129337545 is an odd 9-digits composite number following 129337544
and preceding 129337546 . In scientific notation, it is written as 1.29337545 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 68929344 positive integers (up to 129337545) that are relatively prime to 129337545.
129337545 has 16 divisors, whose sum is 207092160
The reverse of 129337545 is 545733921
Previous prime number is 1979
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred twenty-nine million three hundred thirty-seven thousand five hundred forty-five
Scientific notation
1.29337545 × 10^8
Engineering notation
1.29337545 × 10^6
Prime Factorization
3 × 5 × 1979 × 4357
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129337545
Product of the distinct prime numbers
The prime factorization of 129337545 is 3 × 5 × 1979 × 4357.
Since it has a total of 4 prime factors.
3 , 1 , 71 , 16 , 791 , 379 , 3370 , 7677 , 82228 , 46414 , 949919 , 109265 , 2479166 , 2582477 , 10962678 , 33265760 , 944525625 , 112382876 , 1321797454 , 6988810394
n×2
258675090
n×3
388012635
n×4
517350180
n×5
646687725
n÷2
64668772.5
n÷3
43112515
n÷3
32334386.25
n÷5
25867509
n2
16728200546627025
n3
2.1635843909684E+24
n4
2.7983269352817E+32
n5
3.6192873591671E+40
2 √n
11372.666573852
3 √n
505.71775856814
4 √n
106.64270520693
5 √n
41.91263088339
1 , 3 , 5 , 15 , 1979 , 4357 , 5937 , 9895 , 13071 , 21785 , 29685 , 65355 , 8622503 , 25867509 , 43112515 , 129337545
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
-129337544
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 129337545 can be divided by 16 positive divisors.
The sum of these divisors (counting 129337545) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101101011000100011001001
3
Ternary
100000101000202110
4
Quaternary
13231120203021
5
Quinary
231102300140
6
Senary
20500052533
8
Octal
755304311
10
Decimal
129337545
12
Duodecimal
37394149
16
Hexadecimal
7b588c9
20
Vigesimal
20873h5
36
Base36
2505hl
md5
bd6a311858d714861ef7ebbeea5bbaee
sha1
780fb53dce9f8f759523d7791fb27600b2a09e29
sha256
e9ffab567d918494bab62582f51efdb4bce64bdad873e52bfccb64b76014f66b
sha512
e2ffcdb11c9a8e8aa696a6bf192d1f58fc88800214cace40bea6baba1350605f677c2bf10eb29bd96ed433cbc60efa7c8ac745bda5f8bbdc0e0b9c68c8c3ba9e
ripemd-160
497145a6176b4480a85f3fcd192b5860485ae604
Diameter
258675090
Circumference
812651762.41068
Area
5.255319194506E+16
Volume
9.0628011041172E+24
Surface area
2.1021276778024E+17
Circumference
812651762.41068
Perimeter
517350180
Area
16728200546627025
Diagonal
182910910.26304
Surface area
100369203279762150
Volume
2.1635843909684E+24
Space diagonal
224019199.26623
Perimeter
388012635
Area
7.2435233164899E+15
Altitude
112009599.63311
Surface area
7.2435233164899E+15
Volume
2.5498086575385E+23
Height
60970303.421014