129277197 is an odd 9-digits composite number following 129277196
and preceding 129277198 . In scientific notation, it is written as 1.29277197 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 65857536 positive integers (up to 129277197) that are relatively prime to 129277197.
129277197 has 8 divisors, whose sum is 131756544
The reverse of 129277197 is 791772921
Previous prime number is 323
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred twenty-nine million two hundred seventy-seven thousand one hundred ninety-seven
Scientific notation
1.29277197 × 10^8
Engineering notation
1.29277197 × 10^6
Prime Factorization
63 × 323 × 6353
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129277197
Product of the distinct prime numbers
The prime factorization of 129277197 is 63 × 323 × 6353.
Since it has a total of 3 prime factors.
6 , 3 , 100 , 92 , 795 , 78 , 3183 , 7155 , 1540 , 65612 , 515792 , 353477 , 166280 , 6114777 , 50569281 , 26117811 , 737197034 , 935889849 , 6732608377 , 1680167676
n×2
258554394
n×3
387831591
n×4
517108788
n×5
646385985
n÷2
64638598.5
n÷3
43092399
n÷3
32319299.25
n÷5
25855439.4
n2
16712593664176809
n3
2.1605572635047E+24
n4
2.7931078698388E+32
n5
3.610851563314E+40
2 √n
11370.013060679
3 √n
505.63909153406
4 √n
106.63026334338
5 √n
41.908718924723
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
-129277196
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 129277197 can be divided by 8 positive divisors.
The sum of these divisors (counting 129277197) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101001001110100001101
3
Ternary
100000020221222100
4
Quaternary
13231021310031
5
Quinary
231043332242
6
Senary
20454505313
8
Octal
755116415
10
Decimal
129277197
12
Duodecimal
37365239
16
Hexadecimal
7b49d0d
20
Vigesimal
207jcjh
36
Base36
24yux9
md5
b2e3656683b5e84a206f8c264913d96d
sha1
aabb26e57b7c49358b0cacb919e58e4773ca5ed1
sha256
ad108c770ad7b94ba8b892f0d11b509dfe54060a34c466c831527c6a14c60444
sha512
e7df0c22071048eef30d627fe966dca53a75b123dbbb95005631430432b846b0ad44bb9877595a1d1a3bdc10155206430bfe32ad19a765a67838486f8b5321e4
ripemd-160
fc47b81a1d2abf099c97241ea5bb808c2a8a8085
Diameter
258554394
Circumference
812272584.74376
Area
5.2504161477809E+16
Volume
9.0501211022487E+24
Surface area
2.1001664591124E+17
Circumference
812272584.74376
Perimeter
517108788
Area
16712593664176809
Diagonal
182825565.30298
Surface area
100275561985060854
Volume
2.1605572635047E+24
Space diagonal
223914673.46409
Perimeter
387831591
Area
7.236765338152E+15
Altitude
111957336.73205
Surface area
7.236765338152E+15
Volume
2.5462411536101E+23
Height
60941855.100993