131856294 is an even 9-digits composite number following 131856293
and preceding 131856295 . In scientific notation, it is written as 1.31856294 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 43849728 positive integers (up to 131856294) that are relatively prime to 131856294.
131856294 has 16 divisors, whose sum is 264326832
The reverse of 131856294 is 492658131
Previous prime number is 433
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred thirty-one million eight hundred fifty-six thousand two hundred ninety-four
Scientific notation
1.31856294 × 10^8
Engineering notation
1.31856294 × 10^6
Prime Factorization
2 × 3 × 433 × 50753
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
131856294
Product of the distinct prime numbers
The prime factorization of 131856294 is 2 × 3 × 433 × 50753.
Since it has a total of 4 prime factors.
6 , 9 , 23 , 80 , 551 , 241 , 4429 , 7710 , 68995 , 85957 , 478806 , 713017 , 7566607 , 3527656 , 98250018 , 85755577 , 316977799 , 515152678 , 3651650018 , 8665931228
n×2
263712588
n×3
395568882
n×4
527425176
n×5
659281470
n÷2
65928147
n÷3
43952098
n÷3
32964073.5
n÷5
26371258.8
n2
17386082267414436
n3
2.2924643749604E+24
n4
3.022758566093E+32
n5
3.9856974218178E+40
2 √n
11482.869589088
3 √n
508.97949722045
4 √n
107.15815222879
5 √n
42.074617163872
1 , 2 , 3 , 6 , 433 , 866 , 1299 , 2598 , 50753 , 101506 , 152259 , 304518 , 21976049 , 43952098 , 65928147 , 131856294
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
-131856293
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 131856294 can be divided by 16 positive divisors.
The sum of these divisors (counting 131856294) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110110111111011110100110
3
Ternary
100012002222211110
4
Quaternary
13312333132212
5
Quinary
232223400134
6
Senary
21030045450
8
Octal
766773646
10
Decimal
131856294
12
Duodecimal
381a9886
16
Hexadecimal
7dbf7a6
20
Vigesimal
21420ee
36
Base36
26i4yu
md5
638397903cd189cc681ac87c1f0f398d
sha1
027a323daf9ea4d4a39282c539550c185deec747
sha256
99b179022a739ba512aab090a678eefdc7f16ba3e6704de40a9f781d6b67b3fb
sha512
d0a2cfa77cee509559cf15e06c374e68817b4ded481e52d15d501e753511f60f6e917171ed0738202eba84664a1a5921537a9973ac59a2472852e28673c8d609
ripemd-160
1ad6cbc87be97917251cad9b0f9b717c9345bcab
Diameter
263712588
Circumference
828477529.11995
Area
5.4619988326017E+16
Volume
9.6026523186558E+24
Surface area
2.1847995330407E+17
Circumference
828477529.11995
Perimeter
527425176
Area
17386082267414436
Diagonal
186472959.25905
Surface area
104316493604486616
Volume
2.2924643749604E+24
Space diagonal
228381800.50574
Perimeter
395568882
Area
7.5283944579335E+15
Altitude
114190900.25287
Surface area
7.5283944579335E+15
Volume
2.7016951752718E+23
Height
62157653.086351