129473375 is an odd 9-digits composite number following 129473374
and preceding 129473376 . In scientific notation, it is written as 1.29473375 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 103356000 positive integers (up to 129473375) that are relatively prime to 129473375.
129473375 has 16 divisors, whose sum is 161930496
The reverse of 129473375 is 573374921
Previous prime number is 661
Is Prime? no Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred twenty-nine million four hundred seventy-three thousand three hundred seventy-five
Scientific notation
1.29473375 × 10^8
Engineering notation
1.29473375 × 10^6
Prime Factorization
5 × 25 × 661 × 1567
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
129473375 Product of the distinct prime numbers
The prime factorization of 129473375 is 5 × 25 × 661 × 1567.
Since it has a total of 4 prime factors.
8 , 9 , 19 , 93 , 616 , 403 , 2437 , 8436 , 75548 , 99120 , 204047 , 516429 , 8398938 , 2616092 , 78439687 , 83627660 , 130396293 , 816617822 , 1752844568 , 1873922897
n×2
258946750
n×3
388420125
n×4
517893500
n×5
647366875
n÷2
64736687.5
n÷3
43157791.666667
n÷3
32368343.75
n÷5
25894675
n2
16763354833890625
n3
2.1704081266664E+24
n4
2.8101006528692E+32
n5
3.6383321561668E+40
2 √n11378.636781267
3 √n505.89473118287
4 √n106.67069316952
5 √n41.921430497843
1 , 5 , 25 , 125 , 661 , 1567 , 3305 , 7835 , 16525 , 39175 , 82625 , 195875 , 1035787 , 5178935 , 25894675 , 129473375
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
-129473374 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 129473375 can be divided by 16 positive divisors.
The sum of these divisors (counting 129473375) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101101111001101101011111
3
Ternary
100000121221002012
4
Quaternary
13231321231133
5
Quinary
231121122000
6
Senary
20503021435
8
Octal
755715537
10
Decimal
129473375
12
Duodecimal
3743a87b
16
Hexadecimal
7b79b5f
20
Vigesimal
209438f
36
Base36
2532an
md5
518eca745439e0958f4efcabb5876e20
sha1
b6f2b97876fb5448e265c4986b152e72dbb041d3
sha256
555647971f680f48ca87ce1f33bb231a5ed93f8c0b65bd669022f182d489f35e
sha512
1ed5d7b0579464d545719b88f91fee3414979d0f26e7babcb0c8d56f17e4eba1e38097dd5d2c84e569c60144e112d63832f9660b898ff1b425ae4e8fa8366a2e
ripemd-160
d2bb7db44d0e0552fd1224faeeacebea9b01bb64
Diameter
258946750
Circumference
813505207.47095
Area
5.266363239567E+16
Volume
9.0913843013689E+24
Surface area
2.1065452958268E+17
Circumference
813505207.47095
Perimeter
517893500
Area
16763354833890625
Diagonal
183103002.89122
Surface area
100580129003343750
Volume
2.1704081266664E+24
Space diagonal
224254463.72742
Perimeter
388420125
Area
7.258745569401E+15
Altitude
112127231.86371
Surface area
7.258745569401E+15
Volume
2.5578505071803E+23
Height
61034334.297073