129634860 is an even 9-digits composite number following 129634859
and preceding 129634861 . In scientific notation, it is written as 1.29634860 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 32071680 positive integers (up to 129634860) that are relatively prime to 129634860.
129634860 has 24 divisors, whose sum is 231003136
The reverse of 129634860 is 068436921
Previous prime number is 73
Is Prime? no Number parity even Number length 9 Sum of Digits 39 Digital Root 3
Name
one hundred twenty-nine million six hundred thirty-four thousand eight hundred sixty
Scientific notation
1.29634860 × 10^8
Engineering notation
1.29634860 × 10^6
Prime Factorization
2 × 2 × 255 × 73 × 1741
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
64817430 Product of the distinct prime numbers
The prime factorization of 129634860 is 2 × 2 × 255 × 73 × 1741.
Since it has a total of 5 prime factors.
3 , 4 , 50 , 54 , 292 , 880 , 3703 , 7346 , 37611 , 3571 , 815685 , 484777 , 8807346 , 8323568 , 59839875 , 18102069 , 541404292 , 796806043 , 7338675532 , 7767934037
n×2
259269720
n×3
388904580
n×4
518539440
n×5
648174300
n÷2
64817430
n÷3
43211620
n÷3
32408715
n÷5
25926972
n2
16805196927219600
n3
2.1785393509325E+24
n4
2.8241464376263E+32
n5
3.6610782806119E+40
2 √n11385.730543096
3 √n506.10496866701
4 √n106.70393874219
5 √n41.931882542286
1 , 2 , 4 , 73 , 146 , 255 , 292 , 510 , 1020 , 1741 , 3482 , 6964 , 18615 , 37230 , 74460 , 127093 , 254186 , 443955 , 508372 , 887910 , 1775820 , 32408715 , 64817430 , 129634860
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-129634859 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129634860 can be divided by 24 positive divisors.
The sum of these divisors (counting 129634860) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101110100001001000101100
3
Ternary
100000221010121010
4
Quaternary
13232201020230
5
Quinary
231141303420
6
Senary
20510305220
8
Octal
756411054
10
Decimal
129634860
12
Duodecimal
374b8210
16
Hexadecimal
7ba122c
20
Vigesimal
20a4730
36
Base36
256iwc
md5
020bb71b080d4b13468ea94a4494b96a
sha1
3354254fb1873c8b2d68e9efbf2acbd3900732e7
sha256
299d016014f08fc0feca27284cb4749406fd974e40b81c351c91428cbc222e0e
sha512
2b97010cbceefbfa50d8fa2128d47f72ae1a016a61ee169490448256e121c12b23c333ba162420ceeea509095b361bbf82ee64de234f14ce446dad451c0c66d0
ripemd-160
6eb7bb903e7d91ba78acfb65f46e845affc450a4
Diameter
259269720
Circumference
814519847.65028
Area
5.2795083208683E+16
Volume
9.1254442939279E+24
Surface area
2.1118033283473E+17
Circumference
814519847.65028
Perimeter
518539440
Area
16805196927219600
Diagonal
183331377.16834
Surface area
100831181563317600
Volume
2.1785393509325E+24
Space diagonal
224534163.95208
Perimeter
388904580
Area
7.2768637272862E+15
Altitude
112267081.97604
Surface area
7.2768637272862E+15
Volume
2.5674332468769E+23
Height
61110459.056112