129631325 is an odd 9-digits composite number following 129631324
and preceding 129631326 . In scientific notation, it is written as 1.29631325 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors.
There are 103705040 positive integers (up to 129631325) that are relatively prime to 129631325.
129631325 has 6 divisors, whose sum is 160742874
The reverse of 129631325 is 523136921
Previous prime number is 5
Is Prime? no Number parity odd Number length 9 Sum of Digits 32 Digital Root 5
Name
one hundred twenty-nine million six hundred thirty-one thousand three hundred twenty-five
Scientific notation
1.29631325 × 10^8
Engineering notation
1.29631325 × 10^6
Prime Factorization
5 × 5 × 5185253
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
25926265 Product of the distinct prime numbers
The prime factorization of 129631325 is 5 × 5 × 5185253.
Since it has a total of 3 prime factors.
5 , 10 , 93 , 39 , 113 , 30 , 2742 , 1398 , 47089 , 69962 , 926249 , 549922 , 4518476 , 2427293 , 93322719 , 17181613 , 322895463 , 847389737 , 493841506 , 3540326719
n×2
259262650
n×3
388893975
n×4
518525300
n×5
648156625
n÷2
64815662.5
n÷3
43210441.666667
n÷3
32407831.25
n÷5
25926265
n2
16804280421255625
n3
2.1783611366789E+24
n4
2.823838404762E+32
n5
3.6605791399518E+40
2 √n11385.575303866
3 √n506.10036831665
4 √n106.70321131
5 √n41.931653852532
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-129631324 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129631325 can be divided by 6 positive divisors.
The sum of these divisors (counting 129631325) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111101110100000010001011101
3
Ternary
100000220221202012
4
Quaternary
13232200101131
5
Quinary
231141200300
6
Senary
20510241005
8
Octal
756402135
10
Decimal
129631325
12
Duodecimal
374b6165
16
Hexadecimal
7ba045d
20
Vigesimal
20a3i65
36
Base36
256g65
md5
54537529d185a7050600236edfe3c2cd
sha1
66067ece9d226a0a019bd40df5056a52cbf1aad0
sha256
19b06b155d523ad2b927dba008fdf64e7e2098a8a0a8f61034138c581dfd0fbe
sha512
54880e3fd6712d4344e0bbce965590b58933fc272362157ee9b0d6f8aae70023eb5c32af28e68af58cc3459f16478a02bbe1218338ef79d0c6f24a8cd8a0c325
ripemd-160
30cc1fad81364c948949ce580ba2679e3769c2c8
Diameter
259262650
Circumference
814497636.59022
Area
5.2792203920279E+16
Volume
9.124697791808E+24
Surface area
2.1116881568112E+17
Circumference
814497636.59022
Perimeter
518525300
Area
16804280421255625
Diagonal
183326377.92339
Surface area
100825682527533750
Volume
2.1783611366789E+24
Space diagonal
224528041.15247
Perimeter
388893975
Area
7.2764668685624E+15
Altitude
112264020.57624
Surface area
7.2764668685624E+15
Volume
2.5672232193648E+23
Height
61108792.641131