129341761 is an odd 9-digits prime number following 129341760
and preceding 129341762 . In scientific notation, it is written as 1.29341761 × 10^8.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 129341760 positive integers (up to 129341761) that are relatively prime to 129341761.
129341761 has 2 divisors, whose sum is 129341762
The reverse of 129341761 is 167143921
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred twenty-nine million three hundred forty-one thousand seven hundred sixty-one
Scientific notation
1.29341761 × 10^8
Engineering notation
1.29341761 × 10^6
Prime Factorization
129341761
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
129341761 Product of the distinct prime numbers
The prime factorization of 129341761 is 129341761.
Since it has a total of 1 prime factors.
1 , 7 , 71 , 22 , 521 , 294 , 5212 , 6925 , 19382 , 27501 , 393133 , 83080 , 4911912 , 5339894 , 32659804 , 24096300 , 538919370 , 71330672 , 9366696371 , 5631151838
n×2
258683522
n×3
388025283
n×4
517367044
n×5
646708805
n÷2
64670880.5
n÷3
43113920.333333
n÷3
32335440.25
n÷5
25868352.2
n2
16729291138581121
n3
2.1637959761458E+24
n4
2.7986918199941E+32
n5
3.6198772849433E+40
2 √n11372.851929046
3 √n505.72325344824
4 √n106.64357425108
5 √n41.912904123999
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
129341762 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
64670881 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11372.85197301 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999845371 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129341761 can be divided by 2 positive divisors.
The sum of these divisors (counting 129341761) is 129341762, the average is 64670881.
Base
System
Value
2
Binary
111101101011001100101000001
3
Ternary
100000101020112121
4
Quaternary
13231121211001
5
Quinary
231102414021
6
Senary
20500124241
8
Octal
755314501
10
Decimal
129341761
12
Duodecimal
37396681
16
Hexadecimal
7b59941
20
Vigesimal
2087e81
36
Base36
2508qp
md5
a0db9cf4fb136a679bface3a55cdb745
sha1
8224687014d44a33d769313b24402bfabb238f93
sha256
a7f0082d045f232b91962b241525cdb0fdf9804d6db6359228365d2512bb40e6
sha512
a6b39421ed85980c56fc0fe092469570ef822c5b69432ecf07be37228bbea2979c05ac912bea15dda5e6cf45220a679b2fcd9f8234be894ac606c37fbf664d9f
ripemd-160
4e4631d81aa732fa5f6cdf1f53bfe01f3904858c
Diameter
258683522
Circumference
812678252.31993
Area
5.2556618140731E+16
Volume
9.0636873900356E+24
Surface area
2.1022647256293E+17
Circumference
812678252.31993
Perimeter
517367044
Area
16729291138581121
Diagonal
182916872.58742
Surface area
100375746831486726
Volume
2.1637959761458E+24
Space diagonal
224026501.59243
Perimeter
388025283
Area
7.2439955566586E+15
Altitude
112013250.79622
Surface area
7.2439955566586E+15
Volume
2.5500580130614E+23
Height
60972290.862473