129292717 is an odd 9-digits composite number following 129292716
and preceding 129292718 . In scientific notation, it is written as 1.29292717 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 129214656 positive integers (up to 129292717) that are relatively prime to 129292717.
129292717 has 4 divisors, whose sum is 129370780
The reverse of 129292717 is 717292921
Previous prime number is 1693
Is Prime? no Number parity odd Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred twenty-nine million two hundred ninety-two thousand seven hundred seventeen
Scientific notation
1.29292717 × 10^8
Engineering notation
1.29292717 × 10^6
Prime Factorization
1693 × 76369
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
129292717 Product of the distinct prime numbers
The prime factorization of 129292717 is 1693 × 76369.
Since it has a total of 2 prime factors.
7 , 1 , 54 , 54 , 563 , 464 , 6308 , 5479 , 7087 , 8345 , 542759 , 20550 , 2868270 , 8145472 , 76743936 , 98353370 , 749708556 , 254075674 , 5008376204 , 2118234454
n×2
258585434
n×3
387878151
n×4
517170868
n×5
646463585
n÷2
64646358.5
n÷3
43097572.333333
n÷3
32323179.25
n÷5
25858543.4
n2
16716606669242089
n3
2.1613354952866E+24
n4
2.7944493853415E+32
n5
3.6130195354978E+40
2 √n11370.695537213
3 √n505.65932507064
4 √n106.63346349628
5 √n41.909725122415
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
-129292716 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 129292717 can be divided by 4 positive divisors.
The sum of these divisors (counting 129292717) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101101001101100110101101
3
Ternary
100000021202021011
4
Quaternary
13231031212231
5
Quinary
231044331332
6
Senary
20455105221
8
Octal
755154655
10
Decimal
129292717
12
Duodecimal
37372211
16
Hexadecimal
7b4d9ad
20
Vigesimal
2081bfh
36
Base36
24z6wd
md5
990ac0e8be23e1939a0c1f7f84cfd33d
sha1
c95e45b9478a19fa6c954fc6c477ad1c6fabaedc
sha256
3e3e0053dde6eb0b9acd691549e835a27abe0d6d96d8fc747203fda70482f1be
sha512
d7129752aed07be7dd3955aaf5c65737bfbc93d71126a984721b9b329cad9a303f61b2dfe236e76c9a309b457b0ee08f194d60a631aa88b1ac96ca922b3b2bcc
ripemd-160
5ea43f89661b8325263bcdc1f888fd51701772d6
Diameter
258585434
Circumference
812370099.77973
Area
5.2516768705041E+16
Volume
9.0533809519138E+24
Surface area
2.1006707482016E+17
Circumference
812370099.77973
Perimeter
517170868
Area
16716606669242089
Diagonal
182847513.89747
Surface area
100299640015452534
Volume
2.1613354952866E+24
Space diagonal
223941554.89262
Perimeter
387878151
Area
7.238503020318E+15
Altitude
111970777.44631
Surface area
7.238503020318E+15
Volume
2.5471583085606E+23
Height
60949171.299155