129383530 is an even 9-digits composite number following 129383529
and preceding 129383531 . In scientific notation, it is written as 1.29383530 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors.
There are 51561360 positive integers (up to 129383530) that are relatively prime to 129383530.
129383530 has 16 divisors, whose sum is 233754624
The reverse of 129383530 is 035383921
Previous prime number is 271
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-nine million three hundred eighty-three thousand five hundred thirty
Scientific notation
1.29383530 × 10^8
Engineering notation
1.29383530 × 10^6
Prime Factorization
2 × 5 × 271 × 47743
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129383530
Product of the distinct prime numbers
The prime factorization of 129383530 is 2 × 5 × 271 × 47743.
Since it has a total of 4 prime factors.
5 , 10 , 74 , 77 , 116 , 496 , 9797 , 2906 , 20718 , 52309 , 142596 , 29741 , 5771448 , 8083594 , 23081745 , 66675907 , 692646998 , 641682513 , 7209855544 , 9241841883
n×2
258767060
n×3
388150590
n×4
517534120
n×5
646917650
n÷2
64691765
n÷3
43127843.333333
n÷3
32345882.5
n÷5
25876706
n2
16740097835260900
n3
2.1658929504714E+24
n4
2.8023087553411E+32
n5
3.6257259891593E+40
2 √n
11374.688127593
3 √n
505.77768619286
4 √n
106.65218294809
5 √n
41.915610804321
1 , 2 , 5 , 10 , 271 , 542 , 1355 , 2710 , 47743 , 95486 , 238715 , 477430 , 12938353 , 25876706 , 64691765 , 129383530
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129383529
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129383530 can be divided by 16 positive divisors.
The sum of these divisors (counting 129383530) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101101100011110001101010
3
Ternary
100000110100211121
4
Quaternary
13231203301222
5
Quinary
231110233110
6
Senary
20501045454
8
Octal
755436152
10
Decimal
129383530
12
Duodecimal
373b688a
16
Hexadecimal
7b63c6a
20
Vigesimal
208ciga
36
Base36
2514yy
md5
4b40bc8650dca069d88c10431ca2b433
sha1
fef25fa956a7d31cfc66c4d4a77fabbb270554a0
sha256
01c42def4e853c13d89b4165616dac5e86804a4b8e3453d99fa06319749466a7
sha512
f183625af351e282c693f4784d88497f379ca887eb87a503bf865243022d1602c20339335ae07a58cc0dd35a975d62d3b034e68c35bbcf2c90af61c6770484e8
ripemd-160
b84afd0b51de6be56b5465c3911e20929e932d9a
Diameter
258767060
Circumference
812940694.68703
Area
5.259056837963E+16
Volume
9.0724711755506E+24
Surface area
2.1036227351852E+17
Circumference
812940694.68703
Perimeter
517534120
Area
16740097835260900
Diagonal
182975942.87371
Surface area
100440587011565400
Volume
2.1658929504714E+24
Space diagonal
224098847.62261
Perimeter
388150590
Area
7.2486749935864E+15
Altitude
112049423.81131
Surface area
7.2486749935864E+15
Volume
2.5525293210041E+23
Height
60991980.957902