
2 Binary 111101110011010111001100000
3 Ternary 100000212211112220
4 Quaternary 13232122321200
5 Quinary 231134444222
6 Senary 20505551040
8 Octal 756327140
10 Decimal 129609312
12 Duodecimal 374a5480
16 Hexadecimal 7b9ae60
20 Vigesimal 20a135c
36 Base36 255z6o

Cryptographic Hash Functions

md5 e801c3ae60fa20442df72d3d24edc99d
sha1 a1298abd548839852052c95bfdf92269b1de42d3
sha256 b919a3c1fc07bf97f4b564775f03daa9ec36a9f2056e524d0bee77f62b7b2691
sha512 f912b62931527859eb2e61f6f33e7acc11bca25e56236592b45fa6f4008da06d14d51e3717bf7cfc1d1c0dded45b40d0c956e9d8ea10625308ebc8d2c77a5ba9
ripemd-160 52f54ae896dc13e9615a5d0c9578d33e9d7c7534

129609312 as geometric shapes

Circle

Radius = n
Diameter 259218624
Circumference 814359324.83205
Area 5.2774275906134E+16

Sphere

Radius = n
Volume 9.1200501219895E+24
Surface area 2.1109710362453E+17
Circumference 814359324.83205

Square

Length = n
Perimeter 518437248
Area 16798573757113344
Diagonal 183295246.84025

Cube

Length = n
Surface area 100791442542680064
Volume 2.1772515872407E+24
Space diagonal 224489913.51805

Equilateral Triangle

Length = n
Perimeter 388827936
Area 7.2739958105034E+15
Altitude 112244956.75902

Triangular Pyramid

Length = n
Surface area 7.2739958105034E+15
Volume 2.5659156028118E+23
Height 61098415.613415