129132616 is an even 9-digits composite number following 129132615
and preceding 129132617 . In scientific notation, it is written as 1.29132616 × 10^8.
The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors.
There are 62991360 positive integers (up to 129132616) that are relatively prime to 129132616.
129132616 has 16 divisors, whose sum is 248029740
The reverse of 129132616 is 616231921
Previous prime number is 41
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-nine million one hundred thirty-two thousand six hundred sixteen
Scientific notation
1.29132616 × 10^8
Engineering notation
1.29132616 × 10^6
Prime Factorization
2 × 2 × 2 × 41 × 393697
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
32283154
Product of the distinct prime numbers
The prime factorization of 129132616 is 2 × 2 × 2 × 41 × 393697.
Since it has a total of 5 prime factors.
6 , 10 , 53 , 30 , 542 , 678 , 2291 , 1814 , 12394 , 77392 , 206384 , 388544 , 3559150 , 7082982 , 99290393 , 64443516 , 887870050 , 939418202 , 4680327000 , 1326915474
n×2
258265232
n×3
387397848
n×4
516530464
n×5
645663080
n÷2
64566308
n÷3
43044205.333333
n÷3
32283154
n÷5
25826523.2
n2
16675232515003456
n3
2.1533163970707E+24
n4
2.7806337942943E+32
n5
3.5907051599523E+40
2 √n
11363.653285806
3 √n
505.45052237804
4 √n
106.60043754978
5 √n
41.899340755876
1 , 2 , 4 , 8 , 41 , 82 , 164 , 328 , 393697 , 787394 , 1574788 , 3149576 , 16141577 , 32283154 , 64566308 , 129132616
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
-129132615
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 129132616 can be divided by 16 positive divisors.
The sum of these divisors (counting 129132616) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101100100110100001001000
3
Ternary
22222222121122111
4
Quaternary
13230212201020
5
Quinary
231024220431
6
Senary
20451432104
8
Octal
754464110
10
Decimal
129132616
12
Duodecimal
372b5634
16
Hexadecimal
7b26848
20
Vigesimal
2071bag
36
Base36
24vrd4
md5
1c213516d8d31274e5bbc47d5f0db0ff
sha1
a937e308f2a26af9a19480e0a02a7f64e041af65
sha256
338c148d86483c73ec78f36725f88a70d4897095e5849f6741243f511ca04c15
sha512
59cb8e06c73f6ef240ecfba1e179a9e7328d6d0082b1d7665751e60e3bea23255c98f7f7bdd0db5833a0998d98670fa250a33c5e0acd8fee5f30cd174a4d055f
ripemd-160
db271e049037c490b0671298e0a2333ad43ac7f5
Diameter
258265232
Circumference
811364155.52886
Area
5.2386787966037E+16
Volume
9.0197906318555E+24
Surface area
2.0954715186415E+17
Circumference
811364155.52886
Perimeter
516530464
Area
16675232515003456
Diagonal
182621096.89192
Surface area
100051395090020736
Volume
2.1533163970707E+24
Space diagonal
223664251.82628
Perimeter
387397848
Area
7.2205874860026E+15
Altitude
111832125.91314
Surface area
7.2205874860026E+15
Volume
2.5377077106814E+23
Height
60873698.963972