129125622 is an even 9-digits composite number following 129125621
and preceding 129125623 . In scientific notation, it is written as 1.29125622 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 43022760 positive integers (up to 129125622) that are relatively prime to 129125622.
129125622 has 16 divisors, whose sum is 258365952
The reverse of 129125622 is 226521921
Previous prime number is 3631
Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred twenty-nine million one hundred twenty-five thousand six hundred twenty-two
Scientific notation
1.29125622 × 10^8
Engineering notation
1.29125622 × 10^6
Prime Factorization
2 × 3 × 3631 × 5927
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129125622
Product of the distinct prime numbers
The prime factorization of 129125622 is 2 × 3 × 3631 × 5927.
Since it has a total of 4 prime factors.
6 , 6 , 86 , 49 , 376 , 469 , 5206 , 7464 , 84997 , 30786 , 377882 , 610541 , 1315749 , 7925681 , 29435915 , 74910088 , 799508586 , 972834018 , 8973218276 , 726775779
n×2
258251244
n×3
387376866
n×4
516502488
n×5
645628110
n÷2
64562811
n÷3
43041874
n÷3
32281405.5
n÷5
25825124.4
n2
16673426256886884
n3
2.1529665362917E+24
n4
2.7800314314384E+32
n5
3.5897328776404E+40
2 √n
11363.345546097
3 √n
505.44139691492
4 √n
106.59899411391
5 √n
41.898886880864
1 , 2 , 3 , 6 , 3631 , 5927 , 7262 , 10893 , 11854 , 17781 , 21786 , 35562 , 21520937 , 43041874 , 64562811 , 129125622
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
-129125621
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 129125622 can be divided by 16 positive divisors.
The sum of these divisors (counting 129125622) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101100100100110011110110
3
Ternary
22222222021001110
4
Quaternary
13230210303312
5
Quinary
231024004442
6
Senary
20451335450
8
Octal
754446366
10
Decimal
129125622
12
Duodecimal
372b1586
16
Hexadecimal
7b24cf6
20
Vigesimal
2070e12
36
Base36
24vlyu
md5
390911fe5193ae7517dbeb7439f8d3ef
sha1
ae1366888f1a887e7bf23fa04c89e1f106b12ce2
sha256
23601b9343f1feef81298781bcd3e7a03bfd9cd550ff5c6c149777dde5e2527a
sha512
8e5841cc4f5c0b3f8af8e7afc1cbc00ead73b963ee2d9e1ded66147ff1d8fad4102147c27bcaee9717c7ae6545032148cca8be4e3a717433f27f89cb6113427a
ripemd-160
2cf4e78271be65a61b0065f551f129bd24142e9c
Diameter
258251244
Circumference
811320210.93083
Area
5.2381113438807E+16
Volume
9.0183251384513E+24
Surface area
2.0952445375523E+17
Circumference
811320210.93083
Perimeter
516502488
Area
16673426256886884
Diagonal
182611205.88226
Surface area
100040557541321304
Volume
2.1529665362917E+24
Space diagonal
223652137.86293
Perimeter
387376866
Area
7.2198053532953E+15
Altitude
111826068.93147
Surface area
7.2198053532953E+15
Volume
2.5372953957992E+23
Height
60870401.960754