129969132 is an even 9-digits composite number following 129969131
and preceding 129969133 . In scientific notation, it is written as 1.29969132 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 43291200 positive integers (up to 129969132) that are relatively prime to 129969132.
129969132 has 24 divisors, whose sum is 303484272
The reverse of 129969132 is 231969921
Previous prime number is 1741
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred twenty-nine million nine hundred sixty-nine thousand one hundred thirty-two
Scientific notation
1.29969132 × 10^8
Engineering notation
1.29969132 × 10^6
Prime Factorization
2 × 2 × 3 × 1741 × 6221
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
64984566 Product of the distinct prime numbers
The prime factorization of 129969132 is 2 × 2 × 3 × 1741 × 6221.
Since it has a total of 5 prime factors.
8 , 4 , 26 , 49 , 403 , 27 , 7293 , 8403 , 79486 , 90132 , 944666 , 704910 , 3808287 , 3061362 , 17532627 , 98817462 , 782721006 , 659699966 , 1735112800 , 5885581547
n×2
259938264
n×3
389907396
n×4
519876528
n×5
649845660
n÷2
64984566
n÷3
43323044
n÷3
32492283
n÷5
25993826.4
n2
16891975272833424
n3
2.1954353639756E+24
n4
2.8533882861802E+32
n5
3.708523988138E+40
2 √n11400.40051928
3 √n506.53960360225
4 √n106.77265810721
5 √n41.953485094906
1 , 2 , 3 , 4 , 6 , 12 , 1741 , 3482 , 5223 , 6221 , 6964 , 10446 , 12442 , 18663 , 20892 , 24884 , 37326 , 74652 , 10830761 , 21661522 , 32492283 , 43323044 , 64984566 , 129969132
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
-129969131 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 129969132 can be divided by 24 positive divisors.
The sum of these divisors (counting 129969132) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101111110010101111101100
3
Ternary
100001120010010120
4
Quaternary
13233302233230
5
Quinary
231233003012
6
Senary
20521404540
8
Octal
757625754
10
Decimal
129969132
12
Duodecimal
37639750
16
Hexadecimal
7bf2bec
20
Vigesimal
20c62gc
36
Base36
25doto
md5
47770d6fca294f221a0d22664ac77f3f
sha1
0143e07a726aafb99f80345f5344fb019a54da16
sha256
86dcd865f40adf1abfee8eab8ec8b697878f1c07b5057553959f992fbb666be8
sha512
bbad07e0a14e164d9975a645a23a112e87c2fe4256d8ef048db9bb516dce8173282f53b856c49efd235aed78e9e249ec01820dc542db84275d8e9b0db945babd
ripemd-160
6f6025edf2072691ba0247a518ad621d051e7dc4
Diameter
259938264
Circumference
816620140.56928
Area
5.3067705421754E+16
Volume
9.1962181478627E+24
Surface area
2.1227082168702E+17
Circumference
816620140.56928
Perimeter
519876528
Area
16891975272833424
Diagonal
183804109.16426
Surface area
101351851637000544
Volume
2.1954353639756E+24
Space diagonal
225113140.03963
Perimeter
389907396
Area
7.3144398531862E+15
Altitude
112556570.01981
Surface area
7.3144398531862E+15
Volume
2.5873453892065E+23
Height
61268036.388086