129343810 is an even 9-digits composite number following 129343809
and preceding 129343811 . In scientific notation, it is written as 1.29343810 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 51737520 positive integers (up to 129343810) that are relatively prime to 129343810.
129343810 has 8 divisors, whose sum is 232818876
The reverse of 129343810 is 018343921
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-nine million three hundred forty-three thousand eight hundred ten
Scientific notation
1.29343810 × 10^8
Engineering notation
1.29343810 × 10^6
Prime Factorization
2 × 5 × 12934381
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129343810
Product of the distinct prime numbers
The prime factorization of 129343810 is 2 × 5 × 12934381.
Since it has a total of 3 prime factors.
10 , 9 , 34 , 98 , 111 , 388 , 3780 , 6054 , 46517 , 23452 , 522411 , 702186 , 4649139 , 8944710 , 48790881 , 24264783 , 453146711 , 699517796 , 6510483161 , 6557583234
n×2
258687620
n×3
388031430
n×4
517375240
n×5
646719050
n÷2
64671905
n÷3
43114603.333333
n÷3
32335952.5
n÷5
25868762
n2
16729821185316100
n3
2.1638988127275E+24
n4
2.7988691689265E+32
n5
3.6201640200049E+40
2 √n
11372.942011634
3 √n
505.72592394812
4 √n
106.64399660381
5 √n
41.913036917917
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129343809
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129343810 can be divided by 8 positive divisors.
The sum of these divisors (counting 129343810) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101011010000101000010
3
Ternary
100000101100100111
4
Quaternary
13231122011002
5
Quinary
231103000220
6
Senary
20500141534
8
Octal
755320502
10
Decimal
129343810
12
Duodecimal
373978aa
16
Hexadecimal
7b5a142
20
Vigesimal
2087jaa
36
Base36
250abm
md5
4ef81a3d12e30de159db06c04b90a2d5
sha1
a1201e32f19b703ea1edf2dbd022148a5505d9f5
sha256
6fe3053c4af4a5ff834c74d3f8df951a79024b7a28051ed75c731c95f175f793
sha512
04049c30bed8b4bf540cfa082b5f904cf4059588a0d1abd57151fc41a439b9ab56ea97cae1b7bcb31759a17d478a131a4b7f486e4b03878167654959172b7b97
ripemd-160
3a20aa2f6d54af586e73383a842a6696c29f0aab
Diameter
258687620
Circumference
812691126.56663
Area
5.255828333166E+16
Volume
9.0641181509019E+24
Surface area
2.1023313332664E+17
Circumference
812691126.56663
Perimeter
517375240
Area
16729821185316100
Diagonal
182919770.31101
Surface area
100378927111896600
Volume
2.1638988127275E+24
Space diagonal
224030050.56454
Perimeter
388031430
Area
7.2442250736274E+15
Altitude
112015025.28227
Surface area
7.2442250736274E+15
Volume
2.5501792071352E+23
Height
60973256.770336