129344345 is an odd 9-digits composite number following 129344344
and preceding 129344346 . In scientific notation, it is written as 1.29344345 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors.
There are 95364864 positive integers (up to 129344345) that are relatively prime to 129344345.
129344345 has 16 divisors, whose sum is 167417040
The reverse of 129344345 is 543443921
Previous prime number is 2269
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-nine million three hundred forty-four thousand three hundred forty-five
Scientific notation
1.29344345 × 10^8
Engineering notation
1.29344345 × 10^6
Prime Factorization
5 × 13 × 2269 × 877
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129344345
Product of the distinct prime numbers
The prime factorization of 129344345 is 5 × 13 × 2269 × 877.
Since it has a total of 4 prime factors.
4 , 7 , 68 , 76 , 21 , 981 , 5011 , 4417 , 3387 , 25454 , 445436 , 773102 , 5407455 , 2784134 , 3585444 , 79027027 , 165560211 , 25800684 , 6125201515 , 6011272694
n×2
258688690
n×3
388033035
n×4
517377380
n×5
646721725
n÷2
64672172.5
n÷3
43114781.666667
n÷3
32336086.25
n÷5
25868869
n2
16729959583479025
n3
2.1639256642016E+24
n4
2.7989154766484E+32
n5
3.6202388903745E+40
2 √n
11372.965532349
3 √n
505.72662121895
4 √n
106.64410688054
5 √n
41.913071590528
1 , 5 , 13 , 65 , 877 , 2269 , 4385 , 11345 , 11401 , 29497 , 57005 , 147485 , 1989913 , 9949565 , 25868869 , 129344345
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129344344
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129344345 can be divided by 16 positive divisors.
The sum of these divisors (counting 129344345) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101101011010001101011001
3
Ternary
100000101101002022
4
Quaternary
13231122031121
5
Quinary
231103004340
6
Senary
20500144225
8
Octal
755321531
10
Decimal
129344345
12
Duodecimal
37398075
16
Hexadecimal
7b5a359
20
Vigesimal
20880h5
36
Base36
250aqh
md5
461aa93ca33ad5883c13e23fef2063ae
sha1
a1bcfef43bb518eaaea2d1565915475147cef953
sha256
9217205ca30065c86dfe8b7b079ced7cdb98741bd8daa482aa8c5060fcac499e
sha512
5c3628a6493e5fba4bf804a36bca1f2d01a477e6ab659b238c153f4e29ac21618000067e0c512ea9fd466040ab56c42253aefba9123b33c1273059a73cbd75cd
ripemd-160
4a8166afe63bf660f03fec4eb340a0dc21a4dabe
Diameter
258688690
Circumference
812694488.07077
Area
5.2558718122312E+16
Volume
9.0642306260934E+24
Surface area
2.1023487248925E+17
Circumference
812694488.07077
Perimeter
517377380
Area
16729959583479025
Diagonal
182920526.91526
Surface area
100379757500874150
Volume
2.1639256642016E+24
Space diagonal
224030977.21172
Perimeter
388033035
Area
7.2442850017899E+15
Altitude
112015488.60586
Surface area
7.2442850017899E+15
Volume
2.5502108519009E+23
Height
60973508.971755