129327312 (number)

129327312 is an even 9-digits composite number following 129327311 and preceding 129327313. In scientific notation, it is written as 1.29327312 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 42995200 positive integers (up to 129327312) that are relatively prime to 129327312.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29327312 × 10^8
Engineering notation 1.29327312 × 10^6

Prime Factorization of 129327312

Prime Factorization 2 × 2 × 2 × 2 × 3 × 401 × 6719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16165914
Product of the distinct prime numbers

The prime factorization of 129327312 is 2 × 2 × 2 × 2 × 3 × 401 × 6719. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129327312)

Multiplication

n×y
n×2 258654624
n×3 387981936
n×4 517309248
n×5 646636560

Division

n÷y
n÷2 64663656
n÷3 43109104
n÷3 32331828
n÷5 25865462.4

Exponentiation

ny
n2 16725553629145344
n3 2.1630708925692E+24
n4 2.7974414420142E+32
n5 3.617855821731E+40

Nth Root

y√n
2√n 11372.216670465
3√n 505.70442099652
4√n 106.64059579009
5√n 41.91196764902

Divisors of 129327312

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129327311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129327312 can be divided by 40 positive divisors. The sum of these divisors (counting 129327312) is 1, the average is 0.025.

Base conversion 129327312

Base System Value
2 Binary 111101101010110000011010000
3 Ternary 100000100111201110
4 Quaternary 13231112003100
5 Quinary 231101433222
6 Senary 20455533320
8 Octal 755260320
10 Decimal 129327312
12 Duodecimal 3738a240
16 Hexadecimal 7b560d0
20 Vigesimal 2085i5c
36 Base36 24zxlc

Cryptographic Hash Functions

md5 46b8f8c4eb407bf21c560b524aed9aa7
sha1 04492ec3023ba8f385f8bc4b055cd0d67a9676e7
sha256 334cf8c8e63e95979fc7410172f634d3d34a69733e6110d1574843efb3aedb63
sha512 7db23dd6aa106bd32c65d4830c05ae7897f3bd0cad84fae6d9a2e6fdf46475b964d0265eed2f737462bedb8ba667a840328a95d11e14131d46d12bd8ade808de
ripemd-160 42870c6a51ae539dcf7f2194c93ba7ecb48a47a4

129327312 as geometric shapes

Circle

Radius = n
Diameter 258654624
Circumference 812587466.57543
Area 5.2544876408545E+16

Sphere

Radius = n
Volume 9.0606501670525E+24
Surface area 2.1017950563418E+17
Circumference 812587466.57543

Square

Length = n
Perimeter 517309248
Area 16725553629145344
Diagonal 182896438.61566

Cube

Length = n
Surface area 100353321774872064
Volume 2.1630708925692E+24
Space diagonal 224001475.19031

Equilateral Triangle

Length = n
Perimeter 387981936
Area 7.2423771675994E+15
Altitude 112000737.59516

Triangular Pyramid

Length = n
Surface area 7.2423771675994E+15
Volume 2.5492034938715E+23
Height 60965479.538552