129117550 is an even 9-digits composite number following 129117549
and preceding 129117551 . In scientific notation, it is written as 1.29117550 × 10^8.
The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors.
There are 48608640 positive integers (up to 129117550) that are relatively prime to 129117550.
129117550 has 24 divisors, whose sum is 254287296
The reverse of 129117550 is 055711921
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-nine million one hundred seventeen thousand five hundred fifty
Scientific notation
1.29117550 × 10^8
Engineering notation
1.29117550 × 10^6
Prime Factorization
2 × 17 × 5 × 5 × 151903
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
25823510
Product of the distinct prime numbers
The prime factorization of 129117550 is 2 × 17 × 5 × 5 × 151903.
Since it has a total of 5 prime factors.
9 , 4 , 60 , 72 , 821 , 800 , 9975 , 6034 , 62644 , 87093 , 958906 , 443114 , 6276813 , 6132361 , 53259475 , 45672583 , 235807176 , 674636448 , 3499216526 , 3066914930
n×2
258235100
n×3
387352650
n×4
516470200
n×5
645587750
n÷2
64558775
n÷3
43039183.333333
n÷3
32279387.5
n÷5
25823510
n2
16671341718002500
n3
2.1525627978413E+24
n4
2.7793363467841E+32
n5
3.5886109972271E+40
2 √n
11362.990363456
3 √n
505.43086451525
4 √n
106.59732812532
5 √n
41.898363024689
1 , 2 , 5 , 10 , 17 , 25 , 34 , 50 , 85 , 170 , 425 , 850 , 151903 , 303806 , 759515 , 1519030 , 2582351 , 3797575 , 5164702 , 7595150 , 12911755 , 25823510 , 64558775 , 129117550
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129117549
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129117550 can be divided by 24 positive divisors.
The sum of these divisors (counting 129117550) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101100100010110101101110
3
Ternary
22222221211222111
4
Quaternary
13230202311232
5
Quinary
231023230200
6
Senary
20451234234
8
Octal
754426556
10
Decimal
129117550
12
Duodecimal
372a897a
16
Hexadecimal
7b22d6e
20
Vigesimal
206jdha
36
Base36
24vfqm
md5
d422763e15051d46cb878df05a80ba9c
sha1
55a8c92bdcd60970baab4c42ab8662cc96370eb4
sha256
cd6df9a0066aac5b95fa5971f35cd311a28b07603c6bfd0eabcb22425b5c48fc
sha512
b0c61415d9b8c7317efcdd1f83bc236a0768127f47bd97ebbc3174f300e69f212d837859de995044f1bfc75c63a83d3a017b7f17ce6698e55bc4707755e16581
ripemd-160
4cf8d4d3ba9f23f4d27eb6cc1fa99d1ff30d15f1
Diameter
258235100
Circumference
811269493.05903
Area
5.2374564666762E+16
Volume
9.0166339627851E+24
Surface area
2.0949825866705E+17
Circumference
811269493.05903
Perimeter
516470200
Area
16671341718002500
Diagonal
182599790.35039
Surface area
100028050308015000
Volume
2.1525627978413E+24
Space diagonal
223638156.74881
Perimeter
387352650
Area
7.2189027214807E+15
Altitude
111819078.37441
Surface area
7.2189027214807E+15
Volume
2.5368195854724E+23
Height
60866596.783462