129647344 (number)

129647344 is an even 9-digits composite number following 129647343 and preceding 129647345. In scientific notation, it is written as 1.29647344 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 10 positive divisors. There are 64823664 positive integers (up to 129647344) that are relatively prime to 129647344.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred forty-seven thousand three hundred forty-four

Notation

Scientific notation 1.29647344 × 10^8
Engineering notation 1.29647344 × 10^6

Prime Factorization of 129647344

Prime Factorization 2 × 2 × 2 × 2 × 8102959

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16205918
Product of the distinct prime numbers

The prime factorization of 129647344 is 2 × 2 × 2 × 2 × 8102959. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129647344)

Multiplication

n×y
n×2 259294688
n×3 388942032
n×4 518589376
n×5 648236720

Division

n÷y
n÷2 64823672
n÷3 43215781.333333
n÷3 32411836
n÷5 25929468.8

Exponentiation

ny
n2 16808433806254336
n3 2.1791687997807E+24
n4 2.8252344701923E+32
n5 3.6628414523768E+40

Nth Root

y√n
2√n 11386.278759981
3√n 506.12121432712
4√n 106.70650758028
5√n 41.93269012978

Divisors of 129647344

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129647343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129647344 can be divided by 10 positive divisors. The sum of these divisors (counting 129647344) is 1, the average is 0.1.

Base conversion 129647344

Base System Value
2 Binary 111101110100100001011110000
3 Ternary 100000221202201111
4 Quaternary 13232210023300
5 Quinary 231142203334
6 Senary 20510443104
8 Octal 756441360
10 Decimal 129647344
12 Duodecimal 37503494
16 Hexadecimal 7ba42f0
20 Vigesimal 20a5i74
36 Base36 256sj4

Cryptographic Hash Functions

md5 ba304814e4f15060b7428a1b3cedb2ea
sha1 cb4b665704edf44e5695841edaf5a0ec9f488a90
sha256 3f441624b803b5c725995ee4f9bafcc1a436b7b571a1a31f48d8f857d26f6c1e
sha512 7d6eb0055ce6f0522926e4cd691ca46850e6f18f526ccd62a91b367a386f0d60f992454f31705cb7f4a5b6916483a797da0cbf1bba66674bd9f77b594fdcd5c5
ripemd-160 a62f92094ae460fcdf0d3d9bebbd90a4975dca04

129647344 as geometric shapes

Circle

Radius = n
Diameter 259294688
Circumference 814598286.93566
Area 5.2805252164079E+16

Sphere

Radius = n
Volume 9.1280809230974E+24
Surface area 2.1122100865632E+17
Circumference 814598286.93566

Square

Length = n
Perimeter 518589376
Area 16808433806254336
Diagonal 183349032.21045

Cube

Length = n
Surface area 100850602837526016
Volume 2.1791687997807E+24
Space diagonal 224555786.87436

Equilateral Triangle

Length = n
Perimeter 388942032
Area 7.2782653370227E+15
Altitude 112277893.43718

Triangular Pyramid

Length = n
Surface area 7.2782653370227E+15
Volume 2.5681750594585E+23
Height 61116344.07015