129834275 is an odd 9-digits composite number following 129834274
and preceding 129834276 . In scientific notation, it is written as 1.29834275 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 102315840 positive integers (up to 129834275) that are relatively prime to 129834275.
129834275 has 8 divisors, whose sum is 137044752
The reverse of 129834275 is 572438921
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred twenty-nine million eight hundred thirty-four thousand two hundred seventy-five
Scientific notation
1.29834275 × 10^8
Engineering notation
1.29834275 × 10^6
Prime Factorization
25 × 67 × 77513
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129834275
Product of the distinct prime numbers
The prime factorization of 129834275 is 25 × 67 × 77513.
Since it has a total of 3 prime factors.
7 , 9 , 22 , 33 , 552 , 487 , 9079 , 9227 , 65975 , 51758 , 932678 , 211089 , 752538 , 6471258 , 8522651 , 16173398 , 207397602 , 810585925 , 8557630024 , 7551740930
n×2
259668550
n×3
389502825
n×4
519337100
n×5
649171375
n÷2
64917137.5
n÷3
43278091.666667
n÷3
32458568.75
n÷5
25966855
n2
16856938964775625
n3
2.1886084492109E+24
n4
2.8415639126217E+32
n5
3.689323904614E+40
2 √n
11394.484411328
3 √n
506.36434647164
4 √n
106.74495028491
5 √n
41.944775225549
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
-129834274
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 129834275 can be divided by 8 positive divisors.
The sum of these divisors (counting 129834275) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101111010001110100100011
3
Ternary
100001022021010212
4
Quaternary
13233101310203
5
Quinary
231214144100
6
Senary
20514444335
8
Octal
757216443
10
Decimal
129834275
12
Duodecimal
375936ab
16
Hexadecimal
7bd1d23
20
Vigesimal
20b95df
36
Base36
25asrn
md5
df9b100d45a50ad193acc1b038e9ba22
sha1
12eb7909453fe505b402726354ae7fa6cf73d14f
sha256
bfe7415264572f51512507713381df2b32407acd971107d6678ade10fbe8bb6a
sha512
e0d5b7d99ce87aba213d761fcad435dd083740c05d868812b687ce9bb6c782bb07d0ad0ec532a93ac82877af8c5faf98e4acfb9aa8753370cf53e8df44a9f051
ripemd-160
b34396ad4963e43120860342b23984b6861f4b86
Diameter
259668550
Circumference
815772809.04831
Area
5.2957635613751E+16
Volume
9.1676216341673E+24
Surface area
2.11830542455E+17
Circumference
815772809.04831
Perimeter
519337100
Area
16856938964775625
Diagonal
183613392.56588
Surface area
101141633788653750
Volume
2.1886084492109E+24
Space diagonal
224879560.86387
Perimeter
389502825
Area
7.2992686867697E+15
Altitude
112439780.43193
Surface area
7.2992686867697E+15
Volume
2.5792997929987E+23
Height
61204464.188626