129832288 is an even 9-digits composite number following 129832287
and preceding 129832289 . In scientific notation, it is written as 1.29832288 × 10^8.
The sum of its digits is 43. It has a total of 7 prime factors and 24 positive divisors.
There are 64659456 positive integers (up to 129832288) that are relatively prime to 129832288.
129832288 has 24 divisors, whose sum is 256618152
The reverse of 129832288 is 882238921
Previous prime number is 257
Is Prime? no Number parity even Number length 9 Sum of Digits 43 Digital Root 7
Name
one hundred twenty-nine million eight hundred thirty-two thousand two hundred eighty-eight
Scientific notation
1.29832288 × 10^8
Engineering notation
1.29832288 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 257 × 15787
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
8114518 Product of the distinct prime numbers
The prime factorization of 129832288 is 2 × 2 × 2 × 2 × 2 × 257 × 15787.
Since it has a total of 7 prime factors.
1 , 9 , 58 , 34 , 966 , 728 , 616 , 1617 , 43130 , 31201 , 34361 , 21859 , 8037097 , 735584 , 96357801 , 21177707 , 873549787 , 190291200 , 1341163598 , 912686612
n×2
259664576
n×3
389496864
n×4
519329152
n×5
649161440
n÷2
64916144
n÷3
43277429.333333
n÷3
32458072
n÷5
25966457.6
n2
16856423007314944
n3
2.1885079665355E+24
n4
2.8413899660154E+32
n5
3.6890416038802E+40
2 √n11394.397219687
3 √n506.36176330401
4 √n106.74454187305
5 √n41.944646839145
1 , 2 , 4 , 8 , 16 , 32 , 257 , 514 , 1028 , 2056 , 4112 , 8224 , 15787 , 31574 , 63148 , 126296 , 252592 , 505184 , 4057259 , 8114518 , 16229036 , 32458072 , 64916144 , 129832288
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-129832287 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129832288 can be divided by 24 positive divisors.
The sum of these divisors (counting 129832288) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101111010001010101100000
3
Ternary
100001022011102021
4
Quaternary
13233101111200
5
Quinary
231214113123
6
Senary
20514431224
8
Octal
757212540
10
Decimal
129832288
12
Duodecimal
37592514
16
Hexadecimal
7bd1560
20
Vigesimal
20b90e8
36
Base36
25ar8g
md5
920e971bb5c277665bf1cb842304e384
sha1
80ff5697760c69d733669d9c6341d7bd06eac1eb
sha256
61d9420d6ae00b33bb14114daba080e5a34191e00810c83d92442f11d90912a7
sha512
be2ae271cfc8fb3fd6ad4ad31a9ebd10a77ac801b4d34cf9537619baa6efea8cf3828a3900cc82fd82f5cb3f9ea957b1d991af6ef309de058c08c84fa133b5ff
ripemd-160
73471318f044f200913bf549e04333db707ecfea
Diameter
259664576
Circumference
815760324.35911
Area
5.2956014685583E+16
Volume
9.1672007333211E+24
Surface area
2.1182405874233E+17
Circumference
815760324.35911
Perimeter
519329152
Area
16856423007314944
Diagonal
183610582.52353
Surface area
101138538043889664
Volume
2.1885079665355E+24
Space diagonal
224876119.27892
Perimeter
389496864
Area
7.2990452706356E+15
Altitude
112438059.63946
Surface area
7.2990452706356E+15
Volume
2.5791813730301E+23
Height
61203527.507843