129631315 is an odd 9-digits composite number following 129631314
and preceding 129631316 . In scientific notation, it is written as 1.29631315 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 94277280 positive integers (up to 129631315) that are relatively prime to 129631315.
129631315 has 8 divisors, whose sum is 169699248
The reverse of 129631315 is 513136921
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-nine million six hundred thirty-one thousand three hundred fifteen
Scientific notation
1.29631315 × 10^8
Engineering notation
1.29631315 × 10^6
Prime Factorization
11 × 5 × 2356933
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129631315
Product of the distinct prime numbers
The prime factorization of 129631315 is 11 × 5 × 2356933.
Since it has a total of 3 prime factors.
8 , 3 , 13 , 30 , 149 , 586 , 7704 , 8991 , 17354 , 10994 , 756400 , 158182 , 1693069 , 7270840 , 53144768 , 15145445 , 890351131 , 814005530 , 1137147150 , 1312893025
n×2
259262630
n×3
388893945
n×4
518525260
n×5
648156575
n÷2
64815657.5
n÷3
43210438.333333
n÷3
32407828.75
n÷5
25926263
n2
16804277828629225
n3
2.1783606325506E+24
n4
2.8238375334176E+32
n5
3.6605777280328E+40
2 √n
11385.574864714
3 √n
506.10035530281
4 √n
106.70320925218
5 √n
41.931653205595
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129631314
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129631315 can be divided by 8 positive divisors.
The sum of these divisors (counting 129631315) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101110100000010001010011
3
Ternary
100000220221201211
4
Quaternary
13232200101103
5
Quinary
231141200230
6
Senary
20510240551
8
Octal
756402123
10
Decimal
129631315
12
Duodecimal
374b6157
16
Hexadecimal
7ba0453
20
Vigesimal
20a3i5f
36
Base36
256g5v
md5
352f103cde78873c3a79243c7868502a
sha1
ba89e8dccac9e954509d702cfc0678d29928a3a6
sha256
c455ba9a74140c16f2ef8b3acd1a999be34c14ea51f697548cb43c8cf0807dea
sha512
0bfc83cc0509a3d50cdffee633de7bfc2f20f99c4c8ee04776d13cf0784359dde84b9623693af8388942e874a56734a8cca72ee301e7cf44ef64a2efed042c1e
ripemd-160
73269eaefa7378e0a6fbee8f4b2dd716813146f7
Diameter
259262630
Circumference
814497573.75837
Area
5.2792195775303E+16
Volume
9.12469568012E+24
Surface area
2.1116878310121E+17
Circumference
814497573.75837
Perimeter
518525260
Area
16804277828629225
Diagonal
183326363.78126
Surface area
100825666971775350
Volume
2.1783606325506E+24
Space diagonal
224528023.83197
Perimeter
388893945
Area
7.2764657459223E+15
Altitude
112264011.91598
Surface area
7.2764657459223E+15
Volume
2.5672226252439E+23
Height
61108787.927086