129349214 is an even 9-digits composite number following 129349213
and preceding 129349215 . In scientific notation, it is written as 1.29349214 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 64658520 positive integers (up to 129349214) that are relatively prime to 129349214.
129349214 has 8 divisors, whose sum is 194072088
The reverse of 129349214 is 412943921
Previous prime number is 7867
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-nine million three hundred forty-nine thousand two hundred fourteen
Scientific notation
1.29349214 × 10^8
Engineering notation
1.29349214 × 10^6
Prime Factorization
2 × 7867 × 8221
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129349214
Product of the distinct prime numbers
The prime factorization of 129349214 is 2 × 7867 × 8221.
Since it has a total of 3 prime factors.
6 , 9 , 15 , 91 , 155 , 967 , 2364 , 5029 , 94960 , 26047 , 119219 , 141409 , 5080488 , 6901686 , 21653213 , 54823993 , 671655288 , 930606476 , 5059602943 , 4404375554
n×2
258698428
n×3
388047642
n×4
517396856
n×5
646746070
n÷2
64674607
n÷3
43116404.666667
n÷3
32337303.5
n÷5
25869842.8
n2
16731219162417796
n3
2.1641700479205E+24
n4
2.7993369466086E+32
n5
3.6209203376498E+40
2 √n
11373.179590598
3 √n
505.73296694676
4 √n
106.64511048613
5 √n
41.913387138413
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
-129349213
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 129349214 can be divided by 8 positive divisors.
The sum of these divisors (counting 129349214) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101011011011001011110
3
Ternary
100000101121202122
4
Quaternary
13231123121132
5
Quinary
231103133324
6
Senary
20500222542
8
Octal
755333136
10
Decimal
129349214
12
Duodecimal
3739aa52
16
Hexadecimal
7b5b65e
20
Vigesimal
2088d0e
36
Base36
250ehq
md5
783db5bcdd0eee7950a2279f961073d7
sha1
44e35c38267e8d7ae7dfa0ad5a76ea7c8a5c6a69
sha256
ceb6d9f62601f6f2c53ba803b165a17cc06bc3f5e31a0c142a37cd4fed6d1bc0
sha512
9932b2c7ab9f322abad8ebaf743e1d953097e84bc4b35214dd89d83558fb265dc00f2247fd26a05dbc24ba82feee32ec365a5547d051bf742d1332a445349d4f
ripemd-160
b53211751337608f74a1c88209fb359a091aeac1
Diameter
258698428
Circumference
812725080.90003
Area
5.2562675206253E+16
Volume
9.0652542982214E+24
Surface area
2.1025070082501E+17
Circumference
812725080.90003
Perimeter
517396856
Area
16731219162417796
Diagonal
182927412.7211
Surface area
100387314974506776
Volume
2.1641700479205E+24
Space diagonal
224039410.5671
Perimeter
388047642
Area
7.2448304154694E+15
Altitude
112019705.28355
Surface area
7.2448304154694E+15
Volume
2.5504988608756E+23
Height
60975804.240367