129641330 is an even 9-digits composite number following 129641329
and preceding 129641331 . In scientific notation, it is written as 1.29641330 × 10^8.
The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors.
There are 40621824 positive integers (up to 129641330) that are relatively prime to 129641330.
129641330 has 32 divisors, whose sum is 238265280
The reverse of 129641330 is 033146921
Previous prime number is 1307
Is Prime? no Number parity even Number length 9 Sum of Digits 29 Digital Root 2
Name
one hundred twenty-nine million six hundred forty-one thousand three hundred thirty
Scientific notation
1.29641330 × 10^8
Engineering notation
1.29641330 × 10^6
Prime Factorization
2 × 5 × 91 × 1307 × 109
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
129641330 Product of the distinct prime numbers
The prime factorization of 129641330 is 2 × 5 × 91 × 1307 × 109.
Since it has a total of 5 prime factors.
9 , 9 , 67 , 80 , 79 , 298 , 8755 , 1627 , 94225 , 41429 , 906959 , 442385 , 2990439 , 1397196 , 56044108 , 20054622 , 849922569 , 529186375 , 1474615561 , 5528858322
n×2
259282660
n×3
388923990
n×4
518565320
n×5
648206650
n÷2
64820665
n÷3
43213776.666667
n÷3
32410332.5
n÷5
25928266
n2
16806874444168900
n3
2.1788655560851E+24
n4
2.8247102858206E+32
n5
3.6619919831846E+40
2 √n11386.014667126
3 √n506.11338832788
4 √n106.70527010005
5 √n41.932301093074
1 , 2 , 5 , 10 , 91 , 109 , 182 , 218 , 455 , 545 , 910 , 1090 , 1307 , 2614 , 6535 , 9919 , 13070 , 19838 , 49595 , 99190 , 118937 , 142463 , 237874 , 284926 , 594685 , 712315 , 1189370 , 1424630 , 12964133 , 25928266 , 64820665 , 129641330
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
-129641329 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 129641330 can be divided by 32 positive divisors.
The sum of these divisors (counting 129641330) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111101110100010101101110010
3
Ternary
100000221110110202
4
Quaternary
13232202231302
5
Quinary
231142010310
6
Senary
20510355202
8
Octal
756425562
10
Decimal
129641330
12
Duodecimal
374bbb02
16
Hexadecimal
7ba2b72
20
Vigesimal
20a536a
36
Base36
256nw2
md5
9f412607dfb84a46b0a73153466fdaa2
sha1
fb9da24f1a834eb0ef1ccf81ce9576709eef99fd
sha256
9a2f06060f00a33a834919324f38688932fcb68e7426d6bf76d2e86101a7243d
sha512
c3833169a7a517995e9705ee5abab33b31219c9702019b016dbfb709fcdca76433762a5ca123ad5ad542fbe7a6814d60af1dee4c4f9f1b54fe0285a84717f355
ripemd-160
679c4ec7e8172cc1f804e13b38886815390b8f23
Diameter
259282660
Circumference
814560499.85922
Area
5.2800353283607E+16
Volume
9.1268106988756E+24
Surface area
2.1120141313443E+17
Circumference
814560499.85922
Perimeter
518565320
Area
16806874444168900
Diagonal
183340527.13009
Surface area
100841246665013400
Volume
2.1788655560851E+24
Space diagonal
224545370.3208
Perimeter
388923990
Area
7.2775901134329E+15
Altitude
112272685.1604
Surface area
7.2775901134329E+15
Volume
2.5678176833359E+23
Height
61113509.043362