129766617 is an odd 9-digits composite number following 129766616
and preceding 129766618 . In scientific notation, it is written as 1.29766617 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 86510916 positive integers (up to 129766617) that are relatively prime to 129766617.
129766617 has 12 divisors, whose sum is 194383280
The reverse of 129766617 is 716667921
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred twenty-nine million seven hundred sixty-six thousand six hundred seventeen
Scientific notation
1.29766617 × 10^8
Engineering notation
1.29766617 × 10^6
Prime Factorization
3 × 9 × 9 × 534019
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
14418513
Product of the distinct prime numbers
The prime factorization of 129766617 is 3 × 9 × 9 × 534019.
Since it has a total of 4 prime factors.
7 , 2 , 25 , 51 , 992 , 851 , 1053 , 6368 , 84588 , 20878 , 773767 , 235638 , 9673751 , 7072862 , 31925388 , 32808576 , 31335138 , 785716138 , 3198790389 , 2265310006
n×2
259533234
n×3
389299851
n×4
519066468
n×5
648833085
n÷2
64883308.5
n÷3
43255539
n÷3
32441654.25
n÷5
25953323.4
n2
16839374887624689
n3
2.1851887115618E+24
n4
2.8356454660596E+32
n5
3.6797211914195E+40
2 √n
11391.515131887
3 √n
506.27637393462
4 √n
106.73104108874
5 √n
41.940402741733
1 , 3 , 9 , 27 , 81 , 243 , 534019 , 1602057 , 4806171 , 14418513 , 43255539 , 129766617
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129766616
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129766617 can be divided by 12 positive divisors.
The sum of these divisors (counting 129766617) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111101111000001010011011001
3
Ternary
100001011211100000
4
Quaternary
13233001103121
5
Quinary
231210012432
6
Senary
20513203213
8
Octal
757012331
10
Decimal
129766617
12
Duodecimal
37560509
16
Hexadecimal
7bc14d9
20
Vigesimal
20b0gah
36
Base36
259ck9
md5
001169272eb692276f3d37b8b1ba4d8c
sha1
ff2886e3db5a9bcb1bd0d6f812f47496d2775731
sha256
55f8875aa37684f0797b406d86a0c04dcdcc1a580e630f022c87dfdc0d9cebc9
sha512
8e18c9dc366a92dc26140a4202b34dee6bb5fd34abdf34c840ffa2f3fdf3253dc7e381b6290575a1780817aa4a180cb9fb813d687b93747bd8c346c93119c361
ripemd-160
24fa16c25db040703402070ed8cc8dcd3aeba033
Diameter
259533234
Circumference
815347701.2968
Area
5.2902456438006E+16
Volume
9.1532970705999E+24
Surface area
2.1160982575202E+17
Circumference
815347701.2968
Perimeter
519066468
Area
16839374887624689
Diagonal
183517709.70468
Surface area
101036249325748134
Volume
2.1851887115618E+24
Space diagonal
224762373.77033
Perimeter
389299851
Area
7.2916632182664E+15
Altitude
112381186.88517
Surface area
7.2916632182664E+15
Volume
2.5752695935294E+23
Height
61172569.901558