129540365 is an odd 9-digits composite number following 129540364
and preceding 129540366 . In scientific notation, it is written as 1.29540365 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 103589200 positive integers (up to 129540365) that are relatively prime to 129540365.
129540365 has 8 divisors, whose sum is 155513088
The reverse of 129540365 is 563045921
Previous prime number is 7151
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-nine million five hundred forty thousand three hundred sixty-five
Scientific notation
1.29540365 × 10^8
Engineering notation
1.29540365 × 10^6
Prime Factorization
5 × 7151 × 3623
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129540365
Product of the distinct prime numbers
The prime factorization of 129540365 is 5 × 7151 × 3623.
Since it has a total of 3 prime factors.
8 , 7 , 3 , 84 , 868 , 983 , 4349 , 939 , 35554 , 14173 , 504259 , 927060 , 9456971 , 1583824 , 79677334 , 26462797 , 102165452 , 476993732 , 5398160131 , 5835747042
n×2
259080730
n×3
388621095
n×4
518161460
n×5
647701825
n÷2
64770182.5
n÷3
43180121.666667
n÷3
32385091.25
n÷5
25908073
n2
16780706164333225
n3
2.1737788014855E+24
n4
2.8159209937369E+32
n5
3.6477543333984E+40
2 √n
11381.58007484
3 √n
505.98196673691
4 √n
106.68448844532
5 √n
41.925767660748
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
-129540364
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 129540365 can be divided by 8 positive divisors.
The sum of these divisors (counting 129540365) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101110001010000100001101
3
Ternary
100000202022222022
4
Quaternary
13232022010031
5
Quinary
231130242430
6
Senary
20504255525
8
Octal
756120415
10
Decimal
129540365
12
Duodecimal
374715a5
16
Hexadecimal
7b8a10d
20
Vigesimal
209cai5
36
Base36
254hzh
md5
7de63a9d7a58f844a8c73c32dc8c83ab
sha1
325e4ae267477678e1e66276ae46bbcf1f52fa15
sha256
4d72fb6456c5441731e6a8bac5fe0ec0dd122d64675f0ee34fe050e0ad528cc8
sha512
b2664e3079a654755de11a533e8cc6d80fa29a034c8655a37e5ac25b735d9326099636646dd85a518a46f808d58cb9cd6dff16e610a89495028c772ba8942da4
ripemd-160
9ba349d555af5fa20a0766a34bf734cffae01a23
Diameter
259080730
Circumference
813926118.05468
Area
5.2718143207918E+16
Volume
9.1055033510347E+24
Surface area
2.1087257283167E+17
Circumference
813926118.05468
Perimeter
518161460
Area
16780706164333225
Diagonal
183197741.05776
Surface area
100684236985999350
Volume
2.1737788014855E+24
Space diagonal
224370493.81102
Perimeter
388621095
Area
7.2662589158773E+15
Altitude
112185246.90551
Surface area
7.2662589158773E+15
Volume
2.5618228855499E+23
Height
61065913.68592