129349967 is an odd 9-digits composite number following 129349966
and preceding 129349968 . In scientific notation, it is written as 1.29349967 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 122439384 positive integers (up to 129349967) that are relatively prime to 129349967.
129349967 has 8 divisors, whose sum is 136272000
The reverse of 129349967 is 769943921
Previous prime number is 1699
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred twenty-nine million three hundred forty-nine thousand nine hundred sixty-seven
Scientific notation
1.29349967 × 10^8
Engineering notation
1.29349967 × 10^6
Prime Factorization
19 × 1699 × 4007
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129349967
Product of the distinct prime numbers
The prime factorization of 129349967 is 19 × 1699 × 4007.
Since it has a total of 3 prime factors.
10 , 9 , 98 , 92 , 132 , 288 , 6778 , 5532 , 16203 , 4243 , 741773 , 421779 , 9624535 , 376894 , 61433827 , 41128935 , 417341268 , 991055021 , 7763785237 , 1925598212
n×2
258699934
n×3
388049901
n×4
517399868
n×5
646749835
n÷2
64674983.5
n÷3
43116655.666667
n÷3
32337491.75
n÷5
25869993.4
n2
16731413962901089
n3
2.1642078439646E+24
n4
2.7994021319796E+32
n5
3.6210257339129E+40
2 √n
11373.212694749
3 √n
505.73394831128
4 √n
106.64526569309
5 √n
41.913435937638
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
-129349966
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 129349967 can be divided by 8 positive divisors.
The sum of these divisors (counting 129349967) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101011011100101001111
3
Ternary
100000101122210112
4
Quaternary
13231123211033
5
Quinary
231103144332
6
Senary
20500230235
8
Octal
755334517
10
Decimal
129349967
12
Duodecimal
3739b37b
16
Hexadecimal
7b5b94f
20
Vigesimal
2088ei7
36
Base36
250f2n
md5
c2891d455f2c93e5c80301967172175f
sha1
ff33dd6299094670923d8fd6121c84fb1e2692d1
sha256
0050281cee6dbc57d00a77f12d788fe854bc5c4ebf0ffb727fc5626a11ad3be5
sha512
5194c6b9875b4d6bb4390a0820ec032876a5727a658b0032cde11f63ab60438acecdc6d90a3968f2cfe1faae49ff0151808a8f4aa660a2182392d184cbc712ab
ripemd-160
6ea31d6e643e6852b925c16cf0fae6ce458ddbd2
Diameter
258699934
Circumference
812729812.13856
Area
5.256328719002E+16
Volume
9.0654126179208E+24
Surface area
2.1025314876008E+17
Circumference
812729812.13856
Perimeter
517399868
Area
16731413962901089
Diagonal
182928477.62391
Surface area
100388483777406534
Volume
2.1642078439646E+24
Space diagonal
224040714.80136
Perimeter
388049901
Area
7.244914766553E+15
Altitude
112020357.40068
Surface area
7.244914766553E+15
Volume
2.5505434039408E+23
Height
60976159.207971