129331654 is an even 9-digits composite number following 129331653
and preceding 129331655 . In scientific notation, it is written as 1.29331654 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 64665826 positive integers (up to 129331654) that are relatively prime to 129331654.
129331654 has 4 divisors, whose sum is 193997484
The reverse of 129331654 is 456133921
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-nine million three hundred thirty-one thousand six hundred fifty-four
Scientific notation
1.29331654 × 10^8
Engineering notation
1.29331654 × 10^6
Prime Factorization
2 × 64665827
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129331654
Product of the distinct prime numbers
The prime factorization of 129331654 is 2 × 64665827.
Since it has a total of 2 prime factors.
1 , 5 , 16 , 67 , 972 , 239 , 912 , 204 , 49729 , 55227 , 315108 , 202373 , 2081235 , 7011613 , 72421391 , 29237109 , 109104536 , 364097853 , 6140513794 , 3023639068
n×2
258663308
n×3
387994962
n×4
517326616
n×5
646658270
n÷2
64665827
n÷3
43110551.333333
n÷3
32332913.5
n÷5
25866330.8
n2
16726676726375716
n3
2.1632887669455E+24
n4
2.7978171430868E+32
n5
3.6184631870497E+40
2 √n
11372.407572717
3 √n
505.71008039409
4 √n
106.64149085941
5 √n
41.912249073441
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
-129331653
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 129331654 can be divided by 4 positive divisors.
The sum of these divisors (counting 129331654) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101101010111000111000110
3
Ternary
100000100201200021
4
Quaternary
13231113013012
5
Quinary
231102103104
6
Senary
20500005354
8
Octal
755270706
10
Decimal
129331654
12
Duodecimal
3739085a
16
Hexadecimal
7b571c6
20
Vigesimal
208692e
36
Base36
2500xy
md5
445af1ef22298dfec64e690b6a2bb809
sha1
456510eceed52b7aac31a6fd01a13fb236b910cf
sha256
73d7971b70651d915c6314272443f32a9b9175b48575fbc4107b64c23498f5df
sha512
f1dfcbab1b06a5daaba339e11660fae77c4e2b2a7730d260ddcbbd0e920279fed551988490a0d9fbe7bf7ebcd0ae43a67250f87c330b2394126368b5010d463d
ripemd-160
10bea07438b54da667563d511fcbacad58136e65
Diameter
258663308
Circumference
812614748.16603
Area
5.2548404722553E+16
Volume
9.0615627971056E+24
Surface area
2.1019361889021E+17
Circumference
812614748.16603
Perimeter
517326616
Area
16726676726375716
Diagonal
182902579.13094
Surface area
100360060358254296
Volume
2.1632887669455E+24
Space diagonal
224008995.75492
Perimeter
387994962
Area
7.2428634829656E+15
Altitude
112004497.87746
Surface area
7.2428634829656E+15
Volume
2.5494602612864E+23
Height
60967526.376982