129634744 is an even 9-digits composite number following 129634743
and preceding 129634745 . In scientific notation, it is written as 1.29634744 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors.
There are 64817368 positive integers (up to 129634744) that are relatively prime to 129634744.
129634744 has 8 divisors, whose sum is 243065160
The reverse of 129634744 is 447436921
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred twenty-nine million six hundred thirty-four thousand seven hundred forty-four
Scientific notation
1.29634744 × 10^8
Engineering notation
1.29634744 × 10^6
Prime Factorization
2 × 2 × 2 × 16204343
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
32408686
Product of the distinct prime numbers
The prime factorization of 129634744 is 2 × 2 × 2 × 16204343.
Since it has a total of 4 prime factors.
7 , 4 , 87 , 98 , 62 , 261 , 8598 , 4806 , 21790 , 35355 , 133479 , 314802 , 8764204 , 2867539 , 18802260 , 76114330 , 355557341 , 78856462 , 2770738562 , 3214442618
n×2
259269488
n×3
388904232
n×4
518538976
n×5
648173720
n÷2
64817372
n÷3
43211581.333333
n÷3
32408686
n÷5
25926948.8
n2
16805166851945536
n3
2.1785335027292E+24
n4
2.8241363292173E+32
n5
3.6610619005918E+40
2 √n
11385.725449
3 √n
506.10481770917
4 √n
106.70391487195
5 √n
41.931875037977
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129634743
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129634744 can be divided by 8 positive divisors.
The sum of these divisors (counting 129634744) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101110100001000110111000
3
Ternary
100000221010102211
4
Quaternary
13232201012320
5
Quinary
231141302434
6
Senary
20510304504
8
Octal
756410670
10
Decimal
129634744
12
Duodecimal
374b8134
16
Hexadecimal
7ba11b8
20
Vigesimal
20a46h4
36
Base36
256it4
md5
c6d3ed42e8562e9137f87821bbd6483c
sha1
9105d80c978ffcf59390a4e43eef15c2c083694c
sha256
7b055abc5b909c3b28d69af4b0157046cbc9e387ee49fb688039f190764e6723
sha512
43cb5e727dccf6f1807f3eb893966f5772c7122a4c0b1272211077504e89ee40e4006c00c1c11342bd179c5f473f57898761f9dd07d2897b5b87bb9b36132d16
ripemd-160
100105407c5fe86dcce49c2e871b618afdddc307
Diameter
259269488
Circumference
814519118.80079
Area
5.2794988724423E+16
Volume
9.1254197970312E+24
Surface area
2.1117995489769E+17
Circumference
814519118.80079
Perimeter
518538976
Area
16805166851945536
Diagonal
183331213.11956
Surface area
100831001111673216
Volume
2.1785335027292E+24
Space diagonal
224533963.03418
Perimeter
388904232
Area
7.2768507043105E+15
Altitude
112266981.51709
Surface area
7.2768507043105E+15
Volume
2.5674263547032E+23
Height
61110404.373188