129849232 is an even 9-digits composite number following 129849231
and preceding 129849233 . In scientific notation, it is written as 1.29849232 × 10^8.
The sum of its digits is 40. It has a total of 5 prime factors and 10 positive divisors.
There are 64924608 positive integers (up to 129849232) that are relatively prime to 129849232.
129849232 has 10 divisors, whose sum is 251582918
The reverse of 129849232 is 232948921
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred twenty-nine million eight hundred forty-nine thousand two hundred thirty-two
Scientific notation
1.29849232 × 10^8
Engineering notation
1.29849232 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 8115577
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
16231154
Product of the distinct prime numbers
The prime factorization of 129849232 is 2 × 2 × 2 × 2 × 8115577.
Since it has a total of 5 prime factors.
8 , 8 , 71 , 80 , 758 , 890 , 2149 , 5041 , 37294 , 56690 , 253130 , 427114 , 3370044 , 7229520 , 94202592 , 85945886 , 674694745 , 630390672 , 4109563238 , 6451258558
n×2
259698464
n×3
389547696
n×4
519396928
n×5
649246160
n÷2
64924616
n÷3
43283077.333333
n÷3
32462308
n÷5
25969846.4
n2
16860823050989824
n3
2.1893649240589E+24
n4
2.8428735395679E+32
n5
3.6914494578601E+40
2 √n
11395.140718745
3 √n
506.38379023489
4 √n
106.74802442549
5 √n
41.945741594554
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129849231
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129849232 can be divided by 10 positive divisors.
The sum of these divisors (counting 129849232) is 1, the average is 0.1.
Base
System
Value
2
Binary
111101111010101011110010000
3
Ternary
100001100000122211
4
Quaternary
13233111132100
5
Quinary
231220133412
6
Senary
20515041504
8
Octal
757253620
10
Decimal
129849232
12
Duodecimal
375a0294
16
Hexadecimal
7bd5790
20
Vigesimal
20bb31c
36
Base36
25b4b4
md5
56d14cc2d34e897a6c11201f54545528
sha1
0e63bfa5f114192710396dd2bbab72f598c7de13
sha256
39f408d05151330a7b01ff6c4b3903715a782a044747764e470a6b12b7ec48af
sha512
e1018daecda8e615ebe0b0855ab667f98498836e98bd20ad2a52394ab9b45f76b8489456d59f504df1e330776df1a88be5ef24c56b16d241db816355f2404a1a
ripemd-160
429cdf199e66373b3c15deff9b413aa47da0c1a9
Diameter
259698464
Circumference
815866786.65095
Area
5.2969837830467E+16
Volume
9.1707903486009E+24
Surface area
2.1187935132187E+17
Circumference
815866786.65095
Perimeter
519396928
Area
16860823050989824
Diagonal
183634544.95813
Surface area
101164938305938944
Volume
2.1893649240589E+24
Space diagonal
224905467.1478
Perimeter
389547696
Area
7.3009505454357E+15
Altitude
112452733.5739
Surface area
7.3009505454357E+15
Volume
2.5801913071567E+23
Height
61211514.986044