129631322 is an even 9-digits composite number following 129631321
and preceding 129631323 . In scientific notation, it is written as 1.29631322 × 10^8.
The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors.
There are 63216192 positive integers (up to 129631322) that are relatively prime to 129631322.
129631322 has 16 divisors, whose sum is 199289160
The reverse of 129631322 is 223136921
Previous prime number is 173
Is Prime? no Number parity even Number length 9 Sum of Digits 29 Digital Root 2
Name
one hundred twenty-nine million six hundred thirty-one thousand three hundred twenty-two
Scientific notation
1.29631322 × 10^8
Engineering notation
1.29631322 × 10^6
Prime Factorization
2 × 53 × 173 × 7069
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
129631322 Product of the distinct prime numbers
The prime factorization of 129631322 is 2 × 53 × 173 × 7069.
Since it has a total of 4 prime factors.
5 , 4 , 38 , 3 , 826 , 165 , 8626 , 8338 , 58285 , 44827 , 763829 , 247767 , 1513440 , 4364323 , 98183212 , 87781759 , 640388853 , 555663376 , 7837808648 , 5123490231
n×2
259262644
n×3
388893966
n×4
518525288
n×5
648156610
n÷2
64815661
n÷3
43210440.666667
n÷3
32407830.5
n÷5
25926264.4
n2
16804279643467684
n3
2.1783609854404E+24
n4
2.8238381433586E+32
n5
3.660578716376E+40
2 √n11385.57517212
3 √n506.10036441249
4 √n106.70321069265
5 √n41.93165365845
1 , 2 , 53 , 106 , 173 , 346 , 7069 , 9169 , 14138 , 18338 , 374657 , 749314 , 1222937 , 2445874 , 64815661 , 129631322
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
-129631321 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 129631322 can be divided by 16 positive divisors.
The sum of these divisors (counting 129631322) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101110100000010001011010
3
Ternary
100000220221202002
4
Quaternary
13232200101122
5
Quinary
231141200242
6
Senary
20510241002
8
Octal
756402132
10
Decimal
129631322
12
Duodecimal
374b6162
16
Hexadecimal
7ba045a
20
Vigesimal
20a3i62
36
Base36
256g62
md5
2fca046ef301496192afc8aaa2a014ba
sha1
689212fd7b0eca33d6539867af4470c82958870e
sha256
5deb67d6e63e7513c4ffac3117c5aee7362d967abcfc3550f614c4a53b7c9de6
sha512
bfa8a443a408ef3df65e41f048ca48918a0fafe5096e6315831495a78ecd1e0b73e4d398689b3f11aa89620c12fa7750bda726a601423389b0b4d7aa1d835456
ripemd-160
802963a260b845406afa0d4c4e92b1845ebd731d
Diameter
259262644
Circumference
814497617.74067
Area
5.2792201476787E+16
Volume
9.1246971583016E+24
Surface area
2.1116880590715E+17
Circumference
814497617.74067
Perimeter
518525288
Area
16804279643467684
Diagonal
183326373.68075
Surface area
100825677860806104
Volume
2.1783609854404E+24
Space diagonal
224528035.95632
Perimeter
388893966
Area
7.2764665317704E+15
Altitude
112264017.97816
Surface area
7.2764665317704E+15
Volume
2.5672230411285E+23
Height
61108791.226918