131799386 is an even 9-digits composite number following 131799385
and preceding 131799387 . In scientific notation, it is written as 1.31799386 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 64367100 positive integers (up to 131799386) that are relatively prime to 131799386.
131799386 has 8 divisors, whose sum is 202296864
The reverse of 131799386 is 683997131
Previous prime number is 43
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred thirty-one million seven hundred ninety-nine thousand three hundred eighty-six
Scientific notation
1.31799386 × 10^8
Engineering notation
1.31799386 × 10^6
Prime Factorization
2 × 43 × 1532551
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
131799386
Product of the distinct prime numbers
The prime factorization of 131799386 is 2 × 43 × 1532551.
Since it has a total of 3 prime factors.
10 , 4 , 57 , 53 , 358 , 73 , 9195 , 376 , 35705 , 78219 , 680628 , 20063 , 6135854 , 4896825 , 86892662 , 88049421 , 614808184 , 150111831 , 9865605069 , 9204087377
n×2
263598772
n×3
395398158
n×4
527197544
n×5
658996930
n÷2
65899693
n÷3
43933128.666667
n÷3
32949846.5
n÷5
26359877.2
n2
17371078149976996
n3
2.289497434325E+24
n4
3.0175435609261E+32
n5
3.9771038855831E+40
2 √n
11480.391369635
3 √n
508.90626301382
4 √n
107.14658823143
5 √n
42.070984730856
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-131799385
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131799386 can be divided by 8 positive divisors.
The sum of these divisors (counting 131799386) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110110110001100101011010
3
Ternary
100012000002202202
4
Quaternary
13312301211122
5
Quinary
232220040021
6
Senary
21024530202
8
Octal
766614532
10
Decimal
131799386
12
Duodecimal
38180962
16
Hexadecimal
7db195a
20
Vigesimal
213ei96
36
Base36
26gx22
md5
785ca9f3997dc3dc3f3e80a88e8f01a3
sha1
5d096e67cf4bbba0bb546ff5f6d0968033139522
sha256
282acf54def9446d3c5c5ab7ae52e3afabb61a7abf58285f641dfb4f8bb2e943
sha512
c60528b2ae3b32634025ed8122b3d8ea38d5982340a654f02fabfe66c20aebc9915f24be1de1a1b6051155d85606de29f42f2b9f0c1593c24e4d2460418aed9d
ripemd-160
2df442d34f514fe07d3263e8b1d3fc5ee4e4a8a9
Diameter
263598772
Circumference
828119965.61049
Area
5.4572851500902E+16
Volume
9.5902244267841E+24
Surface area
2.1829140600361E+17
Circumference
828119965.61049
Perimeter
527197544
Area
17371078149976996
Diagonal
186392479.19365
Surface area
104226468899861976
Volume
2.289497434325E+24
Space diagonal
228283232.95838
Perimeter
395398158
Area
7.5218974845024E+15
Altitude
114141616.47919
Surface area
7.5218974845024E+15
Volume
2.6981986022007E+23
Height
62130826.397882