129380092 is an even 9-digits composite number following 129380091
and preceding 129380093 . In scientific notation, it is written as 1.29380092 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 63112160 positive integers (up to 129380092) that are relatively prime to 129380092.
129380092 has 12 divisors, whose sum is 231937776
The reverse of 129380092 is 290083921
Previous prime number is 41
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-nine million three hundred eighty thousand ninety-two
Scientific notation
1.29380092 × 10^8
Engineering notation
1.29380092 × 10^6
Prime Factorization
2 × 2 × 41 × 788903
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
64690046
Product of the distinct prime numbers
The prime factorization of 129380092 is 2 × 2 × 41 × 788903.
Since it has a total of 4 prime factors.
1 , 4 , 81 , 35 , 158 , 420 , 1956 , 9209 , 83209 , 96566 , 584123 , 364941 , 8016998 , 5255924 , 41773553 , 43562722 , 857111724 , 565085327 , 895318213 , 2363363119
n×2
258760184
n×3
388140276
n×4
517520368
n×5
646900460
n÷2
64690046
n÷3
43126697.333333
n÷3
32345023
n÷5
25876018.4
n2
16739208205928464
n3
2.1657202976902E+24
n4
2.8020109136142E+32
n5
3.6252442978841E+40
2 √n
11374.537001566
3 √n
505.77320628446
4 √n
106.65147444628
5 √n
41.91538804428
1 , 2 , 4 , 41 , 82 , 164 , 788903 , 1577806 , 3155612 , 32345023 , 64690046 , 129380092
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129380091
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129380092 can be divided by 12 positive divisors.
The sum of these divisors (counting 129380092) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101101100010111011111100
3
Ternary
100000110012010021
4
Quaternary
13231202323330
5
Quinary
231110130332
6
Senary
20501021524
8
Octal
755427374
10
Decimal
129380092
12
Duodecimal
373b48a4
16
Hexadecimal
7b62efc
20
Vigesimal
208ca4c
36
Base36
2512bg
md5
60d19622e62b50b1cb55f967b3e4fe57
sha1
5dfb78a18f3be263e83ed074d57479a57856ab05
sha256
4756e7c13971997199283ec1e9677629cd50c0c530447d161e19e0671a06769d
sha512
3a9189b6ca83540f7571c08ff00c88519297e909555fca5a2c48a88e31a4856e73d76961dc07ba58f0b6bd8140dc375e15fc7caf7132fcb29e8ace7459bbfcd9
ripemd-160
32a713d9b0bbea541dc546e522bf9f9af5c8604c
Diameter
258760184
Circumference
812919093.09594
Area
5.2587773526655E+16
Volume
9.0717479692717E+24
Surface area
2.1035109410662E+17
Circumference
812919093.09594
Perimeter
517520368
Area
16739208205928464
Diagonal
182971080.80748
Surface area
100435249235570784
Volume
2.1657202976902E+24
Space diagonal
224092892.83194
Perimeter
388140276
Area
7.2482897727855E+15
Altitude
112046446.41597
Surface area
7.2482897727855E+15
Volume
2.5523258477501E+23
Height
60990360.26916