129339722 is an even 9-digits composite number following 129339721
and preceding 129339723 . In scientific notation, it is written as 1.29339722 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 64334592 positive integers (up to 129339722) that are relatively prime to 129339722.
129339722 has 8 divisors, whose sum is 195015396
The reverse of 129339722 is 227933921
Previous prime number is 193
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred twenty-nine million three hundred thirty-nine thousand seven hundred twenty-two
Scientific notation
1.29339722 × 10^8
Engineering notation
1.29339722 × 10^6
Prime Factorization
2 × 193 × 335077
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129339722
Product of the distinct prime numbers
The prime factorization of 129339722 is 2 × 193 × 335077.
Since it has a total of 3 prime factors.
9 , 10 , 82 , 44 , 113 , 361 , 2978 , 7835 , 69968 , 37416 , 180244 , 615669 , 652037 , 2339104 , 59997283 , 96344431 , 635789234 , 212779619 , 8564678696 , 9747031357
n×2
258679444
n×3
388019166
n×4
517358888
n×5
646698610
n÷2
64669861
n÷3
43113240.666667
n÷3
32334930.5
n÷5
25867944.4
n2
16728763687037284
n3
2.1636936446851E+24
n4
2.7985153449674E+32
n5
3.6195919673081E+40
2 √n
11372.76228539
3 √n
505.72059595354
4 √n
106.64315395463
5 √n
41.912771976501
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
-129339721
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 129339722 can be divided by 8 positive divisors.
The sum of these divisors (counting 129339722) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101011001000101001010
3
Ternary
100000101010202002
4
Quaternary
13231121011022
5
Quinary
231102332342
6
Senary
20500111002
8
Octal
755310512
10
Decimal
129339722
12
Duodecimal
37395462
16
Hexadecimal
7b5914a
20
Vigesimal
2087962
36
Base36
250762
md5
3047ff9898b3c6b6fb6689f70e06c160
sha1
a4875e3eca4d6321add24e454b9a45fa30a539ab
sha256
5601ed7496aa69e2b007bb81023369a22774de650215174fd0d4459c320968f1
sha512
87e634b1acd04ed062ec9453207e977d2fe3a2ee1a1d2da364493620b03a2c6a34ad7a4f4946716034e61ebaf575957276118bb00cbc7bc5413af70786c4dae9
ripemd-160
cc565f6f2b0b365eef49bbca5ed142944cd19dfd
Diameter
258679444
Circumference
812665440.90509
Area
5.2554961102836E+16
Volume
9.0632587450155E+24
Surface area
2.1021984441134E+17
Circumference
812665440.90509
Perimeter
517358888
Area
16728763687037284
Diagonal
182913989.00597
Surface area
100372582122223704
Volume
2.1636936446851E+24
Space diagonal
224022969.94083
Perimeter
388019166
Area
7.2437671634405E+15
Altitude
112011484.97042
Surface area
7.2437671634405E+15
Volume
2.5499374142784E+23
Height
60971329.668655