129726096 (number)

129726096 is an even 9-digits composite number following 129726095 and preceding 129726097. In scientific notation, it is written as 1.29726096 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 43175040 positive integers (up to 129726096) that are relatively prime to 129726096.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred twenty-six thousand ninety-six

Notation

Scientific notation 1.29726096 × 10^8
Engineering notation 1.29726096 × 10^6

Prime Factorization of 129726096

Prime Factorization 2 × 2 × 2 × 2 × 3 × 797 × 3391

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16215762
Product of the distinct prime numbers

The prime factorization of 129726096 is 2 × 2 × 2 × 2 × 3 × 797 × 3391. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129726096)

Multiplication

n×y
n×2 259452192
n×3 389178288
n×4 518904384
n×5 648630480

Division

n÷y
n÷2 64863048
n÷3 43242032
n÷3 32431524
n÷5 25945219.2

Exponentiation

ny
n2 16828859983401216
n3 2.1831423057773E+24
n4 2.8321052834092E+32
n5 3.6739796187765E+40

Nth Root

y√n
2√n 11389.73643242
3√n 506.2236717294
4√n 106.72270813852
5√n 41.937783147558

Divisors of 129726096

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 -129726095
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 129726096 can be divided by 40 positive divisors. The sum of these divisors (counting 129726096) is 1, the average is 0.025.

Base conversion 129726096

Base System Value
2 Binary 111101110110111011010010000
3 Ternary 100001002202202020
4 Quaternary 13232313122100
5 Quinary 231202213341
6 Senary 20512251440
8 Octal 756673220
10 Decimal 129726096
12 Duodecimal 37540b80
16 Hexadecimal 7bb7690
20 Vigesimal 20aff4g
36 Base36 258hao

Cryptographic Hash Functions

md5 83490d812d0d928465e98d85bb220453
sha1 699744a423af9075d2d729cc2226c99c6ac76314
sha256 13735d52447e718caf475cf622df57d9e8a3128706f49d58fa4b66c762d91057
sha512 1ae002b5a4c13b6b866199981c9b0c114324e0669a7b010b061844784adeea08506ce538d87924c7280a4ebc74b594f0703e54b99b8d18608b1ac1d055aabc4d
ripemd-160 839d19edde2f8c3874991593c9a92b18798aa4b6

129726096 as geometric shapes

Circle

Radius = n
Diameter 259452192
Circumference 815093100.34497
Area 5.2869422892145E+16

Sphere

Radius = n
Volume 9.1447251060946E+24
Surface area 2.1147769156858E+17
Circumference 815093100.34497

Square

Length = n
Perimeter 518904384
Area 16828859983401216
Diagonal 183460404.35691

Cube

Length = n
Surface area 100973159900407296
Volume 2.1831423057773E+24
Space diagonal 224692189.33956

Equilateral Triangle

Length = n
Perimeter 389178288
Area 7.2871101311784E+15
Altitude 112346094.66978

Triangular Pyramid

Length = n
Surface area 7.2871101311784E+15
Volume 2.5728578811839E+23
Height 61153468.118971