129337461 is an odd 9-digits composite number following 129337460
and preceding 129337462 . In scientific notation, it is written as 1.29337461 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 78386280 positive integers (up to 129337461) that are relatively prime to 129337461.
129337461 has 8 divisors, whose sum is 156772800
The reverse of 129337461 is 164733921
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty-nine million three hundred thirty-seven thousand four hundred sixty-one
Scientific notation
1.29337461 × 10^8
Engineering notation
1.29337461 × 10^6
Prime Factorization
9 × 11 × 1306439
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129337461
Product of the distinct prime numbers
The prime factorization of 129337461 is 9 × 11 × 1306439.
Since it has a total of 3 prime factors.
7 , 2 , 18 , 60 , 628 , 38 , 1594 , 6817 , 76815 , 48024 , 347444 , 327262 , 1995148 , 6136703 , 71566008 , 6034892 , 397498305 , 160481192 , 9630915656 , 4724395357
n×2
258674922
n×3
388012383
n×4
517349844
n×5
646687305
n÷2
64668730.5
n÷3
43112487
n÷3
32334365.25
n÷5
25867492.2
n2
16728178817926521
n3
2.1635801754646E+24
n4
2.7983196656453E+32
n5
3.6192756062093E+40
2 √n
11372.662880786
3 √n
505.7176490864
4 √n
106.64268789179
5 √n
41.912625439245
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
-129337460
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 129337461 can be divided by 8 positive divisors.
The sum of these divisors (counting 129337461) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101011000100001110101
3
Ternary
100000101000122100
4
Quaternary
13231120201311
5
Quinary
231102244321
6
Senary
20500052313
8
Octal
755304165
10
Decimal
129337461
12
Duodecimal
37394099
16
Hexadecimal
7b58875
20
Vigesimal
20873d1
36
Base36
2505f9
md5
facf8e4aa2b25924fb4c2e7c087c07ea
sha1
5ae4e2791ea7371675e7307323c70762842c8254
sha256
6dcd21c0f8a825d02374e770da00b358035c8ce79a650a6f34b0ba7c9a0309d2
sha512
277921ab125f296cd55beedf3f7ddbf937dd6738020add1569bbaab0d1e878d8b4085e13ed835aa2854e8ad5a3cbd7719f628fd3ba73587e9df13d577e6afcd9
ripemd-160
e70044ffcdbe74c267660e2bc57630fa71d8ffa2
Diameter
258674922
Circumference
812651234.62311
Area
5.2553123682334E+16
Volume
9.0627834462561E+24
Surface area
2.1021249472934E+17
Circumference
812651234.62311
Perimeter
517349844
Area
16728178817926521
Diagonal
182910791.4691
Surface area
100369072907559126
Volume
2.1635801754646E+24
Space diagonal
224019053.77396
Perimeter
388012383
Area
7.2435139076866E+15
Altitude
112009526.88698
Surface area
7.2435139076866E+15
Volume
2.5498036895197E+23
Height
60970263.823034