129499223 is an odd 9-digits composite number following 129499222
and preceding 129499224 . In scientific notation, it is written as 1.29499223 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 103298976 positive integers (up to 129499223) that are relatively prime to 129499223.
129499223 has 16 divisors, whose sum is 158615040
The reverse of 129499223 is 322994921
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred twenty-nine million four hundred ninety-nine thousand two hundred twenty-three
Scientific notation
1.29499223 × 10^8
Engineering notation
1.29499223 × 10^6
Prime Factorization
7 × 23 × 37 × 21739
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129499223
Product of the distinct prime numbers
The prime factorization of 129499223 is 7 × 23 × 37 × 21739.
Since it has a total of 4 prime factors.
9 , 6 , 32 , 92 , 228 , 747 , 5160 , 1952 , 91908 , 25396 , 245028 , 497534 , 9383134 , 1861530 , 39090780 , 28589861 , 810503181 , 894098507 , 7660148672 , 2064009371
n×2
258998446
n×3
388497669
n×4
517996892
n×5
647496115
n÷2
64749611.5
n÷3
43166407.666667
n÷3
32374805.75
n÷5
25899844.6
n2
16770048757603729
n3
2.1717082837818E+24
n4
2.8123453533241E+32
n5
3.6419653806313E+40
2 √n
11379.77253727
3 √n
505.92839446672
4 √n
106.67601669199
5 √n
41.923104198888
1 , 7 , 23 , 37 , 161 , 259 , 851 , 5957 , 21739 , 152173 , 499997 , 804343 , 3499979 , 5630401 , 18499889 , 129499223
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129499222
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129499223 can be divided by 16 positive divisors.
The sum of these divisors (counting 129499223) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101110000000000001010111
3
Ternary
100000200020112112
4
Quaternary
13232000001113
5
Quinary
231122433343
6
Senary
20503341235
8
Octal
756000127
10
Decimal
129499223
12
Duodecimal
3745181b
16
Hexadecimal
7b80057
20
Vigesimal
2097813
36
Base36
253m8n
md5
20b0a398f5e5ae651848577a3daf42bc
sha1
62f2f40cb3fab248e15284578dbc9646a49ec00b
sha256
15fbbb7b2c3a0f8daf809ad42cc7c60add63b632f26e170004e2647e4c92b0d9
sha512
98e762685651dd8d94b392595d72176e41601f2818b64df53be842c6ad4c9a6dc056ef625321e74b9d7e8b429e7904feeda39fa4e27e908c5c208cc95c12bcb8
ripemd-160
2f0c0c592110b24c2efff18936c7233106b87dc3
Diameter
258998446
Circumference
813667615.24477
Area
5.2684661977231E+16
Volume
9.0968303867587E+24
Surface area
2.1073864790892E+17
Circumference
813667615.24477
Perimeter
517996892
Area
16770048757603729
Diagonal
183139557.48338
Surface area
100620292545622374
Volume
2.1717082837818E+24
Space diagonal
224299233.77669
Perimeter
388497669
Area
7.2616441233942E+15
Altitude
112149616.88835
Surface area
7.2616441233942E+15
Volume
2.5593827570352E+23
Height
61046519.161126