129733809 (number)

129733809 is an odd 9-digits composite number following 129733808 and preceding 129733810. In scientific notation, it is written as 1.29733809 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 86357040 positive integers (up to 129733809) that are relatively prime to 129733809.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred thirty-three thousand eight hundred nine

Notation

Scientific notation 1.29733809 × 10^8
Engineering notation 1.29733809 × 10^6

Prime Factorization of 129733809

Prime Factorization 3 × 661 × 65423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129733809
Product of the distinct prime numbers

The prime factorization of 129733809 is 3 × 661 × 65423. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129733809)

Multiplication

n×y
n×2 259467618
n×3 389201427
n×4 518935236
n×5 648669045

Division

n÷y
n÷2 64866904.5
n÷3 43244603
n÷3 32433452.25
n÷5 25946761.8

Exponentiation

ny
n2 16830861197648481
n3 2.1835317319212E+24
n4 2.8327788865451E+32
n5 3.6750719500627E+40

Nth Root

y√n
2√n 11390.075021702
3√n 506.23370421559
4√n 106.72429443057
5√n 41.938281826604

Divisors of 129733809

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 -129733808
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 129733809 can be divided by 8 positive divisors. The sum of these divisors (counting 129733809) is 1, the average is 0.125.

Base conversion 129733809

Base System Value
2 Binary 111101110111001010010110001
3 Ternary 100001010011022220
4 Quaternary 13232321102301
5 Quinary 231202440214
6 Senary 20512351253
8 Octal 756712261
10 Decimal 129733809
12 Duodecimal 37545529
16 Hexadecimal 7bb94b1
20 Vigesimal 20agea9
36 Base36 258n8x

Cryptographic Hash Functions

md5 00fd0c0abdb52e4bb4b093236d3bf284
sha1 60553fc5616850095d2952ccbb77081d148849e7
sha256 3cb557242ec21f4888b5155572634c31d7694c59ffe1fd26ac5c843bbc142097
sha512 4b1f879f7865312342a75ac150278dc7674a46efbbede3cd2f95285961f0800df8de02104f4265f4127c9d0a65a203aa92eb2cec23a24cca5d36ee14cdb5bf59
ripemd-160 75eef75e8734eec01f139e768fa84656d6dcda0b

129733809 as geometric shapes

Circle

Radius = n
Diameter 259467618
Circumference 815141562.55324
Area 5.2875709892122E+16

Sphere

Radius = n
Volume 9.1463563305119E+24
Surface area 2.1150283956849E+17
Circumference 815141562.55324

Square

Length = n
Perimeter 518935236
Area 16830861197648481
Diagonal 183471312.18612

Cube

Length = n
Surface area 100985167185890886
Volume 2.1835317319212E+24
Space diagonal 224705548.64744

Equilateral Triangle

Length = n
Perimeter 389201427
Area 7.2879766823667E+15
Altitude 112352774.32372

Triangular Pyramid

Length = n
Surface area 7.2879766823667E+15
Volume 2.5733168242959E+23
Height 61157104.06204