129664222 is an even 9-digits composite number following 129664221
and preceding 129664223 . In scientific notation, it is written as 1.29664222 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 63250800 positive integers (up to 129664222) that are relatively prime to 129664222.
129664222 has 8 divisors, whose sum is 199240272
The reverse of 129664222 is 222466921
Previous prime number is 41
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-nine million six hundred sixty-four thousand two hundred twenty-two
Scientific notation
1.29664222 × 10^8
Engineering notation
1.29664222 × 10^6
Prime Factorization
2 × 41 × 1581271
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129664222
Product of the distinct prime numbers
The prime factorization of 129664222 is 2 × 41 × 1581271.
Since it has a total of 3 prime factors.
8 , 7 , 46 , 21 , 713 , 889 , 5166 , 2479 , 60011 , 45758 , 386269 , 811795 , 6146027 , 9956035 , 71437550 , 96073747 , 919626731 , 94948187 , 5751414265 , 8988930937
n×2
259328444
n×3
388992666
n×4
518656888
n×5
648321110
n÷2
64832111
n÷3
43221407.333333
n÷3
32416055.5
n÷5
25932844.4
n2
16812810466865284
n3
2.1800199888195E+24
n4
2.8267059579473E+32
n5
3.6652262886001E+40
2 √n
11387.019891087
3 √n
506.14317632271
4 √n
106.70998027873
5 √n
41.933781865361
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
-129664221
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 129664222 can be divided by 8 positive divisors.
The sum of these divisors (counting 129664222) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101110101000010011011110
3
Ternary
100000222121212121
4
Quaternary
13232220103132
5
Quinary
231143223342
6
Senary
20511053154
8
Octal
756502336
10
Decimal
129664222
12
Duodecimal
375111ba
16
Hexadecimal
7ba84de
20
Vigesimal
20a80b2
36
Base36
2575jy
md5
00a7f696a1481c9463b2ecca17e8e8dc
sha1
29a9bff517d715a165f70824bb00f395e0b06100
sha256
a878fb1c9e11a97f813cb59ad7e42799c1e82694e72bcdf691aa125d605ecfe0
sha512
f17394cfa2326cacd580a179397ca7a4cae1d664f1e2ed6085420aff603729e6636977c751dee90b3f74ffebcbdf95411f1a3e4bf811d74627770001090a9f21
ripemd-160
d0098eaa474171c727ce0fe6731e14a2cb03e783
Diameter
259328444
Circumference
814704334.53727
Area
5.2819001848902E+16
Volume
9.1316463754058E+24
Surface area
2.1127600739561E+17
Circumference
814704334.53727
Perimeter
518656888
Area
16812810466865284
Diagonal
183372901.30696
Surface area
100876862801191704
Volume
2.1800199888195E+24
Space diagonal
224585020.42789
Perimeter
388992666
Area
7.2801604866591E+15
Altitude
112292510.21395
Surface area
7.2801604866591E+15
Volume
2.5691781953609E+23
Height
61124300.435652