129348526 is an even 9-digits composite number following 129348525
and preceding 129348527 . In scientific notation, it is written as 1.29348526 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 62444088 positive integers (up to 129348526) that are relatively prime to 129348526.
129348526 has 8 divisors, whose sum is 200713320
The reverse of 129348526 is 625843921
Previous prime number is 29
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred twenty-nine million three hundred forty-eight thousand five hundred twenty-six
Scientific notation
1.29348526 × 10^8
Engineering notation
1.29348526 × 10^6
Prime Factorization
2 × 29 × 2230147
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129348526
Product of the distinct prime numbers
The prime factorization of 129348526 is 2 × 29 × 2230147.
Since it has a total of 3 prime factors.
9 , 2 , 25 , 66 , 237 , 127 , 1039 , 6176 , 42123 , 16400 , 367205 , 438880 , 978590 , 1669096 , 39918216 , 81841881 , 764126859 , 729728897 , 3174661391 , 5455575807
n×2
258697052
n×3
388045578
n×4
517394104
n×5
646742630
n÷2
64674263
n÷3
43116175.333333
n÷3
32337131.5
n÷5
25869705.2
n2
16731041178372676
n3
2.1641355148678E+24
n4
2.799277389124E+32
n5
3.6208240414832E+40
2 √n
11373.149343959
3 √n
505.73207029166
4 √n
106.64496867625
5 √n
41.913342551406
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
-129348525
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 129348526 can be divided by 8 positive divisors.
The sum of these divisors (counting 129348526) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101011011001110101110
3
Ternary
100000101120211011
4
Quaternary
13231123032232
5
Quinary
231103123101
6
Senary
20500215434
8
Octal
755331656
10
Decimal
129348526
12
Duodecimal
3739a57a
16
Hexadecimal
7b5b3ae
20
Vigesimal
2088b66
36
Base36
250dym
md5
5971d5797e569de320d03090f58e64c8
sha1
d12cc292dde004db68ee1b86831ab71126e26ebd
sha256
b9cddde708ff1220713e3fc315e6f123804233bf002216b5ec892afb93eed4fa
sha512
0455f57e99942863febe4a4a383d249954163daf6636e66680ecd2a188d46e84c1389f5cc2914f3df11b50422554296a630411d2faae470938ba796bc37acc4a
ripemd-160
3b9e740b79d7f9de4be8a6a6da293e40b976de79
Diameter
258697052
Circumference
812720758.06854
Area
5.2562116052884E+16
Volume
9.0651096465086E+24
Surface area
2.1024846421154E+17
Circumference
812720758.06854
Perimeter
517394104
Area
16731041178372676
Diagonal
182926439.74217
Surface area
100386247070236056
Volume
2.1641355148678E+24
Space diagonal
224038218.91614
Perimeter
388045578
Area
7.2447533461171E+15
Altitude
112019109.45807
Surface area
7.2447533461171E+15
Volume
2.5504581632828E+23
Height
60975479.914056