129343889 (number)

129343889 is an odd 9-digits composite number following 129343888 and preceding 129343890. In scientific notation, it is written as 1.29343889 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 126189120 positive integers (up to 129343889) that are relatively prime to 129343889.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-three thousand eight hundred eighty-nine

Notation

Scientific notation 1.29343889 × 10^8
Engineering notation 1.29343889 × 10^6

Prime Factorization of 129343889

Prime Factorization 41 × 3154729

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129343889
Product of the distinct prime numbers

The prime factorization of 129343889 is 41 × 3154729. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 19, 22, 391, 339, 2807, 2604, 56585, 17926, 907701, 940236, 1967761, 3272589, 93765790, 42020884, 526881529, 441493776, 6503216101, 7050333335

Basic calculations (n = 129343889)

Multiplication

n×y
n×2 258687778
n×3 388031667
n×4 517375556
n×5 646719445

Division

n÷y
n÷2 64671944.5
n÷3 43114629.666667
n÷3 32335972.25
n÷5 25868777.8

Exponentiation

ny
n2 16729841621644321
n3 2.1639027776975E+24
n4 2.798876006853E+32
n5 3.6201750755516E+40

Nth Root

y√n
2√n 11372.94548479
3√n 505.72602690973
4√n 106.64401288769
5√n 41.913042037805

Divisors of 129343889

1, 41, 3154729, 129343889

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129343888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129343889 can be divided by 4 positive divisors. The sum of these divisors (counting 129343889) is 1, the average is 0.25.

Base conversion 129343889

Base System Value
2 Binary 111101101011010000110010001
3 Ternary 100000101100110102
4 Quaternary 13231122012101
5 Quinary 231103001024
6 Senary 20500142145
8 Octal 755320621
10 Decimal 129343889
12 Duodecimal 37397955
16 Hexadecimal 7b5a191
20 Vigesimal 2087je9
36 Base36 250adt

Cryptographic Hash Functions

md5 aade7d630caaa98f07c2f4eb3d4857bc
sha1 a000b1e0345099079d94fa557431d0d0aaafe765
sha256 15ce314138cf884805f54a0211cf0c89e55aae57c1395cf034d0e57c7754035d
sha512 8023b62dd09f29b234cddf2c77b98b3c1f5501493749562fd025c103e906b42d4b6a39e18331afa830adfcf46314748de433e8f78a82dac33596268d3ce97e95
ripemd-160 596d4ce807defb4a1fd72b708fc2152c8deabb52

129343889 as geometric shapes

Circle

Radius = n
Diameter 258687778
Circumference 812691622.93827
Area 5.2558347534279E+16

Sphere

Radius = n
Volume 9.0641347593295E+24
Surface area 2.1023339013711E+17
Circumference 812691622.93827

Square

Length = n
Perimeter 517375556
Area 16729841621644321
Diagonal 182919882.03388

Cube

Length = n
Surface area 100379049729865926
Volume 2.1639027776975E+24
Space diagonal 224030187.39655

Equilateral Triangle

Length = n
Perimeter 388031667
Area 7.2442339228171E+15
Altitude 112015093.69827

Triangular Pyramid

Length = n
Surface area 7.2442339228171E+15
Volume 2.5501838798972E+23
Height 60973294.011293