129122326 is an even 9-digits composite number following 129122325
and preceding 129122327 . In scientific notation, it is written as 1.29122326 × 10^8.
The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors.
There are 60490752 positive integers (up to 129122326) that are relatively prime to 129122326.
129122326 has 32 divisors, whose sum is 206388000
The reverse of 129122326 is 623221921
Previous prime number is 97
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred twenty-nine million one hundred twenty-two thousand three hundred twenty-six
Scientific notation
1.29122326 × 10^8
Engineering notation
1.29122326 × 10^6
Prime Factorization
2 × 59 × 29 × 97 × 389
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
129122326
Product of the distinct prime numbers
The prime factorization of 129122326 is 2 × 59 × 29 × 97 × 389.
Since it has a total of 5 prime factors.
5 , 3 , 55 , 60 , 451 , 807 , 1220 , 5933 , 20531 , 55065 , 389878 , 732328 , 5742857 , 6679641 , 33151364 , 14332873 , 787428987 , 666511288 , 2748927877 , 9859606550
n×2
258244652
n×3
387366978
n×4
516489304
n×5
645611630
n÷2
64561163
n÷3
43040775.333333
n÷3
32280581.5
n÷5
25824465.2
n2
16672575071650276
n3
2.1528016736611E+24
n4
2.7797475951981E+32
n5
3.5892747518489E+40
2 √n
11363.20051746
3 √n
505.43709632506
4 √n
106.59831385843
5 √n
41.898672980417
1 , 2 , 29 , 58 , 59 , 97 , 118 , 194 , 389 , 778 , 1711 , 2813 , 3422 , 5626 , 5723 , 11281 , 11446 , 22562 , 22951 , 37733 , 45902 , 75466 , 165967 , 331934 , 665579 , 1094257 , 1331158 , 2188514 , 2226247 , 4452494 , 64561163 , 129122326
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129122325
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129122326 can be divided by 32 positive divisors.
The sum of these divisors (counting 129122326) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111101100100100000000010110
3
Ternary
22222222002112101
4
Quaternary
13230210000112
5
Quinary
231023403301
6
Senary
20451312314
8
Octal
754440026
10
Decimal
129122326
12
Duodecimal
372ab69a
16
Hexadecimal
7b24016
20
Vigesimal
20705g6
36
Base36
24vjfa
md5
9cdb36ed5d2c81b683c6360e679c6349
sha1
7760140550e01d414a01914e68e6b7eedfb6e2ba
sha256
ccfd28a5efea565ebf40132360aaf15c331dd2d548101fabb45192128ceccb43
sha512
e828a07f6a1d80730bcd49492364df50cd91c0edd1888ad63be1ba8a934e3b17d425057edc6537fa3d0f242b6b437a1ab520ad9c9400ef4c5a64c6ec11ef3365
ripemd-160
5ddb2bb68b7804055608ffb3c3437d369e931481
Diameter
258244652
Circumference
811299501.55205
Area
5.2378439361521E+16
Volume
9.0176345634794E+24
Surface area
2.0951375744608E+17
Circumference
811299501.55205
Perimeter
516489304
Area
16672575071650276
Diagonal
182606544.63436
Surface area
100035450429901656
Volume
2.1528016736611E+24
Space diagonal
223646429.02347
Perimeter
387366978
Area
7.2194367792761E+15
Altitude
111823214.51174
Surface area
7.2194367792761E+15
Volume
2.5371011033259E+23
Height
60868848.211453