129631367 is an odd 9-digits composite number following 129631366
and preceding 129631368 . In scientific notation, it is written as 1.29631367 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 125449680 positive integers (up to 129631367) that are relatively prime to 129631367.
129631367 has 4 divisors, whose sum is 133813056
The reverse of 129631367 is 763136921
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred twenty-nine million six hundred thirty-one thousand three hundred sixty-seven
Scientific notation
1.29631367 × 10^8
Engineering notation
1.29631367 × 10^6
Prime Factorization
31 × 4181657
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129631367
Product of the distinct prime numbers
The prime factorization of 129631367 is 31 × 4181657.
Since it has a total of 2 prime factors.
3 , 3 , 4 , 34 , 785 , 502 , 2256 , 4095 , 7968 , 42999 , 697585 , 160295 , 280904 , 3833650 , 63609554 , 67439323 , 143589235 , 290062080 , 6822065670 , 1330673726
n×2
259262734
n×3
388894101
n×4
518525468
n×5
648156835
n÷2
64815683.5
n÷3
43210455.666667
n÷3
32407841.75
n÷5
25926273.4
n2
16804291310288689
n3
2.1783632540189E+24
n4
2.8238420644104E+32
n5
3.6605850700163E+40
2 √n
11385.577148305
3 √n
506.10042297476
4 √n
106.70321995284
5 √n
41.931656569667
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
-129631366
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 129631367 can be divided by 4 positive divisors.
The sum of these divisors (counting 129631367) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101110100000010010000111
3
Ternary
100000220221210202
4
Quaternary
13232200102013
5
Quinary
231141200432
6
Senary
20510241115
8
Octal
756402207
10
Decimal
129631367
12
Duodecimal
374b619b
16
Hexadecimal
7ba0487
20
Vigesimal
20a3i87
36
Base36
256g7b
md5
829bec2e3a7bed025c140b808a3a8c50
sha1
7feb70b66046e5a458177000df59be199403e42d
sha256
710477efac19f7dd70a17f02cea43a96821c4f104840d6bdedba31be720ec875
sha512
b7cc51d87ef4b452b25752471fb61f20ddbb81abccb8fb1bcc0f23cf9906ea6bdd06b044ff350e7b0dabca1315f6cb99987b37984e5d13bed4f6114c7c84e6f4
ripemd-160
f4433cf46c55c7a038bd89e3ce742f49e2d11b3f
Diameter
259262734
Circumference
814497900.484
Area
5.2792238129186E+16
Volume
9.1247066609012E+24
Surface area
2.1116895251674E+17
Circumference
814497900.484
Perimeter
518525468
Area
16804291310288689
Diagonal
183326437.32036
Surface area
100825747861732134
Volume
2.1783632540189E+24
Space diagonal
224528113.89861
Perimeter
388894101
Area
7.276471583652E+15
Altitude
112264056.9493
Surface area
7.276471583652E+15
Volume
2.567225714674E+23
Height
61108812.440121