129834274 is an even 9-digits composite number following 129834273
and preceding 129834275 . In scientific notation, it is written as 1.29834274 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 64882356 positive integers (up to 129834274) that are relatively prime to 129834274.
129834274 has 8 divisors, whose sum is 194855760
The reverse of 129834274 is 472438921
Previous prime number is 1979
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred twenty-nine million eight hundred thirty-four thousand two hundred seventy-four
Scientific notation
1.29834274 × 10^8
Engineering notation
1.29834274 × 10^6
Prime Factorization
2 × 1979 × 32803
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129834274
Product of the distinct prime numbers
The prime factorization of 129834274 is 2 × 1979 × 32803.
Since it has a total of 3 prime factors.
5 , 1 , 98 , 59 , 916 , 353 , 3630 , 1737 , 98293 , 30193 , 49488 , 302358 , 7126945 , 5999321 , 77168345 , 18888032 , 830175571 , 359954215 , 7081879411 , 180467680
n×2
259668548
n×3
389502822
n×4
519337096
n×5
649171370
n÷2
64917137
n÷3
43278091.333333
n÷3
32458568.5
n÷5
25966854.8
n2
16856938705107076
n3
2.1886083986401E+24
n4
2.8415638250774E+32
n5
3.6893237625358E+40
2 √n
11394.484367447
3 √n
506.36434517161
4 √n
106.74495007937
5 √n
41.944775160936
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
-129834273
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 129834274 can be divided by 8 positive divisors.
The sum of these divisors (counting 129834274) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101111010001110100100010
3
Ternary
100001022021010211
4
Quaternary
13233101310202
5
Quinary
231214144044
6
Senary
20514444334
8
Octal
757216442
10
Decimal
129834274
12
Duodecimal
375936aa
16
Hexadecimal
7bd1d22
20
Vigesimal
20b95de
36
Base36
25asrm
md5
a7d0fdad621d8dbaf910046b76036787
sha1
9711c849d212fa3e13d0b8aacedb2ad86ee9803c
sha256
088815b23ddd17f73571e1e51ef08a2b9b5c2e46bb1b04cba7b6efd94df8e97e
sha512
1ddde7fe087e8014f8905b388625c7ab2f621b1986d8e5ca9aec2acf64f1c39f48c5a02b2ba58e1a6a326397512f6fe2c0915d5a9b1c5c83059d07f81936194b
ripemd-160
5443520522089ba5a6a802742efc91b91baeffe2
Diameter
259668548
Circumference
815772802.76513
Area
5.2957634797978E+16
Volume
9.1676214223368E+24
Surface area
2.1183053919191E+17
Circumference
815772802.76513
Perimeter
519337096
Area
16856938705107076
Diagonal
183613391.15166
Surface area
101141632230642456
Volume
2.1886083986401E+24
Space diagonal
224879559.13182
Perimeter
389502822
Area
7.2992685743299E+15
Altitude
112439779.56591
Surface area
7.2992685743299E+15
Volume
2.5792997334004E+23
Height
61204463.717222