129809343 (number)

129809343 is an odd 9-digits composite number following 129809342 and preceding 129809344. In scientific notation, it is written as 1.29809343 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 86504384 positive integers (up to 129809343) that are relatively prime to 129809343.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29809343 × 10^8
Engineering notation 1.29809343 × 10^6

Prime Factorization of 129809343

Prime Factorization 3 × 14633 × 2957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129809343
Product of the distinct prime numbers

The prime factorization of 129809343 is 3 × 14633 × 2957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129809343)

Multiplication

n×y
n×2 259618686
n×3 389428029
n×4 519237372
n×5 649046715

Division

n÷y
n÷2 64904671.5
n÷3 43269781
n÷3 32452335.75
n÷5 25961868.6

Exponentiation

ny
n2 16850465530091649
n3 2.1873478597053E+24
n4 2.8393818858081E+32
n5 3.6857829712285E+40

Nth Root

y√n
2√n 11393.390320708
3√n 506.33193211347
4√n 106.73982537323
5√n 41.943164175659

Divisors of 129809343

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129809342
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129809343 can be divided by 8 positive divisors. The sum of these divisors (counting 129809343) is 1, the average is 0.125.

Base conversion 129809343

Base System Value
2 Binary 111101111001011101110111111
3 Ternary 100001020222221110
4 Quaternary 13233023232333
5 Quinary 231212344333
6 Senary 20514133103
8 Octal 757135677
10 Decimal 129809343
12 Duodecimal 37581193
16 Hexadecimal 7bcbbbf
20 Vigesimal 20b6373
36 Base36 25a9j3

Cryptographic Hash Functions

md5 2158efd3783b9f970b0eaaa1e66ff4fe
sha1 7d453fd78202e3cf558437e28e3fa594a58d2527
sha256 1490d5bdd32de1c5334043c7819643e72c7c336d9513387c9340d7a80be86e47
sha512 934a0c71a3f9496a0bb9d8ac789f5ddea8aa6696950b96733f5102310a51c1d2125b32b956c0e3816778f1642ee81e715f2c13e351047371b70125eb70120b96
ripemd-160 235227f8f00fd19e1e82c7384f77645d447d2d0c

129809343 as geometric shapes

Circle

Radius = n
Diameter 259618686
Circumference 815616156.67224
Area 5.2937298718904E+16

Sphere

Radius = n
Volume 9.1623412891942E+24
Surface area 2.1174919487562E+17
Circumference 815616156.67224

Square

Length = n
Perimeter 519237372
Area 16850465530091649
Diagonal 183578133.39334

Cube

Length = n
Surface area 101102793180549894
Volume 2.1873478597053E+24
Space diagonal 224836377.37314

Equilateral Triangle

Length = n
Perimeter 389428029
Area 7.2964656073267E+15
Altitude 112418188.68657

Triangular Pyramid

Length = n
Surface area 7.2964656073267E+15
Volume 2.5778141740192E+23
Height 61192711.131114