129332810 is an even 9-digits composite number following 129332809
and preceding 129332811 . In scientific notation, it is written as 1.29332810 × 10^8.
The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors.
There are 48202560 positive integers (up to 129332810) that are relatively prime to 129332810.
129332810 has 32 divisors, whose sum is 249091200
The reverse of 129332810 is 018233921
Previous prime number is 61
Is Prime? no Number parity even Number length 9 Sum of Digits 29 Digital Root 2
Name
one hundred twenty-nine million three hundred thirty-two thousand eight hundred ten
Scientific notation
1.29332810 × 10^8
Engineering notation
1.29332810 × 10^6
Prime Factorization
2 × 5 × 19 × 61 × 11159
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
129332810 Product of the distinct prime numbers
The prime factorization of 129332810 is 2 × 5 × 19 × 61 × 11159.
Since it has a total of 5 prime factors.
10 , 6 , 45 , 34 , 538 , 871 , 5356 , 7409 , 58513 , 61851 , 494965 , 768911 , 9534001 , 3944020 , 79926893 , 4135887 , 431546974 , 658424681 , 7916510311 , 4991424368
n×2
258665620
n×3
387998430
n×4
517331240
n×5
646664050
n÷2
64666405
n÷3
43110936.666667
n÷3
32333202.5
n÷5
25866562
n2
16726975742496100
n3
2.1633467755789E+24
n4
2.7979171749005E+32
n5
3.6186249037715E+40
2 √n11372.458397374
3 √n505.71158711239
4 √n106.64172915596
5 √n41.912323997693
1 , 2 , 5 , 10 , 19 , 38 , 61 , 95 , 122 , 190 , 305 , 610 , 1159 , 2318 , 5795 , 11159 , 11590 , 22318 , 55795 , 111590 , 212021 , 424042 , 680699 , 1060105 , 1361398 , 2120210 , 3403495 , 6806990 , 12933281 , 25866562 , 64666405 , 129332810
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-129332809 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129332810 can be divided by 32 positive divisors.
The sum of these divisors (counting 129332810) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111101101010111011001001010
3
Ternary
100000100210021002
4
Quaternary
13231113121022
5
Quinary
231102122220
6
Senary
20500015002
8
Octal
755273112
10
Decimal
129332810
12
Duodecimal
37391462
16
Hexadecimal
7b5764a
20
Vigesimal
2086c0a
36
Base36
2501u2
md5
b57d5fe0ba40b1f99121b6bb0f9ab07f
sha1
ad1d66e82860e315eaab3eba692cdefd9bb54fb6
sha256
188d0495d133d5e7e0b1f7d62e61d1e316ace5aaa4680619ea4b8cbd969adaf3
sha512
2959603291fd010b47e5301456bdbe112e8da61e0458533b9ec1aa3ec3c271a0347a980a38122219c29948cdbd62afa98d6c4fd228638aef98f90ca413118ecc
ripemd-160
968711c88f8005c0dd6f7335a9586a286a66f255
Diameter
258665620
Circumference
812622011.52825
Area
5.25493441094E+16
Volume
9.0618057831009E+24
Surface area
2.101973764376E+17
Circumference
812622011.52825
Perimeter
517331240
Area
16726975742496100
Diagonal
182904213.96182
Surface area
100361854454976600
Volume
2.1633467755789E+24
Space diagonal
224010998.00565
Perimeter
387998430
Area
7.2429929607438E+15
Altitude
112005499.00283
Surface area
7.2429929607438E+15
Volume
2.5495286251164E+23
Height
60968071.320608