129277198 is an even 9-digits composite number following 129277197
and preceding 129277199 . In scientific notation, it is written as 1.29277198 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 64066464 positive integers (up to 129277198) that are relatively prime to 129277198.
129277198 has 8 divisors, whose sum is 195632208
The reverse of 129277198 is 891772921
Previous prime number is 113
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred twenty-nine million two hundred seventy-seven thousand one hundred ninety-eight
Scientific notation
1.29277198 × 10^8
Engineering notation
1.29277198 × 10^6
Prime Factorization
2 × 113 × 572023
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129277198
Product of the distinct prime numbers
The prime factorization of 129277198 is 2 × 113 × 572023.
Since it has a total of 3 prime factors.
9 , 7 , 66 , 22 , 473 , 688 , 9998 , 6786 , 35956 , 69018 , 403315 , 755826 , 2885644 , 2120703 , 77994986 , 70302228 , 489070504 , 236882907 , 1041548468 , 5922047972
n×2
258554396
n×3
387831594
n×4
517108792
n×5
646385990
n÷2
64638599
n÷3
43092399.333333
n÷3
32319299.5
n÷5
25855439.6
n2
16712593922731204
n3
2.1605573136425E+24
n4
2.7931079562611E+32
n5
3.6108517029694E+40
2 √n
11370.013104654
3 √n
505.63909283781
4 √n
106.63026354958
5 √n
41.908718989559
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
-129277197
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 129277198 can be divided by 8 positive divisors.
The sum of these divisors (counting 129277198) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101001001110100001110
3
Ternary
100000020221222101
4
Quaternary
13231021310032
5
Quinary
231043332243
6
Senary
20454505314
8
Octal
755116416
10
Decimal
129277198
12
Duodecimal
3736523a
16
Hexadecimal
7b49d0e
20
Vigesimal
207jcji
36
Base36
24yuxa
md5
03c1b39781557012ff33a6a97cc2c835
sha1
c7db86abd8708550f2be6060e8beb23224725fe7
sha256
4676ff014ace61d7169b0a4fbb4be9e102763a2215dd028178a9d61f801c0be3
sha512
62d22642f8208754bb5c88e62054c6f0b636c13c2e11a494fef28b9c6f29b3a8843608e022279db7e3adc8e36efcaa6870ec0c6f21d09db5d31670b712353e8f
ripemd-160
50ec968b4145c3ca078b0dc6820ee673dec0dffb
Diameter
258554396
Circumference
812272591.02695
Area
5.2504162290082E+16
Volume
9.0501213122654E+24
Surface area
2.1001664916033E+17
Circumference
812272591.02695
Perimeter
517108792
Area
16712593922731204
Diagonal
182825566.71719
Surface area
100275563536387224
Volume
2.1605573136425E+24
Space diagonal
223914675.19614
Perimeter
387831594
Area
7.2367654501093E+15
Altitude
111957337.59807
Surface area
7.2367654501093E+15
Volume
2.546241212698E+23
Height
60941855.572397