129743299 is an odd 9-digits composite number following 129743298
and preceding 129743300 . In scientific notation, it is written as 1.29743299 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 106373256 positive integers (up to 129743299) that are relatively prime to 129743299.
129743299 has 8 divisors, whose sum is 154725120
The reverse of 129743299 is 992347921
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred twenty-nine million seven hundred forty-three thousand two hundred ninety-nine
Scientific notation
1.29743299 × 10^8
Engineering notation
1.29743299 × 10^6
Prime Factorization
7 × 23 × 805859
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129743299
Product of the distinct prime numbers
The prime factorization of 129743299 is 7 × 23 × 805859.
Since it has a total of 3 prime factors.
8 , 6 , 15 , 78 , 451 , 212 , 3272 , 8850 , 5204 , 1723 , 963546 , 554471 , 8276090 , 9807157 , 3662662 , 62480628 , 870498842 , 543344171 , 7058267202 , 6964933267
n×2
259486598
n×3
389229897
n×4
518973196
n×5
648716495
n÷2
64871649.5
n÷3
43247766.333333
n÷3
32435824.75
n÷5
25948659.8
n2
16833323635403401
n3
2.1840109415919E+24
n4
2.8336078461423E+32
n5
3.6764163003079E+40
2 √n
11390.491604843
3 √n
506.24604754319
4 √n
106.72624609178
5 √n
41.938895363897
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
-129743298
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 129743299 can be divided by 8 positive divisors.
The sum of these divisors (counting 129743299) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101110111011100111000011
3
Ternary
100001010122100101
4
Quaternary
13232323213003
5
Quinary
231203241144
6
Senary
20512503231
8
Octal
756734703
10
Decimal
129743299
12
Duodecimal
3754ab17
16
Hexadecimal
7bbb9c3
20
Vigesimal
20ahi4j
36
Base36
258ukj
md5
f394a045a39c6de90205b543c287e5ed
sha1
7ad0d8938dcdad815945ec519f55ec01833b6746
sha256
3992aceb9ec345d5c81174db660f1768c3830adabd98e948de4cfad51afd4bc2
sha512
7280ecdc06bcad0e68959698c4f1774308ee34a7064c553afe167e3630134f1f553c609a2dba7d3ce7ed435b61baccd415e4c4865bb087798e16c9a058a2d625
ripemd-160
8ca5676f71ccc4a2f4b627178274440955d69080
Diameter
259486598
Circumference
815201189.98181
Area
5.2883445868483E+16
Volume
9.1483636392865E+24
Surface area
2.1153378347393E+17
Circumference
815201189.98181
Perimeter
518973196
Area
16833323635403401
Diagonal
183484733.07283
Surface area
100999941812420406
Volume
2.1840109415919E+24
Space diagonal
224721985.8096
Perimeter
389229897
Area
7.2890429491922E+15
Altitude
112360992.9048
Surface area
7.2890429491922E+15
Volume
2.5738815783088E+23
Height
61161577.690943