129505853 is an odd 9-digits prime number following 129505852
and preceding 129505854 . In scientific notation, it is written as 1.29505853 × 10^8.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 129505852 positive integers (up to 129505853) that are relatively prime to 129505853.
129505853 has 2 divisors, whose sum is 129505854
The reverse of 129505853 is 358505921
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred twenty-nine million five hundred five thousand eight hundred fifty-three
Scientific notation
1.29505853 × 10^8
Engineering notation
1.29505853 × 10^6
Prime Factorization
129505853
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
129505853 Product of the distinct prime numbers
The prime factorization of 129505853 is 129505853.
Since it has a total of 1 prime factors.
6 , 1 , 75 , 92 , 901 , 676 , 2341 , 6511 , 93134 , 5694 , 7532 , 355295 , 280595 , 3834617 , 63274854 , 8681593 , 219644112 , 595399113 , 9866484860 , 7400734529
n×2
259011706
n×3
388517559
n×4
518023412
n×5
647529265
n÷2
64752926.5
n÷3
43168617.666667
n÷3
32376463.25
n÷5
25901170.6
n2
16771765961257609
n3
2.172041857129E+24
n4
2.812921334592E+32
n5
3.6428977685823E+40
2 √n11380.063839891
3 √n505.93702836155
4 √n106.67738204461
5 √n41.923533459362
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
129505854 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
64752927 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11380.063883828 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999845567 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129505853 can be divided by 2 positive divisors.
The sum of these divisors (counting 129505853) is 129505854, the average is 64752927.
Base
System
Value
2
Binary
111101110000001101000111101
3
Ternary
100000200120122002
4
Quaternary
13232001220331
5
Quinary
231123141403
6
Senary
20503432045
8
Octal
756015075
10
Decimal
129505853
12
Duodecimal
37455625
16
Hexadecimal
7b81a3d
20
Vigesimal
20984cd
36
Base36
253rct
md5
7ae31db0ad69f4fc398951d476e8b674
sha1
b2874db7d994f73bb8af3a22902bac919758c978
sha256
dd4994fef430c2203f855795c35b13f4c0a9ca7a517aee4b0ee4094c3a081f39
sha512
e05783fb4f066db1ce63c58288683ad3807fa1e24f2fd82710d106482e8a4ebcddbb4e89bfb392dc8a7196d0068049e786a45d3d994aacf4e48219b04fa25d05
ripemd-160
a315139dbb3d6c737b91451f46390e5084e2d586
Diameter
259011706
Circumference
813709272.76336
Area
5.2690056731614E+16
Volume
9.0982276555281E+24
Surface area
2.1076022692646E+17
Circumference
813709272.76336
Perimeter
518023412
Area
16771765961257609
Diagonal
183148933.7193
Surface area
100630595767545654
Volume
2.172041857129E+24
Space diagonal
224310717.27355
Perimeter
388517559
Area
7.2623876943881E+15
Altitude
112155358.63677
Surface area
7.2623876943881E+15
Volume
2.5597758769949E+23
Height
61049644.573099