129117549 is an odd 9-digits composite number following 129117548
and preceding 129117550 . In scientific notation, it is written as 1.29117549 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 78163200 positive integers (up to 129117549) that are relatively prime to 129117549.
129117549 has 16 divisors, whose sum is 188023104
The reverse of 129117549 is 945711921
Previous prime number is 1181
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred twenty-nine million one hundred seventeen thousand five hundred forty-nine
Scientific notation
1.29117549 × 10^8
Engineering notation
1.29117549 × 10^6
Prime Factorization
3 × 11 × 1181 × 3313
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
129117549
Product of the distinct prime numbers
The prime factorization of 129117549 is 3 × 11 × 1181 × 3313.
Since it has a total of 4 prime factors.
1 , 10 , 25 , 13 , 868 , 430 , 7855 , 6623 , 6626 , 6377 , 412991 , 380194 , 695646 , 1356432 , 51284539 , 73797173 , 615930935 , 695640208 , 4856894210 , 3308226685
n×2
258235098
n×3
387352647
n×4
516470196
n×5
645587745
n÷2
64558774.5
n÷3
43039183
n÷3
32279387.25
n÷5
25823509.8
n2
16671341459767401
n3
2.1525627478272E+24
n4
2.7793362606816E+32
n5
3.5886108582603E+40
2 √n
11362.990319454
3 √n
505.43086321041
4 √n
106.59732791892
5 √n
41.89836295979
1 , 3 , 11 , 33 , 1181 , 3313 , 3543 , 9939 , 12991 , 36443 , 38973 , 109329 , 3912653 , 11737959 , 43039183 , 129117549
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
-129117548
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 129117549 can be divided by 16 positive divisors.
The sum of these divisors (counting 129117549) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111101100100010110101101101
3
Ternary
22222221211222110
4
Quaternary
13230202311231
5
Quinary
231023230144
6
Senary
20451234233
8
Octal
754426555
10
Decimal
129117549
12
Duodecimal
372a8979
16
Hexadecimal
7b22d6d
20
Vigesimal
206jdh9
36
Base36
24vfql
md5
da8313c8bce6d1712859d54aaa92cd86
sha1
7a42762404cfb7ae0610b82275b21e595a98f326
sha256
f06bb70aa4c9be1f79b6d62300e5b625e12516128432e71a6deb34e3bead660f
sha512
118ac37bccc5f1ab9e212dae33fa54ef2c43d83276808f989405f6bcf30ea59239520bc041d887a6deb9e76737b8b99b8b26516e48a8f15045485b9841b30070
ripemd-160
24ee67310631573c5a0223ea25748fb80b6f6c91
Diameter
258235098
Circumference
811269486.77584
Area
5.2374563855492E+16
Volume
9.0166337532869E+24
Surface area
2.0949825542197E+17
Circumference
811269486.77584
Perimeter
516470196
Area
16671341459767401
Diagonal
182599788.93617
Surface area
100028048758604406
Volume
2.1525627478272E+24
Space diagonal
223638155.01676
Perimeter
387352647
Area
7.2189026096617E+15
Altitude
111819077.50838
Surface area
7.2189026096617E+15
Volume
2.5368195265303E+23
Height
60866596.312058