129331297 is an odd 9-digits prime number following 129331296
and preceding 129331298 . In scientific notation, it is written as 1.29331297 × 10^8.
The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors.
There are 129331296 positive integers (up to 129331297) that are relatively prime to 129331297.
129331297 has 2 divisors, whose sum is 129331298
The reverse of 129331297 is 792133921
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 37 Digital Root 1
Name
one hundred twenty-nine million three hundred thirty-one thousand two hundred ninety-seven
Scientific notation
1.29331297 × 10^8
Engineering notation
1.29331297 × 10^6
Prime Factorization
129331297
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
129331297 Product of the distinct prime numbers
The prime factorization of 129331297 is 129331297.
Since it has a total of 1 prime factors.
10 , 4 , 76 , 83 , 50 , 394 , 1508 , 7910 , 74351 , 47658 , 302320 , 259246 , 5732664 , 7806381 , 20768724 , 94233384 , 121582442 , 877110056 , 5874614060 , 6129419137
n×2
258662594
n×3
387993891
n×4
517325188
n×5
646656485
n÷2
64665648.5
n÷3
43110432.333333
n÷3
32332824.25
n÷5
25866259.4
n2
16726584383702209
n3
2.1632708527242E+24
n4
2.7977862514511E+32
n5
3.6184132462894E+40
2 √n11372.391876822
3 √n505.70961508221
4 √n106.6414172675
5 √n41.912225934961
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
129331298 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
64665649 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11372.391920788 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999845358 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129331297 can be divided by 2 positive divisors.
The sum of these divisors (counting 129331297) is 129331298, the average is 64665649.
Base
System
Value
2
Binary
111101101010111000001100001
3
Ternary
100000100201012001
4
Quaternary
13231113001201
5
Quinary
231102100142
6
Senary
20500004001
8
Octal
755270141
10
Decimal
129331297
12
Duodecimal
37390601
16
Hexadecimal
7b57061
20
Vigesimal
208684h
36
Base36
2500o1
md5
29a3a5c261c67e6f62678d3ca90dbc72
sha1
baf2d047b7be6618e90e377a96a5641cfff9fe99
sha256
72c1bd4fd035d031f9eb0d9e99e938a1b90d613f4e6bac32d8cead2d39a8ca43
sha512
feea3e940c092e4e92554fb68af572237c8c697a2bcfdf9305b5ba92a9a4e49e0166153fd99e1b3398bc0bb05b400d49617b4a3e778e991524000edc07c8746c
ripemd-160
6b2a03c900e6cae87a890b85c563c25d4d53ae85
Diameter
258662594
Circumference
812612505.06888
Area
5.2548114619489E+16
Volume
9.0614877581908E+24
Surface area
2.1019245847795E+17
Circumference
812612505.06888
Perimeter
517325188
Area
16726584383702209
Diagonal
182902074.2567
Surface area
100359506302213254
Volume
2.1632708527242E+24
Space diagonal
224008377.41278
Perimeter
387993891
Area
7.2428234974151E+15
Altitude
112004188.70639
Surface area
7.2428234974151E+15
Volume
2.5494391491741E+23
Height
60967358.085568