129123963 is an odd 9-digits composite number following 129123962
and preceding 129123964 . In scientific notation, it is written as 1.29123963 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 86082588 positive integers (up to 129123963) that are relatively prime to 129123963.
129123963 has 8 divisors, whose sum is 178541888
The reverse of 129123963 is 369321921
Previous prime number is 27
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty-nine million one hundred twenty-three thousand nine hundred sixty-three
Scientific notation
1.29123963 × 10^8
Engineering notation
1.29123963 × 10^6
Prime Factorization
3 × 27 × 1594123
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129123963
Product of the distinct prime numbers
The prime factorization of 129123963 is 3 × 27 × 1594123.
Since it has a total of 3 prime factors.
5 , 3 , 92 , 19 , 934 , 732 , 4426 , 4052 , 91819 , 8588 , 63488 , 407233 , 1543345 , 3261867 , 46372126 , 93890325 , 492001689 , 429841593 , 9656292743 , 4984536492
n×2
258247926
n×3
387371889
n×4
516495852
n×5
645619815
n÷2
64561981.5
n÷3
43041321
n÷3
32280990.75
n÷5
25824792.6
n2
16672997820825369
n3
2.1528835537153E+24
n4
2.7798885633325E+32
n5
3.5895022799587E+40
2 √n
11363.272547994
3 √n
505.43923227644
4 √n
106.59865171753
5 √n
41.89877921732
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
-129123962
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 129123963 can be divided by 8 positive divisors.
The sum of these divisors (counting 129123963) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101100100100011001111011
3
Ternary
22222222011210000
4
Quaternary
13230210121323
5
Quinary
231023431323
6
Senary
20451324043
8
Octal
754443173
10
Decimal
129123963
12
Duodecimal
372b0623
16
Hexadecimal
7b2467b
20
Vigesimal
20709i3
36
Base36
24vkor
md5
fac54344da268f5c85835f3be9062ac8
sha1
7cfa42427522ae8582ec5356e05ae46e1e8ea881
sha256
f58031f7e84f9bc7142682175cabe8c94eb42edd6331a93d5eaa0e194ee02b41
sha512
664d9f55fb97f46d1a18fdef28332d477391bc06ac402705e0b0e32503939c3f935d6ba20d18e6cb2d9331cd056a4ce5aa6a606908a783d81210538e063f61c3
ripemd-160
c04a310b8d72e163f24c8b20b66121246f2899ff
Diameter
258247926
Circumference
811309787.1264
Area
5.2379767467224E+16
Volume
9.0179775418485E+24
Surface area
2.0951906986889E+17
Circumference
811309787.1264
Perimeter
516495852
Area
16672997820825369
Diagonal
182608859.70196
Surface area
100037986924952214
Volume
2.1528835537153E+24
Space diagonal
223649264.39064
Perimeter
387371889
Area
7.2196198350387E+15
Altitude
111824632.19532
Surface area
7.2196198350387E+15
Volume
2.5371975998952E+23
Height
60869619.900654