129347822 (number)

129347822 is an even 9-digits composite number following 129347821 and preceding 129347823. In scientific notation, it is written as 1.29347822 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 64673910 positive integers (up to 129347822) that are relatively prime to 129347822.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29347822 × 10^8
Engineering notation 1.29347822 × 10^6

Prime Factorization of 129347822

Prime Factorization 2 × 64673911

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129347822
Product of the distinct prime numbers

The prime factorization of 129347822 is 2 × 64673911. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129347822)

Multiplication

n×y
n×2 258695644
n×3 388043466
n×4 517391288
n×5 646739110

Division

n÷y
n÷2 64673911
n÷3 43115940.666667
n÷3 32336955.5
n÷5 25869564.4

Exponentiation

ny
n2 16730859056143684
n3 2.1641001791012E+24
n4 2.7992164475655E+32
n5 3.6207255079917E+40

Nth Root

y√n
2√n 11373.118393827
3√n 505.73115278082
4√n 106.64482356789
5√n 41.913296927295

Divisors of 129347822

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 -129347821
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 129347822 can be divided by 4 positive divisors. The sum of these divisors (counting 129347822) is 1, the average is 0.25.

Base conversion 129347822

Base System Value
2 Binary 111101101011011000011101110
3 Ternary 100000101112212002
4 Quaternary 13231123003232
5 Quinary 231103112242
6 Senary 20500212302
8 Octal 755330356
10 Decimal 129347822
12 Duodecimal 3739a092
16 Hexadecimal 7b5b0ee
20 Vigesimal 20889b2
36 Base36 250df2

Cryptographic Hash Functions

md5 4d25a942a55940b5ba506690935e479a
sha1 0f73dc267fd60a9ab7d5ee306144e2f39dadd1f6
sha256 7d7a9934a2fc27a6920932bd8f463e2275d1e509b51b87e6ae64344e204c5fd3
sha512 1ecc9f6598ef1c97e3a3ad9bc4a31c090bb3c8262bfc29239f8328779a59c296a662a6a7acf440d67daab96b60e92a9544364f1130c1e0004fcc29376788bd87
ripemd-160 571bfc6419c354f0e469530c17ec1c6fbd2c2287

129347822 as geometric shapes

Circle

Radius = n
Diameter 258695644
Circumference 812716334.70608
Area 5.2561543899027E+16

Sphere

Radius = n
Volume 9.0649616323954E+24
Surface area 2.1024617559611E+17
Circumference 812716334.70608

Square

Length = n
Perimeter 517391288
Area 16730859056143684
Diagonal 182925444.13582

Cube

Length = n
Surface area 100385154336862104
Volume 2.1641001791012E+24
Space diagonal 224036999.55238

Equilateral Triangle

Length = n
Perimeter 388043466
Area 7.2446744848787E+15
Altitude 112018499.77619

Triangular Pyramid

Length = n
Surface area 7.2446744848787E+15
Volume 2.5504165196824E+23
Height 60975148.045274