129336820 (number)

129336820 is an even 9-digits composite number following 129336819 and preceding 129336821. In scientific notation, it is written as 1.29336820 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 49485216 positive integers (up to 129336820) that are relatively prime to 129336820.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29336820 × 10^8
Engineering notation 1.29336820 × 10^6

Prime Factorization of 129336820

Prime Factorization 2 × 2 × 5 × 23 × 281167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64668410
Product of the distinct prime numbers

The prime factorization of 129336820 is 2 × 2 × 5 × 23 × 281167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 1, 20, 391, 655, 9669, 7004, 75751, 42493, 683641, 176787, 1873781, 5651642, 26618276, 879232, 128521063, 929896029, 9662560468, 2106470091

Basic calculations (n = 129336820)

Multiplication

n×y
n×2 258673640
n×3 388010460
n×4 517347280
n×5 646684100

Division

n÷y
n÷2 64668410
n÷3 43112273.333333
n÷3 32334205
n÷5 25867364

Exponentiation

ny
n2 16728013007712400
n3 2.1635480073362E+24
n4 2.798264191862E+32
n5 3.6191859209529E+40

Nth Root

y√n
2√n 11372.634699136
3√n 505.71681363484
4√n 106.64255576052
5√n 41.912583895138

Divisors of 129336820

1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 281167, 562334, 1124668, 1405835, 2811670, 5623340, 6466841, 12933682, 25867364, 32334205, 64668410, 129336820

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129336819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129336820 can be divided by 24 positive divisors. The sum of these divisors (counting 129336820) is 1, the average is 0.041666666666667.

Base conversion 129336820

Base System Value
2 Binary 111101101011000010111110100
3 Ternary 100000100222202121
4 Quaternary 13231120113310
5 Quinary 231102234240
6 Senary 20500045324
8 Octal 755302764
10 Decimal 129336820
12 Duodecimal 37393844
16 Hexadecimal 7b585f4
20 Vigesimal 2087210
36 Base36 2504xg

Cryptographic Hash Functions

md5 8907c76b2a96a9ad5d71e1187362390d
sha1 f0035a3e2dedb85f15bb5426f1e8f0ef6edab3a0
sha256 65bcf4a1027070cfd5e8363eb1ace301fc0c6964fb226003ece0ca85d825486e
sha512 52a4ec00725b149bde788ded912278ebeba82b4282660b5a128c4db865bcc6a345fc0aa4e63521c097fed73951830a8f5468d058307e0494de7096e4cd627bb8
ripemd-160 d8f73d873eb7a9bb9b60d9a71a326d6f3ed2d5f3

129336820 as geometric shapes

Circle

Radius = n
Diameter 258673640
Circumference 812647207.10133
Area 5.2552602774184E+16

Sphere

Radius = n
Volume 9.0626487007148E+24
Surface area 2.1021041109674E+17
Circumference 812647207.10133

Square

Length = n
Perimeter 517347280
Area 16728013007712400
Diagonal 182909884.95821

Cube

Length = n
Surface area 100368078046274400
Volume 2.1635480073362E+24
Space diagonal 224017943.52939

Equilateral Triangle

Length = n
Perimeter 388010460
Area 7.2434421097577E+15
Altitude 112008971.7647

Triangular Pyramid

Length = n
Surface area 7.2434421097577E+15
Volume 2.5497657790167E+23
Height 60969961.652736