129332545 is an odd 9-digits composite number following 129332544
and preceding 129332546 . In scientific notation, it is written as 1.29332545 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 103466032 positive integers (up to 129332545) that are relatively prime to 129332545.
129332545 has 4 divisors, whose sum is 155199060
The reverse of 129332545 is 545233921
Previous prime number is 5
Is Prime? no Number parity odd Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred twenty-nine million three hundred thirty-two thousand five hundred forty-five
Scientific notation
1.29332545 × 10^8
Engineering notation
1.29332545 × 10^6
Prime Factorization
5 × 25866509
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
129332545 Product of the distinct prime numbers
The prime factorization of 129332545 is 5 × 25866509.
Since it has a total of 2 prime factors.
3 , 4 , 50 , 65 , 985 , 733 , 3755 , 6281 , 19399 , 77578 , 500793 , 905928 , 9879837 , 8025059 , 28851223 , 55819119 , 825715671 , 375048498 , 7285831013 , 2769698363
n×2
258665090
n×3
387997635
n×4
517330180
n×5
646662725
n÷2
64666272.5
n÷3
43110848.333333
n÷3
32333136.25
n÷5
25866509
n2
16726907196177025
n3
2.1633334776604E+24
n4
2.7978942434952E+32
n5
3.6185878315208E+40
2 √n11372.446746413
3 √n505.71124171496
4 √n106.6416745293
5 √n41.912306822198
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
-129332544 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 129332545 can be divided by 4 positive divisors.
The sum of these divisors (counting 129332545) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101101010111010101000001
3
Ternary
100000100202220021
4
Quaternary
13231113111001
5
Quinary
231102120140
6
Senary
20500013441
8
Octal
755272501
10
Decimal
129332545
12
Duodecimal
37391281
16
Hexadecimal
7b57541
20
Vigesimal
2086b75
36
Base36
2501mp
md5
f00e5068142abc6ff705e5e167408f86
sha1
a038edb92e536d2577ccbdab6ec00278d4e80061
sha256
149be13519335e80d4ae7c682b04ce1f9b17dd70be7c913d3bae181b568c4a1e
sha512
aeeea2c174435b20d7065899910e5439682ec06074d421445f90c4b6244fb78a2a0141fc88133d69982558b565b9cf83af2b9b2f74d859dfa6665ce10f121b18
ripemd-160
810824a978efca0d8ffa9732b192db4a07046dd6
Diameter
258665090
Circumference
812620346.48414
Area
5.2549128764788E+16
Volume
9.0617500809103E+24
Surface area
2.1019651505915E+17
Circumference
812620346.48414
Perimeter
517330180
Area
16726907196177025
Diagonal
182903839.19523
Surface area
100361443177062150
Volume
2.1633334776604E+24
Space diagonal
224010539.01219
Perimeter
387997635
Area
7.242963279317E+15
Altitude
112005269.50609
Surface area
7.242963279317E+15
Volume
2.5495129533692E+23
Height
60967946.39841