131799285 is an odd 9-digits composite number following 131799284
and preceding 131799286 . In scientific notation, it is written as 1.31799285 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors.
There are 69984000 positive integers (up to 131799285) that are relatively prime to 131799285.
131799285 has 32 divisors, whose sum is 235340160
The reverse of 131799285 is 582997131
Previous prime number is 241
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
one hundred thirty-one million seven hundred ninety-nine thousand two hundred eighty-five
Scientific notation
1.31799285 × 10^8
Engineering notation
1.31799285 × 10^6
Prime Factorization
9 × 3 × 5 × 241 × 4051
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
131799285 Product of the distinct prime numbers
The prime factorization of 131799285 is 9 × 3 × 5 × 241 × 4051.
Since it has a total of 5 prime factors.
2 , 2 , 83 , 7 , 246 , 114 , 6428 , 9493 , 79993 , 6652 , 827880 , 245709 , 7244752 , 5664112 , 60271132 , 49104328 , 364008688 , 424665271 , 8835541193 , 9188914383
n×2
263598570
n×3
395397855
n×4
527197140
n×5
658996425
n÷2
65899642.5
n÷3
43933095
n÷3
32949821.25
n÷5
26359857
n2
17371051526511225
n3
2.2894921708923E+24
n4
3.0175343113671E+32
n5
3.9770886470115E+40
2 √n11480.38697083
3 √n508.90613301942
4 √n107.14656770438
5 √n42.070978282919
1 , 3 , 5 , 9 , 15 , 27 , 45 , 135 , 241 , 723 , 1205 , 2169 , 3615 , 4051 , 6507 , 10845 , 12153 , 20255 , 32535 , 36459 , 60765 , 109377 , 182295 , 546885 , 976291 , 2928873 , 4881455 , 8786619 , 14644365 , 26359857 , 43933095 , 131799285
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
-131799284 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 131799285 can be divided by 32 positive divisors.
The sum of these divisors (counting 131799285) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111110110110001100011110101
3
Ternary
100012000002122000
4
Quaternary
13312301203311
5
Quinary
232220034120
6
Senary
21024525513
8
Octal
766614365
10
Decimal
131799285
12
Duodecimal
38180899
16
Hexadecimal
7db18f5
20
Vigesimal
213ei45
36
Base36
26gwz9
md5
3dd1f98f99a6f42af155f9e02b92a9ef
sha1
8286a097f4c2ba9c58a1e238442651480d922c85
sha256
1f0e8505c64eefb78fb91ddaa793d5a473cbc49ecb42f083055cf7118a581893
sha512
b73e0ff1538dff124f3b6ef7e8dab42269617db205f926cd7e46395f71a74b5322a533255e75c823994a7f59e715b330ef9fd2a73c638c91bd33eee25927cb3c
ripemd-160
94b09037fc961f0a714780a5388cf3c963bf356e
Diameter
263598570
Circumference
828119331.00877
Area
5.4572767860817E+16
Volume
9.590202379369E+24
Surface area
2.1829107144327E+17
Circumference
828119331.00877
Perimeter
527197140
Area
17371051526511225
Diagonal
186392336.35808
Surface area
104226309159067350
Volume
2.2894921708923E+24
Space diagonal
228283058.02125
Perimeter
395397855
Area
7.5218859562036E+15
Altitude
114141529.01063
Surface area
7.5218859562036E+15
Volume
2.6981923991858E+23
Height
62130778.786026