129103625 is an odd 9-digits composite number following 129103624
and preceding 129103626 . In scientific notation, it is written as 1.29103625 × 10^8.
The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors.
There are 88527600 positive integers (up to 129103625) that are relatively prime to 129103625.
129103625 has 16 divisors, whose sum is 184139904
The reverse of 129103625 is 526301921
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred twenty-nine million one hundred three thousand six hundred twenty-five
Scientific notation
1.29103625 × 10^8
Engineering notation
1.29103625 × 10^6
Prime Factorization
7 × 25 × 5 × 147547
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129103625
Product of the distinct prime numbers
The prime factorization of 129103625 is 7 × 25 × 5 × 147547.
Since it has a total of 4 prime factors.
7 , 7 , 37 , 53 , 233 , 531 , 803 , 6009 , 59138 , 45276 , 117848 , 759197 , 8295303 , 4349224 , 58893756 , 19461032 , 125700983 , 989673913 , 3048536942 , 8175316465
n×2
258207250
n×3
387310875
n×4
516414500
n×5
645518125
n÷2
64551812.5
n÷3
43034541.666667
n÷3
32275906.25
n÷5
25820725
n2
16667745988140625
n3
2.1518664276482E+24
n4
2.7781375632518E+32
n5
3.5866763016447E+40
2 √n
11362.377612102
3 √n
505.41269405012
4 √n
106.59445394626
5 √n
41.897459259282
1 , 5 , 7 , 25 , 35 , 125 , 175 , 875 , 147547 , 737735 , 1032829 , 3688675 , 5164145 , 18443375 , 25820725 , 129103625
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
-129103624
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 129103625 can be divided by 16 positive divisors.
The sum of these divisors (counting 129103625) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101100011111011100001001
3
Ternary
22222221010212202
4
Quaternary
13230133130021
5
Quinary
231022304000
6
Senary
20451045545
8
Octal
754373411
10
Decimal
129103625
12
Duodecimal
372a08b5
16
Hexadecimal
7b1f709
20
Vigesimal
206hj15
36
Base36
24v4zt
md5
ea7108caf0d65e5a74f5e09caba409d6
sha1
f82f23a25ce9d3d45112b3a2cbaa29d362da6320
sha256
33ca70b2f7ac2e0e0fdc3ba5fd9cbed4b6900cb91d6d8313a8623eaaacdc6ad7
sha512
8e35d68009ae5ae1b53307f01b2098e826521da3fa28473ae129188a218f1a8a8f40c9dcc020ff11fb67c316fbc4feb7a700c97eae296b6ecc505c9c917cdfd3
ripemd-160
1db2a791d27204f5df0d221e3160ae205005550f
Diameter
258207250
Circumference
811181999.70362
Area
5.2363268348243E+16
Volume
9.0137170141413E+24
Surface area
2.0945307339297E+17
Circumference
811181999.70362
Perimeter
516414500
Area
16667745988140625
Diagonal
182580097.42653
Surface area
100006475928843750
Volume
2.1518664276482E+24
Space diagonal
223614037.94132
Perimeter
387310875
Area
7.217345724778E+15
Altitude
111807018.97066
Surface area
7.217345724778E+15
Volume
2.5359989053295E+23
Height
60860032.47551