129122317 is an odd 9-digits prime number following 129122316
and preceding 129122318 . In scientific notation, it is written as 1.29122317 × 10^8.
The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors.
There are 129122316 positive integers (up to 129122317) that are relatively prime to 129122317.
129122317 has 2 divisors, whose sum is 129122318
The reverse of 129122317 is 713221921
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 28 Digital Root 1
Name
one hundred twenty-nine million one hundred twenty-two thousand three hundred seventeen
Scientific notation
1.29122317 × 10^8
Engineering notation
1.29122317 × 10^6
Prime Factorization
129122317
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
129122317 Product of the distinct prime numbers
The prime factorization of 129122317 is 129122317.
Since it has a total of 1 prime factors.
8 , 8 , 70 , 56 , 84 , 654 , 6156 , 8015 , 97350 , 96869 , 639436 , 994204 , 9606548 , 1761257 , 70919636 , 15723451 , 219311672 , 838847634 , 5970296234 , 437923419
n×2
258244634
n×3
387366951
n×4
516489268
n×5
645611585
n÷2
64561158.5
n÷3
43040772.333333
n÷3
32280579.25
n÷5
25824463.4
n2
16672572747448489
n3
2.1528012235016E+24
n4
2.7797468201896E+32
n5
3.5892735009627E+40
2 √n11363.200121445
3 √n505.43708458185
4 √n106.59831200092
5 √n41.898672396339
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
129122318 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
64561159 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11363.200165446 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999845108 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129122317 can be divided by 2 positive divisors.
The sum of these divisors (counting 129122317) is 129122318, the average is 64561159.
Base
System
Value
2
Binary
111101100100100000000001101
3
Ternary
22222222002112001
4
Quaternary
13230210000031
5
Quinary
231023403232
6
Senary
20451312301
8
Octal
754440015
10
Decimal
129122317
12
Duodecimal
372ab691
16
Hexadecimal
7b2400d
20
Vigesimal
20705fh
36
Base36
24vjf1
md5
f061943164fe78dce3bd5b2d0f436ae9
sha1
94f5c180be5ed6d07088ad73eb52e56787b0d2d5
sha256
c385880ff0166c389ce44a2f561075d15cfad85b03bf4aa5f561402d6d7253f6
sha512
2a1c02244665d55faea908c19033cfaec4054b7d489bc03eb46d91a4b448c4d8b1cc35ff4f3f15d458dc6171bc5b14fecede36f509950fb81d2922d04b3d097d
ripemd-160
d9a6fbf2274b1ca050a35bfc670f8ff23d2a3680
Diameter
258244634
Circumference
811299445.00338
Area
5.2378432059826E+16
Volume
9.0176326778557E+24
Surface area
2.095137282393E+17
Circumference
811299445.00338
Perimeter
516489268
Area
16672572747448489
Diagonal
182606531.90644
Surface area
100035436484690934
Volume
2.1528012235016E+24
Space diagonal
223646413.43501
Perimeter
387366951
Area
7.2194357728673E+15
Altitude
111823206.71751
Surface area
7.2194357728673E+15
Volume
2.5371005728078E+23
Height
60868843.968813