129446522 is an even 9-digits composite number following 129446521
and preceding 129446523 . In scientific notation, it is written as 1.29446522 × 10^8.
The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors.
There are 64723260 positive integers (up to 129446522) that are relatively prime to 129446522.
129446522 has 4 divisors, whose sum is 194169786
The reverse of 129446522 is 225644921
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-nine million four hundred forty-six thousand five hundred twenty-two
Scientific notation
1.29446522 × 10^8
Engineering notation
1.29446522 × 10^6
Prime Factorization
2 × 64723261
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129446522
Product of the distinct prime numbers
The prime factorization of 129446522 is 2 × 64723261.
Since it has a total of 2 prime factors.
8 , 9 , 92 , 12 , 483 , 512 , 5766 , 5897 , 7760 , 88440 , 998322 , 43637 , 4610573 , 5029345 , 73509153 , 67634574 , 978378489 , 590734757 , 5313089324 , 847346539
n×2
258893044
n×3
388339566
n×4
517786088
n×5
647232610
n÷2
64723261
n÷3
43148840.666667
n÷3
32361630.5
n÷5
25889304.4
n2
16756402057896484
n3
2.1690579676283E+24
n4
2.8077700992588E+32
n5
3.6345607392464E+40
2 √n
11377.456745688
3 √n
505.85975428641
4 √n
106.66516181813
5 √n
41.919691438249
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129446521
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129446522 can be divided by 4 positive divisors.
The sum of these divisors (counting 129446522) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101101110011001001111010
3
Ternary
100000120120020122
4
Quaternary
13231303021322
5
Quinary
231114242042
6
Senary
20502253242
8
Octal
755631172
10
Decimal
129446522
12
Duodecimal
37427222
16
Hexadecimal
7b7327a
20
Vigesimal
2090g62
36
Base36
252hkq
md5
a68c9cb4bcde51daaa09b4348110bdb5
sha1
bfefebcc63ff300e26a6ec0c008b057f32fbe289
sha256
e9993925443a8aefab956c27eceb709a0bec3ade666b6cc5feb930b6bb6a7358
sha512
6f205360da8f33014c6faf39641a36925f4d4048a5dcd1245631fc97a9dbae8b9d1041559d5abd9bc3c06904a1660f19cea3ccb808e7acb934975b9aa84551b8
ripemd-160
f958a6d8e402c06119d35b5b8d5250ac176df297
Diameter
258893044
Circumference
813336485.0959
Area
5.2641789605684E+16
Volume
9.0857287684155E+24
Surface area
2.1056715842274E+17
Circumference
813336485.0959
Perimeter
517786088
Area
16756402057896484
Diagonal
183065027.01443
Surface area
100538412347378904
Volume
2.1690579676283E+24
Space diagonal
224207952.96708
Perimeter
388339566
Area
7.2557349290821E+15
Altitude
112103976.48354
Surface area
7.2557349290821E+15
Volume
2.5562593294945E+23
Height
61021675.671476