129293995 is an odd 9-digits composite number following 129293994
and preceding 129293996 . In scientific notation, it is written as 1.29293995 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 103435192 positive integers (up to 129293995) that are relatively prime to 129293995.
129293995 has 4 divisors, whose sum is 155152800
The reverse of 129293995 is 599392921
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred twenty-nine million two hundred ninety-three thousand nine hundred ninety-five
Scientific notation
1.29293995 × 10^8
Engineering notation
1.29293995 × 10^6
Prime Factorization
5 × 25858799
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129293995
Product of the distinct prime numbers
The prime factorization of 129293995 is 5 × 25858799.
Since it has a total of 2 prime factors.
3 , 4 , 37 , 68 , 523 , 392 , 6829 , 7281 , 57383 , 10136 , 680446 , 810897 , 9747328 , 7282156 , 85270588 , 96846416 , 538590016 , 359734426 , 4958551203 , 4507026077
n×2
258587990
n×3
387881985
n×4
517175980
n×5
646469975
n÷2
64646997.5
n÷3
43097998.333333
n÷3
32323498.75
n÷5
25858799
n2
16716937143060025
n3
2.1613995873901E+24
n4
2.7945598744502E+32
n5
3.6131981043436E+40
2 √n
11370.751734164
3 √n
505.66099113635
4 √n
106.63372700119
5 √n
41.909807973821
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129293994
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129293995 can be divided by 4 positive divisors.
The sum of these divisors (counting 129293995) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101101001101111010101011
3
Ternary
100000021211000111
4
Quaternary
13231031322223
5
Quinary
231044401440
6
Senary
20455115151
8
Octal
755157253
10
Decimal
129293995
12
Duodecimal
37372ab7
16
Hexadecimal
7b4deab
20
Vigesimal
2081ejf
36
Base36
24z7vv
md5
d295e90ef56902f67f6e00dccef46317
sha1
36ca99e1e0da1164afd8a670b93c1734023361b3
sha256
3ecd839976b76f0799fbcf1e581e86c28e1f5ad737cb95f76dffd282fb73a209
sha512
92f16996565e8da7cac9d0088a6fc1c26a1b3422461cba2a88672b6edb6897d2ee5daafe37e7d9d479fbc23e3398b040cfe7c7c366d0db3b5679031e8e750878
ripemd-160
c942d04a76a7cf11203de0c84c5d4c7c06d8411a
Diameter
258587990
Circumference
812378129.69055
Area
5.251780691916E+16
Volume
9.0536494202891E+24
Surface area
2.1007122767664E+17
Circumference
812378129.69055
Perimeter
517175980
Area
16716937143060025
Diagonal
182849321.2624
Surface area
100301622858360150
Volume
2.1613995873901E+24
Space diagonal
223943768.45356
Perimeter
387881985
Area
7.2386461196788E+15
Altitude
111971884.22678
Surface area
7.2386461196788E+15
Volume
2.5472338418289E+23
Height
60949773.754133