129538504 is an even 9-digits composite number following 129538503
and preceding 129538505 . In scientific notation, it is written as 1.29538504 × 10^8.
The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors.
There are 57749760 positive integers (up to 129538504) that are relatively prime to 129538504.
129538504 has 32 divisors, whose sum is 270712800
The reverse of 129538504 is 405835921
Previous prime number is 17
Is Prime? no Number parity even Number length 9 Sum of Digits 37 Digital Root 1
Name
one hundred twenty-nine million five hundred thirty-eight thousand five hundred four
Scientific notation
1.29538504 × 10^8
Engineering notation
1.29538504 × 10^6
Prime Factorization
2 × 2 × 2 × 19 × 17 × 50131
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
32384626 Product of the distinct prime numbers
The prime factorization of 129538504 is 2 × 2 × 2 × 19 × 17 × 50131.
Since it has a total of 6 prime factors.
5 , 2 , 95 , 33 , 615 , 20 , 8756 , 2786 , 7903 , 90872 , 383103 , 556201 , 626480 , 6945656 , 57269987 , 65268933 , 454233136 , 721879671 , 5629875222 , 9290524003
n×2
259077008
n×3
388615512
n×4
518154016
n×5
647692520
n÷2
64769252
n÷3
43179501.333333
n÷3
32384626
n÷5
25907700.8
n2
16780224018558016
n3
2.1736851161489E+24
n4
2.8157591811299E+32
n5
3.6474923194783E+40
2 √n11381.498319641
3 √n505.97954371623
4 √n106.68410528116
5 √n41.925647197443
1 , 2 , 4 , 8 , 17 , 19 , 34 , 38 , 68 , 76 , 136 , 152 , 323 , 646 , 1292 , 2584 , 50131 , 100262 , 200524 , 401048 , 852227 , 952489 , 1704454 , 1904978 , 3408908 , 3809956 , 6817816 , 7619912 , 16192313 , 32384626 , 64769252 , 129538504
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-129538503 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129538504 can be divided by 32 positive divisors.
The sum of these divisors (counting 129538504) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111101110001001100111001000
3
Ternary
100000202020102101
4
Quaternary
13232021213020
5
Quinary
231130213004
6
Senary
20504243144
8
Octal
756114710
10
Decimal
129538504
12
Duodecimal
374704b4
16
Hexadecimal
7b899c8
20
Vigesimal
209c654
36
Base36
254gjs
md5
f465729300f584b248f84f39d06dda61
sha1
85949b3f8508d5ee6141ba800ec99d1babeb5f7f
sha256
0f1b3e1e0a8de73898451d9021ae9a9d326563a4dbb8576fd114ad8cebfa6079
sha512
d7e1f9c36f5804849bee6b28fe9cf67fd1936d2c01c66f95f166ecbf62617c0cde08140900764d69aa16ad47bb9755ad21686dfbf59cc751e260101efc850702
ripemd-160
4ea71d2f528b408dec739d967b1541c9ffe03b86
Diameter
259077008
Circumference
813914425.04682
Area
5.2716628502293E+16
Volume
9.1051109228144E+24
Surface area
2.1086651400917E+17
Circumference
813914425.04682
Perimeter
518154016
Area
16780224018558016
Diagonal
183195109.20632
Surface area
100681344111348096
Volume
2.1736851161489E+24
Space diagonal
224367270.46446
Perimeter
388615512
Area
7.2660501406325E+15
Altitude
112183635.23223
Surface area
7.2660501406325E+15
Volume
2.5617124763219E+23
Height
61065036.402107